diff --git a/apps/backend/.golangci.yaml b/apps/backend/.golangci.yaml
index b9f0756e6..3ced78d35 100644
--- a/apps/backend/.golangci.yaml
+++ b/apps/backend/.golangci.yaml
@@ -82,6 +82,7 @@ linters:
         - cpbootstrap.Run(
 
         - .Click(
+        - .Pledge(
         - .GetMap(
         - .SendMessage(
         - .ListenForEvents(
diff --git a/apps/backend/CLAUDE.md b/apps/backend/CLAUDE.md
index cfc67da00..3b332ef4e 100644
--- a/apps/backend/CLAUDE.md
+++ b/apps/backend/CLAUDE.md
@@ -353,6 +353,8 @@ internal/planet/internal/
     inmemory_charge_storage/
     postgres_charge_store/
     usecases/
+  allegiances/                    the flag each account plays for, and when it last changed it
+    postgres_allegiance_store/
   planetv1controller/             the edge: maps the wire to the use cases, nothing else
     get_takes_by_country_handler/takes_query/   InternalService's one read, straight from ledger_events
   subscribers/                    the edge for events: auth.v1.AccountDeleted → anonymize_takes_usecase
@@ -423,7 +425,7 @@ because it serves every concept over one Connect service. It only maps.
 | `bonuses/usecases/get_charges_usecase` | what the caller holds | `Charges` |
 | `bonuses/usecases/use_refill_usecase` | fills the caller's bank with its refill | `Refills`, `Bank`, `Pricer` |
 | `bonuses/usecases/grant_charges_usecase` | the operator gives an account charges | `Charger` |
-| `bonuses/usecases/place_shield_usecase` | spends a shield on a tile of the caller's flag | `Shields`, `Tiles`, `CountryChecker` |
+| `bonuses/usecases/place_shield_usecase` | spends a shield on a tile of the caller's flag | `Shields`, `Tiles`, `CountryChecker`, `Allegiances` |
 | `clicks/usecases/relay_fortifications_usecase` | follows the tile map and publishes `planet.v1.Fortified` for each fortify; a `Runner` | `Changes`, `Publisher` |
 
 **The interfaces in that last column are declared by the package that calls
@@ -435,7 +437,7 @@ these ports at once, which is why `module.go` hands it over several times.
 
 **`click_usecase` is the only one with an interface of its own (`IUseCase`)**,
 because the click chain decorates it — `prom_click`, `throttle_click`,
-`antibot_click`, `antibot_attempt_click`, and the bonus decorators `spread_click`, `enclose_click` and
+`antibot_click`, `antibot_attempt_click`, `allegiance_click`, and the bonus decorators `spread_click`, `enclose_click` and
 `bonus_click`. The counting is a wrapper rather than a line inside the rule, so
 a process that does not want it leaves it out and the rule does not change.
 
@@ -726,6 +728,7 @@ POST /planet.v1.ClickService/Click   [X-Session-Token: <the minted token>]
   → ClickService → click_handler
   → ban_click       (a banned caller is PermissionDenied, with a BanRefusal: when the ban ends)
   → antibot_attempt_click (times every try for the metronome; refuses nothing)
+  → allegiance_click (another flag within the hour of a change is refused, and spends nothing)
   → throttle_click  (spends from the account's bucket and its scope's together, or refuses)
   → antibot_click   (judges, and flags a caller it finds guilty; refuses nothing)
   → prom_click      (counts)
@@ -866,6 +869,45 @@ defence against taking back the last tile for a free refill, and it costs no tim
   happened. It subscribes again a second after the map cuts it off. The chat announces
   the ones of `fortifyNewsTiles` (50) tiles or more.
 
+### Allegiance: one change of flag an hour
+
+**An account plays for one flag, and may change it once an hour.** Every click and
+every shield names a flag, and nothing else ties a player to one: before this, a
+player could paint for one country and defend another click to click.
+
+- **The rule is `Allegiance.Pledged(flag, at)`**, pure and tested in the
+  `allegiances` root. The first flag an account acts for is kept with no wait, so a
+  player who clicked for its time zone's flag can still pick its own. The next
+  change is free too, and starts the wait: another flag within `changeEvery` (1h) of
+  it is `allegiances.Refusal` (`ErrChangedTooSoon`), with the flag held and until
+  when. The same flag again changes nothing.
+- **`allegiances.Book.Pledge(ctx, payer, flag)`** applies it at the clock's time, in
+  the store's `Change`: one transaction under `pg_advisory_xact_lock` on the account,
+  so two tabs clicking two flags at once cannot both change it.
+  A caller with no account, and a flag that is no country, are held to nothing: the
+  click use case refuses the second.
+- **It is checked after the ban and before the throttle** (`allegiance_click`,
+  between `antibot_attempt_click` and `throttle_click`): a banned caller is told its
+  ban first and changes no flag, and a click refused for its flag spends no token.
+  `place_shield_usecase` pledges before it spends the shield. A bomb, a claim, a
+  quiz and a refill name a flag only for what they announce, and are not held.
+- **The refusal is `FailedPrecondition` with a `planet.v1.Allegiance` detail**
+  (`allegiancemessage.Refusal`): the flag held and `changeable_at_unix_ms`. The
+  client snaps back to that flag.
+- **`ClickService/GetAllegiance`** answers the caller's (`allegiance_query`, straight
+  from postgres), as `Identified`: unset for an account that never acted for a flag,
+  and `changeable_at_unix_ms` 0 for a flag never changed. Not `NO_SIDE_EFFECTS`.
+- **No memory copy: every click and every shield reads postgres**, and a change writes
+  it, in `planet.allegiances` (`account`, `flag`, `changed_at`, NULL for a first flag).
+  Only the tile map is kept in memory and flushed. A failing database fails the click,
+  as the error net's `internal`. `allegiances.StoreContractSuite` runs on postgres and
+  on `MemoryStore`, the fake the use cases are tested over (behind the tag).
+- **A row is never deleted**, not even with its account: without the row the next flag
+  is a first flag again, which would hand out a free change. The row names nobody once
+  the account is gone.
+- **Guests are held per account**, like the bank: a private tab is a new guest and
+  a new first flag.
+
 ### Chat (`internal/chat/`)
 
 Chat is a separate bounded context, not a feature of the tile game: it shares the process, the transport and the country list, and has its own proto package, domain, storage and edge. Nothing under `internal/chat/` imports `internal/planet/`, and the reverse holds too — and since each module's interior sits behind its own `internal/`, neither now can.
diff --git a/apps/backend/e2e/allegiance_test.go b/apps/backend/e2e/allegiance_test.go
new file mode 100644
index 000000000..586425bd6
--- /dev/null
+++ b/apps/backend/e2e/allegiance_test.go
@@ -0,0 +1,51 @@
+package e2e_test
+
+import (
+	"net/http"
+	"testing"
+
+	"connectrpc.com/connect"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	planetv1 "github.com/raphoester/clickplanet.lol-backend/generated/proto/planet/v1"
+	"github.com/raphoester/clickplanet.lol-backend/generated/proto/planet/v1/planetv1connect"
+)
+
+func (p *gamer) allegiance() *planetv1.Allegiance {
+	p.t.Helper()
+
+	req := connect.NewRequest(&planetv1.GetAllegianceRequest{})
+	p.send(req.Header())
+	res, err := planetv1connect.NewClickServiceClient(http.DefaultClient, p.stack.baseURL).GetAllegiance(p.t.Context(), req)
+	require.NoError(p.t, err)
+
+	return res.Msg.GetAllegiance()
+}
+
+func TestAPlayerChangesItsFlagOnceAndIsThenHeldToIt(t *testing.T) {
+	game := startGame(t)
+	ada := game.newPlayer(t)
+
+	assert.Nil(t, ada.allegiance(), "a player that never clicked plays for nobody")
+
+	ada.click(1, "fr")
+	assert.Zero(t, ada.allegiance().GetChangeableAtUnixMs(), "the first flag may change at once")
+
+	ada.click(2, "de")
+	changed := ada.allegiance()
+	assert.Equal(t, "de", changed.GetCountryId())
+	assert.NotZero(t, changed.GetChangeableAtUnixMs())
+
+	err := ada.tryClick(3, "fr")
+	require.Equal(t, connect.CodeFailedPrecondition, connect.CodeOf(err))
+	var refused *connect.Error
+	require.ErrorAs(t, err, &refused)
+	require.Len(t, refused.Details(), 1)
+	detail, err := refused.Details()[0].Value()
+	require.NoError(t, err)
+	assert.Equal(t, "de", detail.(*planetv1.Allegiance).GetCountryId())
+
+	require.NoError(t, ada.tryClick(3, "de"), "the flag held still plays")
+	require.NoError(t, game.newPlayer(t).tryClick(4, "fr"), "another player is not held to it")
+}
diff --git a/apps/backend/e2e/fortify_test.go b/apps/backend/e2e/fortify_test.go
index 153ae2176..c7816c7cb 100644
--- a/apps/backend/e2e/fortify_test.go
+++ b/apps/backend/e2e/fortify_test.go
@@ -92,8 +92,9 @@ func TestTakingAWholeLandmassFortifiesItForEveryScreen(t *testing.T) {
 		assert.Equal(t, uint32(1), shielded[tile], "tile %d holds one shield", tile)
 	}
 
-	ada.click(members[landmass][0], "es")
-	ada.click(members[landmass][0], "es")
+	eve := game.newPlayer(t)
+	eve.click(members[landmass][0], "es")
+	eve.click(members[landmass][0], "es")
 	ada.click(members[landmass][0], "pt")
 	select {
 	case event := <-fortified:
diff --git a/apps/backend/e2e/player_test.go b/apps/backend/e2e/player_test.go
index d71710c37..54367cdf4 100644
--- a/apps/backend/e2e/player_test.go
+++ b/apps/backend/e2e/player_test.go
@@ -407,11 +407,9 @@ func TestAPlayerKeepsItsCardWhenAnotherTakesTheNameItLeft(t *testing.T) {
 
 func TestAPlayerReadsEveryCountryItPlaysAgainstAndAnybodyTheTopThree(t *testing.T) {
 	game := startGame(t)
-	ada := game.newPlayer(t)
-	ada.click(1, "fr")
-	ada.click(2, "it")
-	ada.click(3, "es")
-	ada.click(4, "pt")
+	for tile, flag := range []string{"fr", "it", "es", "pt"} {
+		game.newPlayer(t).click(uint32(tile)+1, flag)
+	}
 	bob := game.newPlayer(t)
 	bob.link("google-bob")
 	_, err := bob.setName("Bob_B")
@@ -516,8 +514,9 @@ func TestAnOperatorReadsWhoPlayersAreAndAGuestsProfileOnTheAdminListenerOnly(t *
 	require.NoError(t, err)
 	guest := game.newPlayer(t)
 	require.NoError(t, guest.announce("de"))
-	for tile, country := range []string{"de", "fr", "it", "es"} {
-		guest.click(uint32(tile)+1, country) //nolint:gosec // four tiles.
+	for tile, country := range []string{"fr", "it", "es", "pt"} {
+		game.newPlayer(t).click(uint32(tile)+1, country) //nolint:gosec // four tiles.
+		guest.click(uint32(tile)+1, "de")                //nolint:gosec // four tiles.
 	}
 
 	names := connect.NewRequest(&playerv1.GetAuthorsRequest{AccountIds: []string{ada.account(), guest.account()}})
@@ -534,13 +533,13 @@ func TestAnOperatorReadsWhoPlayersAreAndAGuestsProfileOnTheAdminListenerOnly(t *
 
 	asked := connect.NewRequest(&playerv1.AdminGetPlayerRequest{AccountId: guest.account()})
 	everyCountry := []*playerv1.CountryTiles{
-		{CountryId: "de", Tiles: 1}, {CountryId: "es", Tiles: 1}, {CountryId: "fr", Tiles: 1}, {CountryId: "it", Tiles: 1},
+		{CountryId: "es", Tiles: 1}, {CountryId: "fr", Tiles: 1}, {CountryId: "it", Tiles: 1}, {CountryId: "pt", Tiles: 1},
 	}
 	require.Eventually(t, func() bool {
 		res, err := admin.GetPlayer(t.Context(), asked)
 		return err == nil && res.Msg.GetStats().GetTilesTaken() == 4 && proto.Equal(
-			&playerv1.AdminGetPlayerResponse{PlaysFor: everyCountry},
-			&playerv1.AdminGetPlayerResponse{PlaysFor: res.Msg.GetPlaysFor()},
+			&playerv1.AdminGetPlayerResponse{PlaysFor: []*playerv1.CountryTiles{{CountryId: "de", Tiles: 4}}, PlaysAgainst: everyCountry},
+			&playerv1.AdminGetPlayerResponse{PlaysFor: res.Msg.GetPlaysFor(), PlaysAgainst: res.Msg.GetPlaysAgainst()},
 		)
 	}, 5*time.Second, 20*time.Millisecond, "every country, where the public card has three and a guest no card at all")
 	profile, err := admin.GetPlayer(t.Context(), asked)
diff --git a/apps/backend/generated/proto/planet/v1/planet.pb.go b/apps/backend/generated/proto/planet/v1/planet.pb.go
index 1fe050735..60bddc4ae 100644
--- a/apps/backend/generated/proto/planet/v1/planet.pb.go
+++ b/apps/backend/generated/proto/planet/v1/planet.pb.go
@@ -131,6 +131,141 @@ func (BonusKind) EnumDescriptor() ([]byte, []int) {
 	return file_planet_v1_planet_proto_rawDescGZIP(), []int{1}
 }
 
+type GetAllegianceRequest struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *GetAllegianceRequest) Reset() {
+	*x = GetAllegianceRequest{}
+	mi := &file_planet_v1_planet_proto_msgTypes[0]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *GetAllegianceRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*GetAllegianceRequest) ProtoMessage() {}
+
+func (x *GetAllegianceRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_planet_v1_planet_proto_msgTypes[0]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use GetAllegianceRequest.ProtoReflect.Descriptor instead.
+func (*GetAllegianceRequest) Descriptor() ([]byte, []int) {
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{0}
+}
+
+type GetAllegianceResponse struct {
+	state protoimpl.MessageState `protogen:"open.v1"`
+	// Unset for an account that never acted for a flag.
+	Allegiance    *Allegiance `protobuf:"bytes,1,opt,name=allegiance,proto3" json:"allegiance,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *GetAllegianceResponse) Reset() {
+	*x = GetAllegianceResponse{}
+	mi := &file_planet_v1_planet_proto_msgTypes[1]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *GetAllegianceResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*GetAllegianceResponse) ProtoMessage() {}
+
+func (x *GetAllegianceResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_planet_v1_planet_proto_msgTypes[1]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use GetAllegianceResponse.ProtoReflect.Descriptor instead.
+func (*GetAllegianceResponse) Descriptor() ([]byte, []int) {
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *GetAllegianceResponse) GetAllegiance() *Allegiance {
+	if x != nil {
+		return x.Allegiance
+	}
+	return nil
+}
+
+// Also the detail of a click or a shield refused for another flag.
+type Allegiance struct {
+	state     protoimpl.MessageState `protogen:"open.v1"`
+	CountryId string                 `protobuf:"bytes,1,opt,name=country_id,json=countryId,proto3" json:"country_id,omitempty"`
+	// When another flag may be played: 0 for a flag never changed.
+	ChangeableAtUnixMs int64 `protobuf:"varint,2,opt,name=changeable_at_unix_ms,json=changeableAtUnixMs,proto3" json:"changeable_at_unix_ms,omitempty"`
+	unknownFields      protoimpl.UnknownFields
+	sizeCache          protoimpl.SizeCache
+}
+
+func (x *Allegiance) Reset() {
+	*x = Allegiance{}
+	mi := &file_planet_v1_planet_proto_msgTypes[2]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *Allegiance) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Allegiance) ProtoMessage() {}
+
+func (x *Allegiance) ProtoReflect() protoreflect.Message {
+	mi := &file_planet_v1_planet_proto_msgTypes[2]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Allegiance.ProtoReflect.Descriptor instead.
+func (*Allegiance) Descriptor() ([]byte, []int) {
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *Allegiance) GetCountryId() string {
+	if x != nil {
+		return x.CountryId
+	}
+	return ""
+}
+
+func (x *Allegiance) GetChangeableAtUnixMs() int64 {
+	if x != nil {
+		return x.ChangeableAtUnixMs
+	}
+	return 0
+}
+
 type ClickBudget struct {
 	state            protoimpl.MessageState `protogen:"open.v1"`
 	Tokens           float64                `protobuf:"fixed64,1,opt,name=tokens,proto3" json:"tokens,omitempty"`
@@ -148,7 +283,7 @@ type ClickBudget struct {
 
 func (x *ClickBudget) Reset() {
 	*x = ClickBudget{}
-	mi := &file_planet_v1_planet_proto_msgTypes[0]
+	mi := &file_planet_v1_planet_proto_msgTypes[3]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -160,7 +295,7 @@ func (x *ClickBudget) String() string {
 func (*ClickBudget) ProtoMessage() {}
 
 func (x *ClickBudget) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[0]
+	mi := &file_planet_v1_planet_proto_msgTypes[3]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -173,7 +308,7 @@ func (x *ClickBudget) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ClickBudget.ProtoReflect.Descriptor instead.
 func (*ClickBudget) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{0}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{3}
 }
 
 func (x *ClickBudget) GetTokens() float64 {
@@ -251,7 +386,7 @@ type ClickRequest struct {
 
 func (x *ClickRequest) Reset() {
 	*x = ClickRequest{}
-	mi := &file_planet_v1_planet_proto_msgTypes[1]
+	mi := &file_planet_v1_planet_proto_msgTypes[4]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -263,7 +398,7 @@ func (x *ClickRequest) String() string {
 func (*ClickRequest) ProtoMessage() {}
 
 func (x *ClickRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[1]
+	mi := &file_planet_v1_planet_proto_msgTypes[4]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -276,7 +411,7 @@ func (x *ClickRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ClickRequest.ProtoReflect.Descriptor instead.
 func (*ClickRequest) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{1}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{4}
 }
 
 func (x *ClickRequest) GetTileId() uint32 {
@@ -316,7 +451,7 @@ type ClickResponse struct {
 
 func (x *ClickResponse) Reset() {
 	*x = ClickResponse{}
-	mi := &file_planet_v1_planet_proto_msgTypes[2]
+	mi := &file_planet_v1_planet_proto_msgTypes[5]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -328,7 +463,7 @@ func (x *ClickResponse) String() string {
 func (*ClickResponse) ProtoMessage() {}
 
 func (x *ClickResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[2]
+	mi := &file_planet_v1_planet_proto_msgTypes[5]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -341,7 +476,7 @@ func (x *ClickResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ClickResponse.ProtoReflect.Descriptor instead.
 func (*ClickResponse) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{2}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{5}
 }
 
 func (x *ClickResponse) GetBudget() *ClickBudget {
@@ -361,7 +496,7 @@ type BanRefusal struct {
 
 func (x *BanRefusal) Reset() {
 	*x = BanRefusal{}
-	mi := &file_planet_v1_planet_proto_msgTypes[3]
+	mi := &file_planet_v1_planet_proto_msgTypes[6]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -373,7 +508,7 @@ func (x *BanRefusal) String() string {
 func (*BanRefusal) ProtoMessage() {}
 
 func (x *BanRefusal) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[3]
+	mi := &file_planet_v1_planet_proto_msgTypes[6]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -386,7 +521,7 @@ func (x *BanRefusal) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use BanRefusal.ProtoReflect.Descriptor instead.
 func (*BanRefusal) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{3}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{6}
 }
 
 func (x *BanRefusal) GetBannedUntilUnixMs() int64 {
@@ -405,7 +540,7 @@ type GetBudgetRequest struct {
 
 func (x *GetBudgetRequest) Reset() {
 	*x = GetBudgetRequest{}
-	mi := &file_planet_v1_planet_proto_msgTypes[4]
+	mi := &file_planet_v1_planet_proto_msgTypes[7]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -417,7 +552,7 @@ func (x *GetBudgetRequest) String() string {
 func (*GetBudgetRequest) ProtoMessage() {}
 
 func (x *GetBudgetRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[4]
+	mi := &file_planet_v1_planet_proto_msgTypes[7]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -430,7 +565,7 @@ func (x *GetBudgetRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetBudgetRequest.ProtoReflect.Descriptor instead.
 func (*GetBudgetRequest) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{4}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{7}
 }
 
 func (x *GetBudgetRequest) GetCountryId() string {
@@ -449,7 +584,7 @@ type GetBudgetResponse struct {
 
 func (x *GetBudgetResponse) Reset() {
 	*x = GetBudgetResponse{}
-	mi := &file_planet_v1_planet_proto_msgTypes[5]
+	mi := &file_planet_v1_planet_proto_msgTypes[8]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -461,7 +596,7 @@ func (x *GetBudgetResponse) String() string {
 func (*GetBudgetResponse) ProtoMessage() {}
 
 func (x *GetBudgetResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[5]
+	mi := &file_planet_v1_planet_proto_msgTypes[8]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -474,7 +609,7 @@ func (x *GetBudgetResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetBudgetResponse.ProtoReflect.Descriptor instead.
 func (*GetBudgetResponse) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{5}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{8}
 }
 
 func (x *GetBudgetResponse) GetBudget() *ClickBudget {
@@ -492,7 +627,7 @@ type MapDensityRequest struct {
 
 func (x *MapDensityRequest) Reset() {
 	*x = MapDensityRequest{}
-	mi := &file_planet_v1_planet_proto_msgTypes[6]
+	mi := &file_planet_v1_planet_proto_msgTypes[9]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -504,7 +639,7 @@ func (x *MapDensityRequest) String() string {
 func (*MapDensityRequest) ProtoMessage() {}
 
 func (x *MapDensityRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[6]
+	mi := &file_planet_v1_planet_proto_msgTypes[9]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -517,7 +652,7 @@ func (x *MapDensityRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use MapDensityRequest.ProtoReflect.Descriptor instead.
 func (*MapDensityRequest) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{6}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{9}
 }
 
 type MapDensityResponse struct {
@@ -529,7 +664,7 @@ type MapDensityResponse struct {
 
 func (x *MapDensityResponse) Reset() {
 	*x = MapDensityResponse{}
-	mi := &file_planet_v1_planet_proto_msgTypes[7]
+	mi := &file_planet_v1_planet_proto_msgTypes[10]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -541,7 +676,7 @@ func (x *MapDensityResponse) String() string {
 func (*MapDensityResponse) ProtoMessage() {}
 
 func (x *MapDensityResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[7]
+	mi := &file_planet_v1_planet_proto_msgTypes[10]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -554,7 +689,7 @@ func (x *MapDensityResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use MapDensityResponse.ProtoReflect.Descriptor instead.
 func (*MapDensityResponse) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{7}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{10}
 }
 
 func (x *MapDensityResponse) GetDensity() uint32 {
@@ -574,7 +709,7 @@ type GetMapRequest struct {
 
 func (x *GetMapRequest) Reset() {
 	*x = GetMapRequest{}
-	mi := &file_planet_v1_planet_proto_msgTypes[8]
+	mi := &file_planet_v1_planet_proto_msgTypes[11]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -586,7 +721,7 @@ func (x *GetMapRequest) String() string {
 func (*GetMapRequest) ProtoMessage() {}
 
 func (x *GetMapRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[8]
+	mi := &file_planet_v1_planet_proto_msgTypes[11]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -599,7 +734,7 @@ func (x *GetMapRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetMapRequest.ProtoReflect.Descriptor instead.
 func (*GetMapRequest) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{8}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{11}
 }
 
 func (x *GetMapRequest) GetStartTileId() uint32 {
@@ -628,7 +763,7 @@ type GetMapResponse struct {
 
 func (x *GetMapResponse) Reset() {
 	*x = GetMapResponse{}
-	mi := &file_planet_v1_planet_proto_msgTypes[9]
+	mi := &file_planet_v1_planet_proto_msgTypes[12]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -640,7 +775,7 @@ func (x *GetMapResponse) String() string {
 func (*GetMapResponse) ProtoMessage() {}
 
 func (x *GetMapResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[9]
+	mi := &file_planet_v1_planet_proto_msgTypes[12]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -653,7 +788,7 @@ func (x *GetMapResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetMapResponse.ProtoReflect.Descriptor instead.
 func (*GetMapResponse) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{9}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{12}
 }
 
 func (x *GetMapResponse) GetStartTileId() uint32 {
@@ -694,7 +829,7 @@ type TileShields struct {
 
 func (x *TileShields) Reset() {
 	*x = TileShields{}
-	mi := &file_planet_v1_planet_proto_msgTypes[10]
+	mi := &file_planet_v1_planet_proto_msgTypes[13]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -706,7 +841,7 @@ func (x *TileShields) String() string {
 func (*TileShields) ProtoMessage() {}
 
 func (x *TileShields) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[10]
+	mi := &file_planet_v1_planet_proto_msgTypes[13]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -719,7 +854,7 @@ func (x *TileShields) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use TileShields.ProtoReflect.Descriptor instead.
 func (*TileShields) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{10}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{13}
 }
 
 func (x *TileShields) GetTileId() uint32 {
@@ -744,7 +879,7 @@ type ListenForEventsRequest struct {
 
 func (x *ListenForEventsRequest) Reset() {
 	*x = ListenForEventsRequest{}
-	mi := &file_planet_v1_planet_proto_msgTypes[11]
+	mi := &file_planet_v1_planet_proto_msgTypes[14]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -756,7 +891,7 @@ func (x *ListenForEventsRequest) String() string {
 func (*ListenForEventsRequest) ProtoMessage() {}
 
 func (x *ListenForEventsRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[11]
+	mi := &file_planet_v1_planet_proto_msgTypes[14]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -769,7 +904,7 @@ func (x *ListenForEventsRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ListenForEventsRequest.ProtoReflect.Descriptor instead.
 func (*ListenForEventsRequest) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{11}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{14}
 }
 
 type PlanetEvent struct {
@@ -792,7 +927,7 @@ type PlanetEvent struct {
 
 func (x *PlanetEvent) Reset() {
 	*x = PlanetEvent{}
-	mi := &file_planet_v1_planet_proto_msgTypes[12]
+	mi := &file_planet_v1_planet_proto_msgTypes[15]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -804,7 +939,7 @@ func (x *PlanetEvent) String() string {
 func (*PlanetEvent) ProtoMessage() {}
 
 func (x *PlanetEvent) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[12]
+	mi := &file_planet_v1_planet_proto_msgTypes[15]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -817,7 +952,7 @@ func (x *PlanetEvent) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use PlanetEvent.ProtoReflect.Descriptor instead.
 func (*PlanetEvent) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{12}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{15}
 }
 
 func (x *PlanetEvent) GetEvent() isPlanetEvent_Event {
@@ -974,7 +1109,7 @@ type GetFortressesRequest struct {
 
 func (x *GetFortressesRequest) Reset() {
 	*x = GetFortressesRequest{}
-	mi := &file_planet_v1_planet_proto_msgTypes[13]
+	mi := &file_planet_v1_planet_proto_msgTypes[16]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -986,7 +1121,7 @@ func (x *GetFortressesRequest) String() string {
 func (*GetFortressesRequest) ProtoMessage() {}
 
 func (x *GetFortressesRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[13]
+	mi := &file_planet_v1_planet_proto_msgTypes[16]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -999,7 +1134,7 @@ func (x *GetFortressesRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetFortressesRequest.ProtoReflect.Descriptor instead.
 func (*GetFortressesRequest) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{13}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{16}
 }
 
 // Every landmass a flag fortified last, or holds whole with nobody having fortified it.
@@ -1012,7 +1147,7 @@ type GetFortressesResponse struct {
 
 func (x *GetFortressesResponse) Reset() {
 	*x = GetFortressesResponse{}
-	mi := &file_planet_v1_planet_proto_msgTypes[14]
+	mi := &file_planet_v1_planet_proto_msgTypes[17]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1024,7 +1159,7 @@ func (x *GetFortressesResponse) String() string {
 func (*GetFortressesResponse) ProtoMessage() {}
 
 func (x *GetFortressesResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[14]
+	mi := &file_planet_v1_planet_proto_msgTypes[17]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1037,7 +1172,7 @@ func (x *GetFortressesResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetFortressesResponse.ProtoReflect.Descriptor instead.
 func (*GetFortressesResponse) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{14}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{17}
 }
 
 func (x *GetFortressesResponse) GetFortresses() []*Fortress {
@@ -1058,7 +1193,7 @@ type Fortress struct {
 
 func (x *Fortress) Reset() {
 	*x = Fortress{}
-	mi := &file_planet_v1_planet_proto_msgTypes[15]
+	mi := &file_planet_v1_planet_proto_msgTypes[18]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1070,7 +1205,7 @@ func (x *Fortress) String() string {
 func (*Fortress) ProtoMessage() {}
 
 func (x *Fortress) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[15]
+	mi := &file_planet_v1_planet_proto_msgTypes[18]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1083,7 +1218,7 @@ func (x *Fortress) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use Fortress.ProtoReflect.Descriptor instead.
 func (*Fortress) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{15}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{18}
 }
 
 func (x *Fortress) GetLandmassId() uint32 {
@@ -1114,7 +1249,7 @@ type LandmassFortified struct {
 
 func (x *LandmassFortified) Reset() {
 	*x = LandmassFortified{}
-	mi := &file_planet_v1_planet_proto_msgTypes[16]
+	mi := &file_planet_v1_planet_proto_msgTypes[19]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1126,7 +1261,7 @@ func (x *LandmassFortified) String() string {
 func (*LandmassFortified) ProtoMessage() {}
 
 func (x *LandmassFortified) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[16]
+	mi := &file_planet_v1_planet_proto_msgTypes[19]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1139,7 +1274,7 @@ func (x *LandmassFortified) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use LandmassFortified.ProtoReflect.Descriptor instead.
 func (*LandmassFortified) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{16}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{19}
 }
 
 func (x *LandmassFortified) GetLandmassId() uint32 {
@@ -1176,7 +1311,7 @@ type ChargesHeld struct {
 
 func (x *ChargesHeld) Reset() {
 	*x = ChargesHeld{}
-	mi := &file_planet_v1_planet_proto_msgTypes[17]
+	mi := &file_planet_v1_planet_proto_msgTypes[20]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1188,7 +1323,7 @@ func (x *ChargesHeld) String() string {
 func (*ChargesHeld) ProtoMessage() {}
 
 func (x *ChargesHeld) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[17]
+	mi := &file_planet_v1_planet_proto_msgTypes[20]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1201,7 +1336,7 @@ func (x *ChargesHeld) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ChargesHeld.ProtoReflect.Descriptor instead.
 func (*ChargesHeld) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{17}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{20}
 }
 
 func (x *ChargesHeld) GetRefill() bool {
@@ -1247,7 +1382,7 @@ type GetChargesRequest struct {
 
 func (x *GetChargesRequest) Reset() {
 	*x = GetChargesRequest{}
-	mi := &file_planet_v1_planet_proto_msgTypes[18]
+	mi := &file_planet_v1_planet_proto_msgTypes[21]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1259,7 +1394,7 @@ func (x *GetChargesRequest) String() string {
 func (*GetChargesRequest) ProtoMessage() {}
 
 func (x *GetChargesRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[18]
+	mi := &file_planet_v1_planet_proto_msgTypes[21]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1272,7 +1407,7 @@ func (x *GetChargesRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetChargesRequest.ProtoReflect.Descriptor instead.
 func (*GetChargesRequest) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{18}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{21}
 }
 
 type GetChargesResponse struct {
@@ -1284,7 +1419,7 @@ type GetChargesResponse struct {
 
 func (x *GetChargesResponse) Reset() {
 	*x = GetChargesResponse{}
-	mi := &file_planet_v1_planet_proto_msgTypes[19]
+	mi := &file_planet_v1_planet_proto_msgTypes[22]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1296,7 +1431,7 @@ func (x *GetChargesResponse) String() string {
 func (*GetChargesResponse) ProtoMessage() {}
 
 func (x *GetChargesResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[19]
+	mi := &file_planet_v1_planet_proto_msgTypes[22]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1309,7 +1444,7 @@ func (x *GetChargesResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetChargesResponse.ProtoReflect.Descriptor instead.
 func (*GetChargesResponse) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{19}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{22}
 }
 
 func (x *GetChargesResponse) GetCharges() *ChargesHeld {
@@ -1327,7 +1462,7 @@ type GetBonusRulesRequest struct {
 
 func (x *GetBonusRulesRequest) Reset() {
 	*x = GetBonusRulesRequest{}
-	mi := &file_planet_v1_planet_proto_msgTypes[20]
+	mi := &file_planet_v1_planet_proto_msgTypes[23]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1339,7 +1474,7 @@ func (x *GetBonusRulesRequest) String() string {
 func (*GetBonusRulesRequest) ProtoMessage() {}
 
 func (x *GetBonusRulesRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[20]
+	mi := &file_planet_v1_planet_proto_msgTypes[23]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1352,7 +1487,7 @@ func (x *GetBonusRulesRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetBonusRulesRequest.ProtoReflect.Descriptor instead.
 func (*GetBonusRulesRequest) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{20}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{23}
 }
 
 type GetBonusRulesResponse struct {
@@ -1371,7 +1506,7 @@ type GetBonusRulesResponse struct {
 
 func (x *GetBonusRulesResponse) Reset() {
 	*x = GetBonusRulesResponse{}
-	mi := &file_planet_v1_planet_proto_msgTypes[21]
+	mi := &file_planet_v1_planet_proto_msgTypes[24]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1383,7 +1518,7 @@ func (x *GetBonusRulesResponse) String() string {
 func (*GetBonusRulesResponse) ProtoMessage() {}
 
 func (x *GetBonusRulesResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[21]
+	mi := &file_planet_v1_planet_proto_msgTypes[24]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1396,7 +1531,7 @@ func (x *GetBonusRulesResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetBonusRulesResponse.ProtoReflect.Descriptor instead.
 func (*GetBonusRulesResponse) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{21}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{24}
 }
 
 func (x *GetBonusRulesResponse) GetBlastRadius() float64 {
@@ -1458,7 +1593,7 @@ type TollStep struct {
 
 func (x *TollStep) Reset() {
 	*x = TollStep{}
-	mi := &file_planet_v1_planet_proto_msgTypes[22]
+	mi := &file_planet_v1_planet_proto_msgTypes[25]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1470,7 +1605,7 @@ func (x *TollStep) String() string {
 func (*TollStep) ProtoMessage() {}
 
 func (x *TollStep) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[22]
+	mi := &file_planet_v1_planet_proto_msgTypes[25]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1483,7 +1618,7 @@ func (x *TollStep) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use TollStep.ProtoReflect.Descriptor instead.
 func (*TollStep) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{22}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{25}
 }
 
 func (x *TollStep) GetShare() float64 {
@@ -1512,7 +1647,7 @@ type BonusOffered struct {
 
 func (x *BonusOffered) Reset() {
 	*x = BonusOffered{}
-	mi := &file_planet_v1_planet_proto_msgTypes[23]
+	mi := &file_planet_v1_planet_proto_msgTypes[26]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1524,7 +1659,7 @@ func (x *BonusOffered) String() string {
 func (*BonusOffered) ProtoMessage() {}
 
 func (x *BonusOffered) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[23]
+	mi := &file_planet_v1_planet_proto_msgTypes[26]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1537,7 +1672,7 @@ func (x *BonusOffered) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use BonusOffered.ProtoReflect.Descriptor instead.
 func (*BonusOffered) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{23}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{26}
 }
 
 func (x *BonusOffered) GetToken() string {
@@ -1579,7 +1714,7 @@ type BonusTaken struct {
 
 func (x *BonusTaken) Reset() {
 	*x = BonusTaken{}
-	mi := &file_planet_v1_planet_proto_msgTypes[24]
+	mi := &file_planet_v1_planet_proto_msgTypes[27]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1591,7 +1726,7 @@ func (x *BonusTaken) String() string {
 func (*BonusTaken) ProtoMessage() {}
 
 func (x *BonusTaken) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[24]
+	mi := &file_planet_v1_planet_proto_msgTypes[27]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1604,7 +1739,7 @@ func (x *BonusTaken) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use BonusTaken.ProtoReflect.Descriptor instead.
 func (*BonusTaken) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{24}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{27}
 }
 
 func (x *BonusTaken) GetCountryId() string {
@@ -1638,7 +1773,7 @@ type ClaimBonusRequest struct {
 
 func (x *ClaimBonusRequest) Reset() {
 	*x = ClaimBonusRequest{}
-	mi := &file_planet_v1_planet_proto_msgTypes[25]
+	mi := &file_planet_v1_planet_proto_msgTypes[28]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1650,7 +1785,7 @@ func (x *ClaimBonusRequest) String() string {
 func (*ClaimBonusRequest) ProtoMessage() {}
 
 func (x *ClaimBonusRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[25]
+	mi := &file_planet_v1_planet_proto_msgTypes[28]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1663,7 +1798,7 @@ func (x *ClaimBonusRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ClaimBonusRequest.ProtoReflect.Descriptor instead.
 func (*ClaimBonusRequest) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{25}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{28}
 }
 
 func (x *ClaimBonusRequest) GetToken() string {
@@ -1691,7 +1826,7 @@ type ClaimBonusResponse struct {
 
 func (x *ClaimBonusResponse) Reset() {
 	*x = ClaimBonusResponse{}
-	mi := &file_planet_v1_planet_proto_msgTypes[26]
+	mi := &file_planet_v1_planet_proto_msgTypes[29]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1703,7 +1838,7 @@ func (x *ClaimBonusResponse) String() string {
 func (*ClaimBonusResponse) ProtoMessage() {}
 
 func (x *ClaimBonusResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[26]
+	mi := &file_planet_v1_planet_proto_msgTypes[29]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1716,7 +1851,7 @@ func (x *ClaimBonusResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ClaimBonusResponse.ProtoReflect.Descriptor instead.
 func (*ClaimBonusResponse) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{26}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{29}
 }
 
 func (x *ClaimBonusResponse) GetKind() BonusKind {
@@ -1750,7 +1885,7 @@ type QuizOffered struct {
 
 func (x *QuizOffered) Reset() {
 	*x = QuizOffered{}
-	mi := &file_planet_v1_planet_proto_msgTypes[27]
+	mi := &file_planet_v1_planet_proto_msgTypes[30]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1762,7 +1897,7 @@ func (x *QuizOffered) String() string {
 func (*QuizOffered) ProtoMessage() {}
 
 func (x *QuizOffered) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[27]
+	mi := &file_planet_v1_planet_proto_msgTypes[30]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1775,7 +1910,7 @@ func (x *QuizOffered) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use QuizOffered.ProtoReflect.Descriptor instead.
 func (*QuizOffered) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{27}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{30}
 }
 
 func (x *QuizOffered) GetToken() string {
@@ -1801,7 +1936,7 @@ type OpenQuizRequest struct {
 
 func (x *OpenQuizRequest) Reset() {
 	*x = OpenQuizRequest{}
-	mi := &file_planet_v1_planet_proto_msgTypes[28]
+	mi := &file_planet_v1_planet_proto_msgTypes[31]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1813,7 +1948,7 @@ func (x *OpenQuizRequest) String() string {
 func (*OpenQuizRequest) ProtoMessage() {}
 
 func (x *OpenQuizRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[28]
+	mi := &file_planet_v1_planet_proto_msgTypes[31]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1826,7 +1961,7 @@ func (x *OpenQuizRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use OpenQuizRequest.ProtoReflect.Descriptor instead.
 func (*OpenQuizRequest) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{28}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{31}
 }
 
 func (x *OpenQuizRequest) GetToken() string {
@@ -1848,7 +1983,7 @@ type OpenQuizResponse struct {
 
 func (x *OpenQuizResponse) Reset() {
 	*x = OpenQuizResponse{}
-	mi := &file_planet_v1_planet_proto_msgTypes[29]
+	mi := &file_planet_v1_planet_proto_msgTypes[32]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1860,7 +1995,7 @@ func (x *OpenQuizResponse) String() string {
 func (*OpenQuizResponse) ProtoMessage() {}
 
 func (x *OpenQuizResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[29]
+	mi := &file_planet_v1_planet_proto_msgTypes[32]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1873,7 +2008,7 @@ func (x *OpenQuizResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use OpenQuizResponse.ProtoReflect.Descriptor instead.
 func (*OpenQuizResponse) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{29}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{32}
 }
 
 func (x *OpenQuizResponse) GetQuestion() string {
@@ -1915,7 +2050,7 @@ type AnswerQuizRequest struct {
 
 func (x *AnswerQuizRequest) Reset() {
 	*x = AnswerQuizRequest{}
-	mi := &file_planet_v1_planet_proto_msgTypes[30]
+	mi := &file_planet_v1_planet_proto_msgTypes[33]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1927,7 +2062,7 @@ func (x *AnswerQuizRequest) String() string {
 func (*AnswerQuizRequest) ProtoMessage() {}
 
 func (x *AnswerQuizRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[30]
+	mi := &file_planet_v1_planet_proto_msgTypes[33]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1940,7 +2075,7 @@ func (x *AnswerQuizRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use AnswerQuizRequest.ProtoReflect.Descriptor instead.
 func (*AnswerQuizRequest) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{30}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{33}
 }
 
 func (x *AnswerQuizRequest) GetToken() string {
@@ -1977,7 +2112,7 @@ type AnswerQuizResponse struct {
 
 func (x *AnswerQuizResponse) Reset() {
 	*x = AnswerQuizResponse{}
-	mi := &file_planet_v1_planet_proto_msgTypes[31]
+	mi := &file_planet_v1_planet_proto_msgTypes[34]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1989,7 +2124,7 @@ func (x *AnswerQuizResponse) String() string {
 func (*AnswerQuizResponse) ProtoMessage() {}
 
 func (x *AnswerQuizResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[31]
+	mi := &file_planet_v1_planet_proto_msgTypes[34]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2002,7 +2137,7 @@ func (x *AnswerQuizResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use AnswerQuizResponse.ProtoReflect.Descriptor instead.
 func (*AnswerQuizResponse) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{31}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{34}
 }
 
 func (x *AnswerQuizResponse) GetCorrect() bool {
@@ -2049,7 +2184,7 @@ type UseRefillRequest struct {
 
 func (x *UseRefillRequest) Reset() {
 	*x = UseRefillRequest{}
-	mi := &file_planet_v1_planet_proto_msgTypes[32]
+	mi := &file_planet_v1_planet_proto_msgTypes[35]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2061,7 +2196,7 @@ func (x *UseRefillRequest) String() string {
 func (*UseRefillRequest) ProtoMessage() {}
 
 func (x *UseRefillRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[32]
+	mi := &file_planet_v1_planet_proto_msgTypes[35]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2074,7 +2209,7 @@ func (x *UseRefillRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use UseRefillRequest.ProtoReflect.Descriptor instead.
 func (*UseRefillRequest) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{32}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{35}
 }
 
 func (x *UseRefillRequest) GetCountryId() string {
@@ -2094,7 +2229,7 @@ type UseRefillResponse struct {
 
 func (x *UseRefillResponse) Reset() {
 	*x = UseRefillResponse{}
-	mi := &file_planet_v1_planet_proto_msgTypes[33]
+	mi := &file_planet_v1_planet_proto_msgTypes[36]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2106,7 +2241,7 @@ func (x *UseRefillResponse) String() string {
 func (*UseRefillResponse) ProtoMessage() {}
 
 func (x *UseRefillResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[33]
+	mi := &file_planet_v1_planet_proto_msgTypes[36]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2119,7 +2254,7 @@ func (x *UseRefillResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use UseRefillResponse.ProtoReflect.Descriptor instead.
 func (*UseRefillResponse) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{33}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{36}
 }
 
 func (x *UseRefillResponse) GetBudget() *ClickBudget {
@@ -2147,7 +2282,7 @@ type GlobePoint struct {
 
 func (x *GlobePoint) Reset() {
 	*x = GlobePoint{}
-	mi := &file_planet_v1_planet_proto_msgTypes[34]
+	mi := &file_planet_v1_planet_proto_msgTypes[37]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2159,7 +2294,7 @@ func (x *GlobePoint) String() string {
 func (*GlobePoint) ProtoMessage() {}
 
 func (x *GlobePoint) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[34]
+	mi := &file_planet_v1_planet_proto_msgTypes[37]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2172,7 +2307,7 @@ func (x *GlobePoint) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GlobePoint.ProtoReflect.Descriptor instead.
 func (*GlobePoint) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{34}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{37}
 }
 
 func (x *GlobePoint) GetX() float64 {
@@ -2206,7 +2341,7 @@ type DropBombRequest struct {
 
 func (x *DropBombRequest) Reset() {
 	*x = DropBombRequest{}
-	mi := &file_planet_v1_planet_proto_msgTypes[35]
+	mi := &file_planet_v1_planet_proto_msgTypes[38]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2218,7 +2353,7 @@ func (x *DropBombRequest) String() string {
 func (*DropBombRequest) ProtoMessage() {}
 
 func (x *DropBombRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[35]
+	mi := &file_planet_v1_planet_proto_msgTypes[38]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2231,7 +2366,7 @@ func (x *DropBombRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use DropBombRequest.ProtoReflect.Descriptor instead.
 func (*DropBombRequest) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{35}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{38}
 }
 
 func (x *DropBombRequest) GetTarget() *GlobePoint {
@@ -2256,7 +2391,7 @@ type DropBombResponse struct {
 
 func (x *DropBombResponse) Reset() {
 	*x = DropBombResponse{}
-	mi := &file_planet_v1_planet_proto_msgTypes[36]
+	mi := &file_planet_v1_planet_proto_msgTypes[39]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2268,7 +2403,7 @@ func (x *DropBombResponse) String() string {
 func (*DropBombResponse) ProtoMessage() {}
 
 func (x *DropBombResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[36]
+	mi := &file_planet_v1_planet_proto_msgTypes[39]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2281,7 +2416,7 @@ func (x *DropBombResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use DropBombResponse.ProtoReflect.Descriptor instead.
 func (*DropBombResponse) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{36}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{39}
 }
 
 type BombDropped struct {
@@ -2299,7 +2434,7 @@ type BombDropped struct {
 
 func (x *BombDropped) Reset() {
 	*x = BombDropped{}
-	mi := &file_planet_v1_planet_proto_msgTypes[37]
+	mi := &file_planet_v1_planet_proto_msgTypes[40]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2311,7 +2446,7 @@ func (x *BombDropped) String() string {
 func (*BombDropped) ProtoMessage() {}
 
 func (x *BombDropped) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[37]
+	mi := &file_planet_v1_planet_proto_msgTypes[40]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2324,7 +2459,7 @@ func (x *BombDropped) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use BombDropped.ProtoReflect.Descriptor instead.
 func (*BombDropped) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{37}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{40}
 }
 
 func (x *BombDropped) GetTileId() uint32 {
@@ -2382,7 +2517,7 @@ type TilesEnclosed struct {
 
 func (x *TilesEnclosed) Reset() {
 	*x = TilesEnclosed{}
-	mi := &file_planet_v1_planet_proto_msgTypes[38]
+	mi := &file_planet_v1_planet_proto_msgTypes[41]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2394,7 +2529,7 @@ func (x *TilesEnclosed) String() string {
 func (*TilesEnclosed) ProtoMessage() {}
 
 func (x *TilesEnclosed) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[38]
+	mi := &file_planet_v1_planet_proto_msgTypes[41]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2407,7 +2542,7 @@ func (x *TilesEnclosed) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use TilesEnclosed.ProtoReflect.Descriptor instead.
 func (*TilesEnclosed) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{38}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{41}
 }
 
 func (x *TilesEnclosed) GetCountryId() string {
@@ -2456,7 +2591,7 @@ type TilesSpread struct {
 
 func (x *TilesSpread) Reset() {
 	*x = TilesSpread{}
-	mi := &file_planet_v1_planet_proto_msgTypes[39]
+	mi := &file_planet_v1_planet_proto_msgTypes[42]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2468,7 +2603,7 @@ func (x *TilesSpread) String() string {
 func (*TilesSpread) ProtoMessage() {}
 
 func (x *TilesSpread) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[39]
+	mi := &file_planet_v1_planet_proto_msgTypes[42]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2481,7 +2616,7 @@ func (x *TilesSpread) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use TilesSpread.ProtoReflect.Descriptor instead.
 func (*TilesSpread) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{39}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{42}
 }
 
 func (x *TilesSpread) GetCountryId() string {
@@ -2515,7 +2650,7 @@ type PlaceShieldRequest struct {
 
 func (x *PlaceShieldRequest) Reset() {
 	*x = PlaceShieldRequest{}
-	mi := &file_planet_v1_planet_proto_msgTypes[40]
+	mi := &file_planet_v1_planet_proto_msgTypes[43]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2527,7 +2662,7 @@ func (x *PlaceShieldRequest) String() string {
 func (*PlaceShieldRequest) ProtoMessage() {}
 
 func (x *PlaceShieldRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[40]
+	mi := &file_planet_v1_planet_proto_msgTypes[43]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2540,7 +2675,7 @@ func (x *PlaceShieldRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use PlaceShieldRequest.ProtoReflect.Descriptor instead.
 func (*PlaceShieldRequest) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{40}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{43}
 }
 
 func (x *PlaceShieldRequest) GetTileId() uint32 {
@@ -2566,7 +2701,7 @@ type PlaceShieldResponse struct {
 
 func (x *PlaceShieldResponse) Reset() {
 	*x = PlaceShieldResponse{}
-	mi := &file_planet_v1_planet_proto_msgTypes[41]
+	mi := &file_planet_v1_planet_proto_msgTypes[44]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2578,7 +2713,7 @@ func (x *PlaceShieldResponse) String() string {
 func (*PlaceShieldResponse) ProtoMessage() {}
 
 func (x *PlaceShieldResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[41]
+	mi := &file_planet_v1_planet_proto_msgTypes[44]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2591,7 +2726,7 @@ func (x *PlaceShieldResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use PlaceShieldResponse.ProtoReflect.Descriptor instead.
 func (*PlaceShieldResponse) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{41}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{44}
 }
 
 func (x *PlaceShieldResponse) GetCharges() *ChargesHeld {
@@ -2609,7 +2744,7 @@ type Heartbeat struct {
 
 func (x *Heartbeat) Reset() {
 	*x = Heartbeat{}
-	mi := &file_planet_v1_planet_proto_msgTypes[42]
+	mi := &file_planet_v1_planet_proto_msgTypes[45]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2621,7 +2756,7 @@ func (x *Heartbeat) String() string {
 func (*Heartbeat) ProtoMessage() {}
 
 func (x *Heartbeat) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[42]
+	mi := &file_planet_v1_planet_proto_msgTypes[45]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2634,7 +2769,7 @@ func (x *Heartbeat) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use Heartbeat.ProtoReflect.Descriptor instead.
 func (*Heartbeat) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{42}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{45}
 }
 
 type TileUpdate struct {
@@ -2652,7 +2787,7 @@ type TileUpdate struct {
 
 func (x *TileUpdate) Reset() {
 	*x = TileUpdate{}
-	mi := &file_planet_v1_planet_proto_msgTypes[43]
+	mi := &file_planet_v1_planet_proto_msgTypes[46]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2664,7 +2799,7 @@ func (x *TileUpdate) String() string {
 func (*TileUpdate) ProtoMessage() {}
 
 func (x *TileUpdate) ProtoReflect() protoreflect.Message {
-	mi := &file_planet_v1_planet_proto_msgTypes[43]
+	mi := &file_planet_v1_planet_proto_msgTypes[46]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2677,7 +2812,7 @@ func (x *TileUpdate) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use TileUpdate.ProtoReflect.Descriptor instead.
 func (*TileUpdate) Descriptor() ([]byte, []int) {
-	return file_planet_v1_planet_proto_rawDescGZIP(), []int{43}
+	return file_planet_v1_planet_proto_rawDescGZIP(), []int{46}
 }
 
 func (x *TileUpdate) GetTileId() uint32 {
@@ -2719,7 +2854,17 @@ var File_planet_v1_planet_proto protoreflect.FileDescriptor
 
 const file_planet_v1_planet_proto_rawDesc = "" +
 	"\n" +
-	"\x16planet/v1/planet.proto\x12\tplanet.v1\"\xd4\x02\n" +
+	"\x16planet/v1/planet.proto\x12\tplanet.v1\"\x16\n" +
+	"\x14GetAllegianceRequest\"N\n" +
+	"\x15GetAllegianceResponse\x125\n" +
+	"\n" +
+	"allegiance\x18\x01 \x01(\v2\x15.planet.v1.AllegianceR\n" +
+	"allegiance\"^\n" +
+	"\n" +
+	"Allegiance\x12\x1d\n" +
+	"\n" +
+	"country_id\x18\x01 \x01(\tR\tcountryId\x121\n" +
+	"\x15changeable_at_unix_ms\x18\x02 \x01(\x03R\x12changeableAtUnixMs\"\xd4\x02\n" +
 	"\vClickBudget\x12\x16\n" +
 	"\x06tokens\x18\x01 \x01(\x01R\x06tokens\x12\x1a\n" +
 	"\bcapacity\x18\x02 \x01(\rR\bcapacity\x12*\n" +
@@ -2922,7 +3067,7 @@ const file_planet_v1_planet_proto_rawDesc = "" +
 	"\x18BONUS_KIND_SPREAD_CLICKS\x10\x02\x12\x13\n" +
 	"\x0fBONUS_KIND_BOMB\x10\x03\x12\x1d\n" +
 	"\x19BONUS_KIND_ENCLOSE_CLICKS\x10\x04\x12\x16\n" +
-	"\x12BONUS_KIND_SHIELDS\x10\x062\xa9\b\n" +
+	"\x12BONUS_KIND_SHIELDS\x10\x062\xfd\b\n" +
 	"\fClickService\x12:\n" +
 	"\x05Click\x12\x17.planet.v1.ClickRequest\x1a\x18.planet.v1.ClickResponse\x12F\n" +
 	"\tGetBudget\x12\x1b.planet.v1.GetBudgetRequest\x1a\x1c.planet.v1.GetBudgetResponse\x12N\n" +
@@ -2941,7 +3086,8 @@ const file_planet_v1_planet_proto_rawDesc = "" +
 	"\n" +
 	"AnswerQuiz\x12\x1c.planet.v1.AnswerQuizRequest\x1a\x1d.planet.v1.AnswerQuizResponse\x12L\n" +
 	"\vPlaceShield\x12\x1d.planet.v1.PlaceShieldRequest\x1a\x1e.planet.v1.PlaceShieldResponse\x12W\n" +
-	"\rGetFortresses\x12\x1f.planet.v1.GetFortressesRequest\x1a .planet.v1.GetFortressesResponse\"\x03\x90\x02\x01B\xb3\x01\n" +
+	"\rGetFortresses\x12\x1f.planet.v1.GetFortressesRequest\x1a .planet.v1.GetFortressesResponse\"\x03\x90\x02\x01\x12R\n" +
+	"\rGetAllegiance\x12\x1f.planet.v1.GetAllegianceRequest\x1a .planet.v1.GetAllegianceResponseB\xb3\x01\n" +
 	"\rcom.planet.v1B\vPlanetProtoP\x01ZPgithub.com/raphoester/clickplanet.lol-backend/generated/proto/planet/v1;planetv1\xa2\x02\x03PXX\xaa\x02\tPlanet.V1\xca\x02\tPlanet\\V1\xe2\x02\x15Planet\\V1\\GPBMetadata\xea\x02\n" +
 	"Planet::V1b\x06proto3"
 
@@ -2958,116 +3104,122 @@ func file_planet_v1_planet_proto_rawDescGZIP() []byte {
 }
 
 var file_planet_v1_planet_proto_enumTypes = make([]protoimpl.EnumInfo, 2)
-var file_planet_v1_planet_proto_msgTypes = make([]protoimpl.MessageInfo, 44)
+var file_planet_v1_planet_proto_msgTypes = make([]protoimpl.MessageInfo, 47)
 var file_planet_v1_planet_proto_goTypes = []any{
 	(SharedWith)(0),                // 0: planet.v1.SharedWith
 	(BonusKind)(0),                 // 1: planet.v1.BonusKind
-	(*ClickBudget)(nil),            // 2: planet.v1.ClickBudget
-	(*ClickRequest)(nil),           // 3: planet.v1.ClickRequest
-	(*ClickResponse)(nil),          // 4: planet.v1.ClickResponse
-	(*BanRefusal)(nil),             // 5: planet.v1.BanRefusal
-	(*GetBudgetRequest)(nil),       // 6: planet.v1.GetBudgetRequest
-	(*GetBudgetResponse)(nil),      // 7: planet.v1.GetBudgetResponse
-	(*MapDensityRequest)(nil),      // 8: planet.v1.MapDensityRequest
-	(*MapDensityResponse)(nil),     // 9: planet.v1.MapDensityResponse
-	(*GetMapRequest)(nil),          // 10: planet.v1.GetMapRequest
-	(*GetMapResponse)(nil),         // 11: planet.v1.GetMapResponse
-	(*TileShields)(nil),            // 12: planet.v1.TileShields
-	(*ListenForEventsRequest)(nil), // 13: planet.v1.ListenForEventsRequest
-	(*PlanetEvent)(nil),            // 14: planet.v1.PlanetEvent
-	(*GetFortressesRequest)(nil),   // 15: planet.v1.GetFortressesRequest
-	(*GetFortressesResponse)(nil),  // 16: planet.v1.GetFortressesResponse
-	(*Fortress)(nil),               // 17: planet.v1.Fortress
-	(*LandmassFortified)(nil),      // 18: planet.v1.LandmassFortified
-	(*ChargesHeld)(nil),            // 19: planet.v1.ChargesHeld
-	(*GetChargesRequest)(nil),      // 20: planet.v1.GetChargesRequest
-	(*GetChargesResponse)(nil),     // 21: planet.v1.GetChargesResponse
-	(*GetBonusRulesRequest)(nil),   // 22: planet.v1.GetBonusRulesRequest
-	(*GetBonusRulesResponse)(nil),  // 23: planet.v1.GetBonusRulesResponse
-	(*TollStep)(nil),               // 24: planet.v1.TollStep
-	(*BonusOffered)(nil),           // 25: planet.v1.BonusOffered
-	(*BonusTaken)(nil),             // 26: planet.v1.BonusTaken
-	(*ClaimBonusRequest)(nil),      // 27: planet.v1.ClaimBonusRequest
-	(*ClaimBonusResponse)(nil),     // 28: planet.v1.ClaimBonusResponse
-	(*QuizOffered)(nil),            // 29: planet.v1.QuizOffered
-	(*OpenQuizRequest)(nil),        // 30: planet.v1.OpenQuizRequest
-	(*OpenQuizResponse)(nil),       // 31: planet.v1.OpenQuizResponse
-	(*AnswerQuizRequest)(nil),      // 32: planet.v1.AnswerQuizRequest
-	(*AnswerQuizResponse)(nil),     // 33: planet.v1.AnswerQuizResponse
-	(*UseRefillRequest)(nil),       // 34: planet.v1.UseRefillRequest
-	(*UseRefillResponse)(nil),      // 35: planet.v1.UseRefillResponse
-	(*GlobePoint)(nil),             // 36: planet.v1.GlobePoint
-	(*DropBombRequest)(nil),        // 37: planet.v1.DropBombRequest
-	(*DropBombResponse)(nil),       // 38: planet.v1.DropBombResponse
-	(*BombDropped)(nil),            // 39: planet.v1.BombDropped
-	(*TilesEnclosed)(nil),          // 40: planet.v1.TilesEnclosed
-	(*TilesSpread)(nil),            // 41: planet.v1.TilesSpread
-	(*PlaceShieldRequest)(nil),     // 42: planet.v1.PlaceShieldRequest
-	(*PlaceShieldResponse)(nil),    // 43: planet.v1.PlaceShieldResponse
-	(*Heartbeat)(nil),              // 44: planet.v1.Heartbeat
-	(*TileUpdate)(nil),             // 45: planet.v1.TileUpdate
+	(*GetAllegianceRequest)(nil),   // 2: planet.v1.GetAllegianceRequest
+	(*GetAllegianceResponse)(nil),  // 3: planet.v1.GetAllegianceResponse
+	(*Allegiance)(nil),             // 4: planet.v1.Allegiance
+	(*ClickBudget)(nil),            // 5: planet.v1.ClickBudget
+	(*ClickRequest)(nil),           // 6: planet.v1.ClickRequest
+	(*ClickResponse)(nil),          // 7: planet.v1.ClickResponse
+	(*BanRefusal)(nil),             // 8: planet.v1.BanRefusal
+	(*GetBudgetRequest)(nil),       // 9: planet.v1.GetBudgetRequest
+	(*GetBudgetResponse)(nil),      // 10: planet.v1.GetBudgetResponse
+	(*MapDensityRequest)(nil),      // 11: planet.v1.MapDensityRequest
+	(*MapDensityResponse)(nil),     // 12: planet.v1.MapDensityResponse
+	(*GetMapRequest)(nil),          // 13: planet.v1.GetMapRequest
+	(*GetMapResponse)(nil),         // 14: planet.v1.GetMapResponse
+	(*TileShields)(nil),            // 15: planet.v1.TileShields
+	(*ListenForEventsRequest)(nil), // 16: planet.v1.ListenForEventsRequest
+	(*PlanetEvent)(nil),            // 17: planet.v1.PlanetEvent
+	(*GetFortressesRequest)(nil),   // 18: planet.v1.GetFortressesRequest
+	(*GetFortressesResponse)(nil),  // 19: planet.v1.GetFortressesResponse
+	(*Fortress)(nil),               // 20: planet.v1.Fortress
+	(*LandmassFortified)(nil),      // 21: planet.v1.LandmassFortified
+	(*ChargesHeld)(nil),            // 22: planet.v1.ChargesHeld
+	(*GetChargesRequest)(nil),      // 23: planet.v1.GetChargesRequest
+	(*GetChargesResponse)(nil),     // 24: planet.v1.GetChargesResponse
+	(*GetBonusRulesRequest)(nil),   // 25: planet.v1.GetBonusRulesRequest
+	(*GetBonusRulesResponse)(nil),  // 26: planet.v1.GetBonusRulesResponse
+	(*TollStep)(nil),               // 27: planet.v1.TollStep
+	(*BonusOffered)(nil),           // 28: planet.v1.BonusOffered
+	(*BonusTaken)(nil),             // 29: planet.v1.BonusTaken
+	(*ClaimBonusRequest)(nil),      // 30: planet.v1.ClaimBonusRequest
+	(*ClaimBonusResponse)(nil),     // 31: planet.v1.ClaimBonusResponse
+	(*QuizOffered)(nil),            // 32: planet.v1.QuizOffered
+	(*OpenQuizRequest)(nil),        // 33: planet.v1.OpenQuizRequest
+	(*OpenQuizResponse)(nil),       // 34: planet.v1.OpenQuizResponse
+	(*AnswerQuizRequest)(nil),      // 35: planet.v1.AnswerQuizRequest
+	(*AnswerQuizResponse)(nil),     // 36: planet.v1.AnswerQuizResponse
+	(*UseRefillRequest)(nil),       // 37: planet.v1.UseRefillRequest
+	(*UseRefillResponse)(nil),      // 38: planet.v1.UseRefillResponse
+	(*GlobePoint)(nil),             // 39: planet.v1.GlobePoint
+	(*DropBombRequest)(nil),        // 40: planet.v1.DropBombRequest
+	(*DropBombResponse)(nil),       // 41: planet.v1.DropBombResponse
+	(*BombDropped)(nil),            // 42: planet.v1.BombDropped
+	(*TilesEnclosed)(nil),          // 43: planet.v1.TilesEnclosed
+	(*TilesSpread)(nil),            // 44: planet.v1.TilesSpread
+	(*PlaceShieldRequest)(nil),     // 45: planet.v1.PlaceShieldRequest
+	(*PlaceShieldResponse)(nil),    // 46: planet.v1.PlaceShieldResponse
+	(*Heartbeat)(nil),              // 47: planet.v1.Heartbeat
+	(*TileUpdate)(nil),             // 48: planet.v1.TileUpdate
 }
 var file_planet_v1_planet_proto_depIdxs = []int32{
-	0,  // 0: planet.v1.ClickBudget.shared_with:type_name -> planet.v1.SharedWith
-	2,  // 1: planet.v1.ClickResponse.budget:type_name -> planet.v1.ClickBudget
-	2,  // 2: planet.v1.GetBudgetResponse.budget:type_name -> planet.v1.ClickBudget
-	12, // 3: planet.v1.GetMapResponse.shields:type_name -> planet.v1.TileShields
-	45, // 4: planet.v1.PlanetEvent.tile_update:type_name -> planet.v1.TileUpdate
-	44, // 5: planet.v1.PlanetEvent.heartbeat:type_name -> planet.v1.Heartbeat
-	25, // 6: planet.v1.PlanetEvent.bonus_offered:type_name -> planet.v1.BonusOffered
-	26, // 7: planet.v1.PlanetEvent.bonus_taken:type_name -> planet.v1.BonusTaken
-	39, // 8: planet.v1.PlanetEvent.bomb_dropped:type_name -> planet.v1.BombDropped
-	40, // 9: planet.v1.PlanetEvent.tiles_enclosed:type_name -> planet.v1.TilesEnclosed
-	41, // 10: planet.v1.PlanetEvent.tiles_spread:type_name -> planet.v1.TilesSpread
-	29, // 11: planet.v1.PlanetEvent.quiz_offered:type_name -> planet.v1.QuizOffered
-	18, // 12: planet.v1.PlanetEvent.landmass_fortified:type_name -> planet.v1.LandmassFortified
-	17, // 13: planet.v1.GetFortressesResponse.fortresses:type_name -> planet.v1.Fortress
-	19, // 14: planet.v1.GetChargesResponse.charges:type_name -> planet.v1.ChargesHeld
-	24, // 15: planet.v1.GetBonusRulesResponse.toll_steps:type_name -> planet.v1.TollStep
-	1,  // 16: planet.v1.BonusOffered.kind:type_name -> planet.v1.BonusKind
-	1,  // 17: planet.v1.BonusTaken.kind:type_name -> planet.v1.BonusKind
-	1,  // 18: planet.v1.ClaimBonusResponse.kind:type_name -> planet.v1.BonusKind
-	19, // 19: planet.v1.ClaimBonusResponse.charges:type_name -> planet.v1.ChargesHeld
-	1,  // 20: planet.v1.AnswerQuizResponse.kind:type_name -> planet.v1.BonusKind
-	19, // 21: planet.v1.AnswerQuizResponse.charges:type_name -> planet.v1.ChargesHeld
-	2,  // 22: planet.v1.UseRefillResponse.budget:type_name -> planet.v1.ClickBudget
-	19, // 23: planet.v1.UseRefillResponse.charges:type_name -> planet.v1.ChargesHeld
-	36, // 24: planet.v1.DropBombRequest.target:type_name -> planet.v1.GlobePoint
-	36, // 25: planet.v1.BombDropped.point:type_name -> planet.v1.GlobePoint
-	19, // 26: planet.v1.PlaceShieldResponse.charges:type_name -> planet.v1.ChargesHeld
-	3,  // 27: planet.v1.ClickService.Click:input_type -> planet.v1.ClickRequest
-	6,  // 28: planet.v1.ClickService.GetBudget:input_type -> planet.v1.GetBudgetRequest
-	8,  // 29: planet.v1.ClickService.MapDensity:input_type -> planet.v1.MapDensityRequest
-	10, // 30: planet.v1.ClickService.GetMap:input_type -> planet.v1.GetMapRequest
-	13, // 31: planet.v1.ClickService.ListenForEvents:input_type -> planet.v1.ListenForEventsRequest
-	27, // 32: planet.v1.ClickService.ClaimBonus:input_type -> planet.v1.ClaimBonusRequest
-	37, // 33: planet.v1.ClickService.DropBomb:input_type -> planet.v1.DropBombRequest
-	34, // 34: planet.v1.ClickService.UseRefill:input_type -> planet.v1.UseRefillRequest
-	20, // 35: planet.v1.ClickService.GetCharges:input_type -> planet.v1.GetChargesRequest
-	22, // 36: planet.v1.ClickService.GetBonusRules:input_type -> planet.v1.GetBonusRulesRequest
-	30, // 37: planet.v1.ClickService.OpenQuiz:input_type -> planet.v1.OpenQuizRequest
-	32, // 38: planet.v1.ClickService.AnswerQuiz:input_type -> planet.v1.AnswerQuizRequest
-	42, // 39: planet.v1.ClickService.PlaceShield:input_type -> planet.v1.PlaceShieldRequest
-	15, // 40: planet.v1.ClickService.GetFortresses:input_type -> planet.v1.GetFortressesRequest
-	4,  // 41: planet.v1.ClickService.Click:output_type -> planet.v1.ClickResponse
-	7,  // 42: planet.v1.ClickService.GetBudget:output_type -> planet.v1.GetBudgetResponse
-	9,  // 43: planet.v1.ClickService.MapDensity:output_type -> planet.v1.MapDensityResponse
-	11, // 44: planet.v1.ClickService.GetMap:output_type -> planet.v1.GetMapResponse
-	14, // 45: planet.v1.ClickService.ListenForEvents:output_type -> planet.v1.PlanetEvent
-	28, // 46: planet.v1.ClickService.ClaimBonus:output_type -> planet.v1.ClaimBonusResponse
-	38, // 47: planet.v1.ClickService.DropBomb:output_type -> planet.v1.DropBombResponse
-	35, // 48: planet.v1.ClickService.UseRefill:output_type -> planet.v1.UseRefillResponse
-	21, // 49: planet.v1.ClickService.GetCharges:output_type -> planet.v1.GetChargesResponse
-	23, // 50: planet.v1.ClickService.GetBonusRules:output_type -> planet.v1.GetBonusRulesResponse
-	31, // 51: planet.v1.ClickService.OpenQuiz:output_type -> planet.v1.OpenQuizResponse
-	33, // 52: planet.v1.ClickService.AnswerQuiz:output_type -> planet.v1.AnswerQuizResponse
-	43, // 53: planet.v1.ClickService.PlaceShield:output_type -> planet.v1.PlaceShieldResponse
-	16, // 54: planet.v1.ClickService.GetFortresses:output_type -> planet.v1.GetFortressesResponse
-	41, // [41:55] is the sub-list for method output_type
-	27, // [27:41] is the sub-list for method input_type
-	27, // [27:27] is the sub-list for extension type_name
-	27, // [27:27] is the sub-list for extension extendee
-	0,  // [0:27] is the sub-list for field type_name
+	4,  // 0: planet.v1.GetAllegianceResponse.allegiance:type_name -> planet.v1.Allegiance
+	0,  // 1: planet.v1.ClickBudget.shared_with:type_name -> planet.v1.SharedWith
+	5,  // 2: planet.v1.ClickResponse.budget:type_name -> planet.v1.ClickBudget
+	5,  // 3: planet.v1.GetBudgetResponse.budget:type_name -> planet.v1.ClickBudget
+	15, // 4: planet.v1.GetMapResponse.shields:type_name -> planet.v1.TileShields
+	48, // 5: planet.v1.PlanetEvent.tile_update:type_name -> planet.v1.TileUpdate
+	47, // 6: planet.v1.PlanetEvent.heartbeat:type_name -> planet.v1.Heartbeat
+	28, // 7: planet.v1.PlanetEvent.bonus_offered:type_name -> planet.v1.BonusOffered
+	29, // 8: planet.v1.PlanetEvent.bonus_taken:type_name -> planet.v1.BonusTaken
+	42, // 9: planet.v1.PlanetEvent.bomb_dropped:type_name -> planet.v1.BombDropped
+	43, // 10: planet.v1.PlanetEvent.tiles_enclosed:type_name -> planet.v1.TilesEnclosed
+	44, // 11: planet.v1.PlanetEvent.tiles_spread:type_name -> planet.v1.TilesSpread
+	32, // 12: planet.v1.PlanetEvent.quiz_offered:type_name -> planet.v1.QuizOffered
+	21, // 13: planet.v1.PlanetEvent.landmass_fortified:type_name -> planet.v1.LandmassFortified
+	20, // 14: planet.v1.GetFortressesResponse.fortresses:type_name -> planet.v1.Fortress
+	22, // 15: planet.v1.GetChargesResponse.charges:type_name -> planet.v1.ChargesHeld
+	27, // 16: planet.v1.GetBonusRulesResponse.toll_steps:type_name -> planet.v1.TollStep
+	1,  // 17: planet.v1.BonusOffered.kind:type_name -> planet.v1.BonusKind
+	1,  // 18: planet.v1.BonusTaken.kind:type_name -> planet.v1.BonusKind
+	1,  // 19: planet.v1.ClaimBonusResponse.kind:type_name -> planet.v1.BonusKind
+	22, // 20: planet.v1.ClaimBonusResponse.charges:type_name -> planet.v1.ChargesHeld
+	1,  // 21: planet.v1.AnswerQuizResponse.kind:type_name -> planet.v1.BonusKind
+	22, // 22: planet.v1.AnswerQuizResponse.charges:type_name -> planet.v1.ChargesHeld
+	5,  // 23: planet.v1.UseRefillResponse.budget:type_name -> planet.v1.ClickBudget
+	22, // 24: planet.v1.UseRefillResponse.charges:type_name -> planet.v1.ChargesHeld
+	39, // 25: planet.v1.DropBombRequest.target:type_name -> planet.v1.GlobePoint
+	39, // 26: planet.v1.BombDropped.point:type_name -> planet.v1.GlobePoint
+	22, // 27: planet.v1.PlaceShieldResponse.charges:type_name -> planet.v1.ChargesHeld
+	6,  // 28: planet.v1.ClickService.Click:input_type -> planet.v1.ClickRequest
+	9,  // 29: planet.v1.ClickService.GetBudget:input_type -> planet.v1.GetBudgetRequest
+	11, // 30: planet.v1.ClickService.MapDensity:input_type -> planet.v1.MapDensityRequest
+	13, // 31: planet.v1.ClickService.GetMap:input_type -> planet.v1.GetMapRequest
+	16, // 32: planet.v1.ClickService.ListenForEvents:input_type -> planet.v1.ListenForEventsRequest
+	30, // 33: planet.v1.ClickService.ClaimBonus:input_type -> planet.v1.ClaimBonusRequest
+	40, // 34: planet.v1.ClickService.DropBomb:input_type -> planet.v1.DropBombRequest
+	37, // 35: planet.v1.ClickService.UseRefill:input_type -> planet.v1.UseRefillRequest
+	23, // 36: planet.v1.ClickService.GetCharges:input_type -> planet.v1.GetChargesRequest
+	25, // 37: planet.v1.ClickService.GetBonusRules:input_type -> planet.v1.GetBonusRulesRequest
+	33, // 38: planet.v1.ClickService.OpenQuiz:input_type -> planet.v1.OpenQuizRequest
+	35, // 39: planet.v1.ClickService.AnswerQuiz:input_type -> planet.v1.AnswerQuizRequest
+	45, // 40: planet.v1.ClickService.PlaceShield:input_type -> planet.v1.PlaceShieldRequest
+	18, // 41: planet.v1.ClickService.GetFortresses:input_type -> planet.v1.GetFortressesRequest
+	2,  // 42: planet.v1.ClickService.GetAllegiance:input_type -> planet.v1.GetAllegianceRequest
+	7,  // 43: planet.v1.ClickService.Click:output_type -> planet.v1.ClickResponse
+	10, // 44: planet.v1.ClickService.GetBudget:output_type -> planet.v1.GetBudgetResponse
+	12, // 45: planet.v1.ClickService.MapDensity:output_type -> planet.v1.MapDensityResponse
+	14, // 46: planet.v1.ClickService.GetMap:output_type -> planet.v1.GetMapResponse
+	17, // 47: planet.v1.ClickService.ListenForEvents:output_type -> planet.v1.PlanetEvent
+	31, // 48: planet.v1.ClickService.ClaimBonus:output_type -> planet.v1.ClaimBonusResponse
+	41, // 49: planet.v1.ClickService.DropBomb:output_type -> planet.v1.DropBombResponse
+	38, // 50: planet.v1.ClickService.UseRefill:output_type -> planet.v1.UseRefillResponse
+	24, // 51: planet.v1.ClickService.GetCharges:output_type -> planet.v1.GetChargesResponse
+	26, // 52: planet.v1.ClickService.GetBonusRules:output_type -> planet.v1.GetBonusRulesResponse
+	34, // 53: planet.v1.ClickService.OpenQuiz:output_type -> planet.v1.OpenQuizResponse
+	36, // 54: planet.v1.ClickService.AnswerQuiz:output_type -> planet.v1.AnswerQuizResponse
+	46, // 55: planet.v1.ClickService.PlaceShield:output_type -> planet.v1.PlaceShieldResponse
+	19, // 56: planet.v1.ClickService.GetFortresses:output_type -> planet.v1.GetFortressesResponse
+	3,  // 57: planet.v1.ClickService.GetAllegiance:output_type -> planet.v1.GetAllegianceResponse
+	43, // [43:58] is the sub-list for method output_type
+	28, // [28:43] is the sub-list for method input_type
+	28, // [28:28] is the sub-list for extension type_name
+	28, // [28:28] is the sub-list for extension extendee
+	0,  // [0:28] is the sub-list for field type_name
 }
 
 func init() { file_planet_v1_planet_proto_init() }
@@ -3075,7 +3227,7 @@ func file_planet_v1_planet_proto_init() {
 	if File_planet_v1_planet_proto != nil {
 		return
 	}
-	file_planet_v1_planet_proto_msgTypes[12].OneofWrappers = []any{
+	file_planet_v1_planet_proto_msgTypes[15].OneofWrappers = []any{
 		(*PlanetEvent_TileUpdate)(nil),
 		(*PlanetEvent_Heartbeat)(nil),
 		(*PlanetEvent_BonusOffered)(nil),
@@ -3092,7 +3244,7 @@ func file_planet_v1_planet_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: unsafe.Slice(unsafe.StringData(file_planet_v1_planet_proto_rawDesc), len(file_planet_v1_planet_proto_rawDesc)),
 			NumEnums:      2,
-			NumMessages:   44,
+			NumMessages:   47,
 			NumExtensions: 0,
 			NumServices:   1,
 		},
diff --git a/apps/backend/generated/proto/planet/v1/planetv1connect/planet.connect.go b/apps/backend/generated/proto/planet/v1/planetv1connect/planet.connect.go
index d8ca7c623..95f7de21a 100644
--- a/apps/backend/generated/proto/planet/v1/planetv1connect/planet.connect.go
+++ b/apps/backend/generated/proto/planet/v1/planetv1connect/planet.connect.go
@@ -65,6 +65,9 @@ const (
 	// ClickServiceGetFortressesProcedure is the fully-qualified name of the ClickService's
 	// GetFortresses RPC.
 	ClickServiceGetFortressesProcedure = "/planet.v1.ClickService/GetFortresses"
+	// ClickServiceGetAllegianceProcedure is the fully-qualified name of the ClickService's
+	// GetAllegiance RPC.
+	ClickServiceGetAllegianceProcedure = "/planet.v1.ClickService/GetAllegiance"
 )
 
 // ClickServiceClient is a client for the planet.v1.ClickService service.
@@ -85,6 +88,8 @@ type ClickServiceClient interface {
 	AnswerQuiz(context.Context, *connect.Request[v1.AnswerQuizRequest]) (*connect.Response[v1.AnswerQuizResponse], error)
 	PlaceShield(context.Context, *connect.Request[v1.PlaceShieldRequest]) (*connect.Response[v1.PlaceShieldResponse], error)
 	GetFortresses(context.Context, *connect.Request[v1.GetFortressesRequest]) (*connect.Response[v1.GetFortressesResponse], error)
+	// Not NO_SIDE_EFFECTS: the answer is about one caller now, and a cached one lies.
+	GetAllegiance(context.Context, *connect.Request[v1.GetAllegianceRequest]) (*connect.Response[v1.GetAllegianceResponse], error)
 }
 
 // NewClickServiceClient constructs a client for the planet.v1.ClickService service. By default, it
@@ -186,6 +191,12 @@ func NewClickServiceClient(httpClient connect.HTTPClient, baseURL string, opts .
 			connect.WithIdempotency(connect.IdempotencyNoSideEffects),
 			connect.WithClientOptions(opts...),
 		),
+		getAllegiance: connect.NewClient[v1.GetAllegianceRequest, v1.GetAllegianceResponse](
+			httpClient,
+			baseURL+ClickServiceGetAllegianceProcedure,
+			connect.WithSchema(clickServiceMethods.ByName("GetAllegiance")),
+			connect.WithClientOptions(opts...),
+		),
 	}
 }
 
@@ -205,6 +216,7 @@ type clickServiceClient struct {
 	answerQuiz      *connect.Client[v1.AnswerQuizRequest, v1.AnswerQuizResponse]
 	placeShield     *connect.Client[v1.PlaceShieldRequest, v1.PlaceShieldResponse]
 	getFortresses   *connect.Client[v1.GetFortressesRequest, v1.GetFortressesResponse]
+	getAllegiance   *connect.Client[v1.GetAllegianceRequest, v1.GetAllegianceResponse]
 }
 
 // Click calls planet.v1.ClickService.Click.
@@ -277,6 +289,11 @@ func (c *clickServiceClient) GetFortresses(ctx context.Context, req *connect.Req
 	return c.getFortresses.CallUnary(ctx, req)
 }
 
+// GetAllegiance calls planet.v1.ClickService.GetAllegiance.
+func (c *clickServiceClient) GetAllegiance(ctx context.Context, req *connect.Request[v1.GetAllegianceRequest]) (*connect.Response[v1.GetAllegianceResponse], error) {
+	return c.getAllegiance.CallUnary(ctx, req)
+}
+
 // ClickServiceHandler is an implementation of the planet.v1.ClickService service.
 type ClickServiceHandler interface {
 	Click(context.Context, *connect.Request[v1.ClickRequest]) (*connect.Response[v1.ClickResponse], error)
@@ -295,6 +312,8 @@ type ClickServiceHandler interface {
 	AnswerQuiz(context.Context, *connect.Request[v1.AnswerQuizRequest]) (*connect.Response[v1.AnswerQuizResponse], error)
 	PlaceShield(context.Context, *connect.Request[v1.PlaceShieldRequest]) (*connect.Response[v1.PlaceShieldResponse], error)
 	GetFortresses(context.Context, *connect.Request[v1.GetFortressesRequest]) (*connect.Response[v1.GetFortressesResponse], error)
+	// Not NO_SIDE_EFFECTS: the answer is about one caller now, and a cached one lies.
+	GetAllegiance(context.Context, *connect.Request[v1.GetAllegianceRequest]) (*connect.Response[v1.GetAllegianceResponse], error)
 }
 
 // NewClickServiceHandler builds an HTTP handler from the service implementation. It returns the
@@ -392,6 +411,12 @@ func NewClickServiceHandler(svc ClickServiceHandler, opts ...connect.HandlerOpti
 		connect.WithIdempotency(connect.IdempotencyNoSideEffects),
 		connect.WithHandlerOptions(opts...),
 	)
+	clickServiceGetAllegianceHandler := connect.NewUnaryHandler(
+		ClickServiceGetAllegianceProcedure,
+		svc.GetAllegiance,
+		connect.WithSchema(clickServiceMethods.ByName("GetAllegiance")),
+		connect.WithHandlerOptions(opts...),
+	)
 	return "/planet.v1.ClickService/", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		switch r.URL.Path {
 		case ClickServiceClickProcedure:
@@ -422,6 +447,8 @@ func NewClickServiceHandler(svc ClickServiceHandler, opts ...connect.HandlerOpti
 			clickServicePlaceShieldHandler.ServeHTTP(w, r)
 		case ClickServiceGetFortressesProcedure:
 			clickServiceGetFortressesHandler.ServeHTTP(w, r)
+		case ClickServiceGetAllegianceProcedure:
+			clickServiceGetAllegianceHandler.ServeHTTP(w, r)
 		default:
 			http.NotFound(w, r)
 		}
@@ -486,3 +513,7 @@ func (UnimplementedClickServiceHandler) PlaceShield(context.Context, *connect.Re
 func (UnimplementedClickServiceHandler) GetFortresses(context.Context, *connect.Request[v1.GetFortressesRequest]) (*connect.Response[v1.GetFortressesResponse], error) {
 	return nil, connect.NewError(connect.CodeUnimplemented, errors.New("planet.v1.ClickService.GetFortresses is not implemented"))
 }
+
+func (UnimplementedClickServiceHandler) GetAllegiance(context.Context, *connect.Request[v1.GetAllegianceRequest]) (*connect.Response[v1.GetAllegianceResponse], error) {
+	return nil, connect.NewError(connect.CodeUnimplemented, errors.New("planet.v1.ClickService.GetAllegiance is not implemented"))
+}
diff --git a/apps/backend/internal/planet/internal/allegiances/allegiance.go b/apps/backend/internal/planet/internal/allegiances/allegiance.go
new file mode 100644
index 000000000..f68ae95ca
--- /dev/null
+++ b/apps/backend/internal/planet/internal/allegiances/allegiance.go
@@ -0,0 +1,48 @@
+package allegiances
+
+import (
+	"time"
+
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/clicks"
+)
+
+type Account string
+
+const NoAccount Account = ""
+
+func AccountOf(payer clicks.Payer) Account {
+	return Account(payer.Account)
+}
+
+type Allegiance struct {
+	flag   string
+	change Change
+}
+
+func (a Allegiance) Pledged(flag string, at time.Time) (Allegiance, error) {
+	switch a.flag {
+	case flag:
+		return a, nil
+	case "":
+		return Allegiance{flag: flag}, nil
+	}
+
+	if until := a.change.ChangeableAt(); at.Before(until) {
+		return Allegiance{}, Refusal{Flag: a.flag, Until: until}
+	}
+
+	return Allegiance{flag: flag, change: ChangedAt(at)}, nil
+}
+
+func (a Allegiance) TakeSnapshot() Snapshot {
+	return Snapshot{Flag: a.flag, ChangedAt: a.change.at}
+}
+
+type Snapshot struct {
+	Flag      string
+	ChangedAt time.Time
+}
+
+func (s Snapshot) Restore() Allegiance {
+	return Allegiance{flag: s.Flag, change: ChangedAt(s.ChangedAt)}
+}
diff --git a/apps/backend/internal/planet/internal/allegiances/allegiance_test.go b/apps/backend/internal/planet/internal/allegiances/allegiance_test.go
new file mode 100644
index 000000000..e9e627abd
--- /dev/null
+++ b/apps/backend/internal/planet/internal/allegiances/allegiance_test.go
@@ -0,0 +1,63 @@
+package allegiances_test
+
+import (
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/allegiances"
+)
+
+var at = time.Date(2026, 10, 17, 12, 0, 0, 0, time.UTC)
+
+func TestTheFirstFlagStartsNoWait(t *testing.T) {
+	first, err := allegiances.Allegiance{}.Pledged("fr", at)
+	require.NoError(t, err)
+
+	assert.Equal(t, allegiances.Snapshot{Flag: "fr"}, first.TakeSnapshot())
+}
+
+func TestTheSameFlagChangesNothing(t *testing.T) {
+	kept := allegiances.Snapshot{Flag: "fr", ChangedAt: at}.Restore()
+
+	again, err := kept.Pledged("fr", at.Add(time.Minute))
+	require.NoError(t, err)
+
+	assert.Equal(t, kept.TakeSnapshot(), again.TakeSnapshot())
+}
+
+func TestTheFirstChangeIsFreeAndStartsTheWait(t *testing.T) {
+	first := allegiances.Snapshot{Flag: "fr"}.Restore()
+
+	changed, err := first.Pledged("de", at)
+	require.NoError(t, err)
+
+	assert.Equal(t, allegiances.Snapshot{Flag: "de", ChangedAt: at}, changed.TakeSnapshot())
+}
+
+func TestAChangeWithinTheHourIsRefusedWithTheFlagAndUntilWhen(t *testing.T) {
+	kept := allegiances.Snapshot{Flag: "de", ChangedAt: at}.Restore()
+
+	_, err := kept.Pledged("fr", at.Add(time.Hour-time.Nanosecond))
+
+	require.ErrorIs(t, err, allegiances.ErrChangedTooSoon)
+	var refusal allegiances.Refusal
+	require.ErrorAs(t, err, &refusal)
+	assert.Equal(t, allegiances.Refusal{Flag: "de", Until: at.Add(time.Hour)}, refusal)
+}
+
+func TestAChangeAnHourLaterIsAllowedAndStartsTheWaitAgain(t *testing.T) {
+	kept := allegiances.Snapshot{Flag: "de", ChangedAt: at}.Restore()
+
+	changed, err := kept.Pledged("fr", at.Add(time.Hour))
+	require.NoError(t, err)
+
+	assert.Equal(t, allegiances.Snapshot{Flag: "fr", ChangedAt: at.Add(time.Hour)}, changed.TakeSnapshot())
+}
+
+func TestTheWaitEndsAnHourAfterAChangeAndNeverAfterNone(t *testing.T) {
+	assert.Equal(t, at.Add(time.Hour), allegiances.ChangedAt(at).ChangeableAt())
+	assert.True(t, allegiances.ChangedAt(time.Time{}).ChangeableAt().IsZero())
+}
diff --git a/apps/backend/internal/planet/internal/allegiances/book.go b/apps/backend/internal/planet/internal/allegiances/book.go
new file mode 100644
index 000000000..e0c2eb91f
--- /dev/null
+++ b/apps/backend/internal/planet/internal/allegiances/book.go
@@ -0,0 +1,44 @@
+package allegiances
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/clicks"
+	"github.com/raphoester/clickplanet.lol-backend/internal/shared/cptime"
+)
+
+type Store interface {
+	// Change runs under a lock on the account, and keeps what it answers when that differs from what it was handed.
+	Change(ctx context.Context, account Account, change func(Allegiance) (Allegiance, error)) error
+}
+
+type CountryChecker interface {
+	CheckCountry(country string) bool
+}
+
+func NewBook(store Store, countries CountryChecker, clock cptime.Clock) Book {
+	return Book{store: store, countries: countries, clock: clock}
+}
+
+type Book struct {
+	store     Store
+	countries CountryChecker
+	clock     cptime.Clock
+}
+
+func (b Book) Pledge(ctx context.Context, payer clicks.Payer, flag string) error {
+	account := AccountOf(payer)
+	if account == NoAccount || !b.countries.CheckCountry(flag) {
+		return nil
+	}
+
+	at := b.clock.Now()
+	if err := b.store.Change(ctx, account, func(allegiance Allegiance) (Allegiance, error) {
+		return allegiance.Pledged(flag, at)
+	}); err != nil {
+		return fmt.Errorf("account %s may not play for %q: %w", account, flag, err)
+	}
+
+	return nil
+}
diff --git a/apps/backend/internal/planet/internal/allegiances/book_test.go b/apps/backend/internal/planet/internal/allegiances/book_test.go
new file mode 100644
index 000000000..57ed0591c
--- /dev/null
+++ b/apps/backend/internal/planet/internal/allegiances/book_test.go
@@ -0,0 +1,83 @@
+package allegiances_test
+
+import (
+	"errors"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/allegiances"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/clicks"
+	"github.com/raphoester/clickplanet.lol-backend/internal/shared/cpcountries"
+	"github.com/raphoester/clickplanet.lol-backend/internal/shared/cptime"
+)
+
+const (
+	alice = "01926c6e-7a4b-7c3d-8e9f-0a1b2c3d4e5f"
+	bob   = "01926c6e-7a4b-7c3d-8e9f-0a1b2c3d4e60"
+)
+
+func book() (allegiances.Book, *allegiances.MemoryStore, *cptime.FixedClock) {
+	store := allegiances.NewMemoryStore()
+	clock := cptime.NewFixedClock(at)
+
+	return allegiances.NewBook(store, cpcountries.New(), clock), store, clock
+}
+
+func TestAnAccountIsHeldToItsFlagForAnHourAfterAChange(t *testing.T) {
+	b, store, clock := book()
+	payer := clicks.Payer{Account: alice}
+
+	require.NoError(t, b.Pledge(t.Context(), payer, "fr"))
+	require.NoError(t, b.Pledge(t.Context(), payer, "de"))
+
+	clock.Advance(59 * time.Minute)
+	err := b.Pledge(t.Context(), payer, "fr")
+	require.ErrorIs(t, err, allegiances.ErrChangedTooSoon)
+	assert.Equal(t, allegiances.Snapshot{Flag: "de", ChangedAt: at}, store.Kept(alice))
+
+	clock.Advance(time.Minute)
+	require.NoError(t, b.Pledge(t.Context(), payer, "fr"))
+	assert.Equal(t, allegiances.Snapshot{Flag: "fr", ChangedAt: at.Add(time.Hour)}, store.Kept(alice))
+}
+
+func TestEachAccountHasItsOwnFlag(t *testing.T) {
+	b, store, _ := book()
+
+	require.NoError(t, b.Pledge(t.Context(), clicks.Payer{Account: alice, Scope: "1.2.3.4"}, "fr"))
+	require.NoError(t, b.Pledge(t.Context(), clicks.Payer{Account: alice, Scope: "1.2.3.4"}, "de"))
+	require.NoError(t, b.Pledge(t.Context(), clicks.Payer{Account: bob, Scope: "1.2.3.4"}, "fr"))
+
+	assert.Equal(t, "de", store.Kept(alice).Flag)
+	assert.Equal(t, "fr", store.Kept(bob).Flag)
+}
+
+func TestACallerWithNoAccountIsHeldToNothing(t *testing.T) {
+	b, store, _ := book()
+
+	require.NoError(t, b.Pledge(t.Context(), clicks.Payer{Scope: "1.2.3.4"}, "fr"))
+	require.NoError(t, b.Pledge(t.Context(), clicks.Payer{Scope: "1.2.3.4"}, "de"))
+
+	assert.Equal(t, allegiances.Snapshot{}, store.Kept(allegiances.NoAccount))
+}
+
+func TestAFlagThatIsNoCountryIsNotKept(t *testing.T) {
+	b, store, _ := book()
+	payer := clicks.Payer{Account: alice}
+	require.NoError(t, b.Pledge(t.Context(), payer, "fr"))
+	require.NoError(t, b.Pledge(t.Context(), payer, "de"))
+
+	require.NoError(t, b.Pledge(t.Context(), payer, "zz"))
+
+	assert.Equal(t, "de", store.Kept(alice).Flag)
+}
+
+func TestAStoreThatFailsFailsThePledge(t *testing.T) {
+	b, store, _ := book()
+	down := errors.New("postgres is down")
+	store.FailWith(down)
+
+	assert.ErrorIs(t, b.Pledge(t.Context(), clicks.Payer{Account: alice}, "fr"), down)
+}
diff --git a/apps/backend/internal/planet/internal/allegiances/change.go b/apps/backend/internal/planet/internal/allegiances/change.go
new file mode 100644
index 000000000..a01e6a1fb
--- /dev/null
+++ b/apps/backend/internal/planet/internal/allegiances/change.go
@@ -0,0 +1,37 @@
+package allegiances
+
+import (
+	"errors"
+	"fmt"
+	"time"
+)
+
+const changeEvery = time.Hour
+
+var ErrChangedTooSoon = errors.New("the flag was changed too recently to change again")
+
+type Refusal struct {
+	Flag  string
+	Until time.Time
+}
+
+func (r Refusal) Error() string {
+	return fmt.Sprintf("%s: it plays for %q until %s", ErrChangedTooSoon, r.Flag, r.Until.UTC().Format(time.RFC3339))
+}
+
+func (r Refusal) Unwrap() error { return ErrChangedTooSoon }
+
+type Change struct {
+	at time.Time
+}
+
+func ChangedAt(at time.Time) Change {
+	return Change{at: at}
+}
+
+func (c Change) ChangeableAt() time.Time {
+	if c.at.IsZero() {
+		return time.Time{}
+	}
+	return c.at.Add(changeEvery)
+}
diff --git a/apps/backend/internal/planet/internal/allegiances/postgres_allegiance_store/store.go b/apps/backend/internal/planet/internal/allegiances/postgres_allegiance_store/store.go
new file mode 100644
index 000000000..48d0bbe24
--- /dev/null
+++ b/apps/backend/internal/planet/internal/allegiances/postgres_allegiance_store/store.go
@@ -0,0 +1,85 @@
+package postgres_allegiance_store
+
+import (
+	"context"
+	"database/sql"
+	"errors"
+	"fmt"
+
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/allegiances"
+	"github.com/raphoester/clickplanet.lol-backend/internal/shared/cppg"
+)
+
+const allegianceLock = 0x616c6c65
+
+func New(db cppg.Beginner) *Store {
+	return &Store{db: db}
+}
+
+type Store struct {
+	db cppg.Beginner
+}
+
+var _ allegiances.Store = (*Store)(nil)
+
+func (s *Store) Change(
+	ctx context.Context,
+	account allegiances.Account,
+	change func(allegiances.Allegiance) (allegiances.Allegiance, error),
+) (err error) {
+	tx, err := s.db.BeginTx(ctx, &sql.TxOptions{})
+	if err != nil {
+		return fmt.Errorf("failed to begin changing the allegiance: %w", err)
+	}
+	defer func() {
+		if err != nil {
+			_ = tx.Rollback()
+		}
+	}()
+
+	if _, err := tx.ExecContext(ctx, `SELECT pg_advisory_xact_lock($1, hashtext($2))`, allegianceLock, string(account)); err != nil {
+		return fmt.Errorf("failed to lock the allegiance: %w", err)
+	}
+
+	before, err := keptOf(ctx, tx, account)
+	if err != nil {
+		return err
+	}
+
+	after, err := change(before.Restore())
+	if err != nil {
+		return err
+	}
+
+	if kept := after.TakeSnapshot(); kept != before {
+		changedAt := sql.NullTime{Time: kept.ChangedAt.UTC(), Valid: !kept.ChangedAt.IsZero()}
+		if _, err := tx.ExecContext(ctx, `
+			INSERT INTO allegiances (account, flag, changed_at) VALUES ($1, $2, $3)
+			ON CONFLICT (account) DO UPDATE SET flag = EXCLUDED.flag, changed_at = EXCLUDED.changed_at
+		`, string(account), kept.Flag, changedAt); err != nil {
+			return fmt.Errorf("failed to write the allegiance: %w", err)
+		}
+	}
+
+	if err := tx.Commit(); err != nil {
+		return fmt.Errorf("failed to commit the allegiance: %w", err)
+	}
+	return nil
+}
+
+func keptOf(ctx context.Context, tx *sql.Tx, account allegiances.Account) (allegiances.Snapshot, error) {
+	var (
+		flag      string
+		changedAt sql.NullTime
+	)
+	err := tx.QueryRowContext(ctx, `SELECT flag, changed_at FROM allegiances WHERE account = $1`, string(account)).
+		Scan(&flag, &changedAt)
+	switch {
+	case errors.Is(err, sql.ErrNoRows):
+		return allegiances.Snapshot{}, nil
+	case err != nil:
+		return allegiances.Snapshot{}, fmt.Errorf("failed to read the allegiance: %w", err)
+	}
+
+	return allegiances.Snapshot{Flag: flag, ChangedAt: changedAt.Time}, nil
+}
diff --git a/apps/backend/internal/planet/internal/allegiances/postgres_allegiance_store/store_test.go b/apps/backend/internal/planet/internal/allegiances/postgres_allegiance_store/store_test.go
new file mode 100644
index 000000000..ec516dee5
--- /dev/null
+++ b/apps/backend/internal/planet/internal/allegiances/postgres_allegiance_store/store_test.go
@@ -0,0 +1,43 @@
+package postgres_allegiance_store_test
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+	"github.com/stretchr/testify/suite"
+
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/allegiances"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/allegiances/postgres_allegiance_store"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/migrations"
+	"github.com/raphoester/clickplanet.lol-backend/internal/shared/cppg"
+)
+
+func TestThePostgresStoreKeepsTheContract(t *testing.T) {
+	db := cppg.StartTestServer(t).OpenSchema(t, "planet", migrations.FS)
+
+	suite.Run(t, &allegiances.StoreContractSuite{
+		NewStore: func() allegiances.Store {
+			require.NoError(t, db.Purge(t.Context()))
+			return postgres_allegiance_store.New(db)
+		},
+		Account: func(n int) allegiances.Account {
+			return allegiances.Account(fmt.Sprintf("01926c6e-7a4b-7c3d-8e9f-0a1b2c3d4e%02d", n))
+		},
+	})
+}
+
+func TestAFirstFlagIsKeptWithNoTime(t *testing.T) {
+	db := cppg.StartTestServer(t).OpenSchema(t, "planet", migrations.FS)
+	store := postgres_allegiance_store.New(db)
+	const alice allegiances.Account = "01926c6e-7a4b-7c3d-8e9f-0a1b2c3d4e5f"
+
+	require.NoError(t, store.Change(t.Context(), alice, func(allegiances.Allegiance) (allegiances.Allegiance, error) {
+		return allegiances.Snapshot{Flag: "fr"}.Restore(), nil
+	}))
+
+	var changedAt *string
+	require.NoError(t, db.QueryRowContext(t.Context(), `SELECT changed_at::text FROM allegiances WHERE account = $1`,
+		string(alice)).Scan(&changedAt))
+	require.Nil(t, changedAt)
+}
diff --git a/apps/backend/internal/planet/internal/allegiances/store_contract_test.go b/apps/backend/internal/planet/internal/allegiances/store_contract_test.go
new file mode 100644
index 000000000..fb2f71c9e
--- /dev/null
+++ b/apps/backend/internal/planet/internal/allegiances/store_contract_test.go
@@ -0,0 +1,19 @@
+package allegiances_test
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/stretchr/testify/suite"
+
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/allegiances"
+)
+
+func TestTheMemoryStoreKeepsTheContract(t *testing.T) {
+	suite.Run(t, &allegiances.StoreContractSuite{
+		NewStore: func() allegiances.Store { return allegiances.NewMemoryStore() },
+		Account: func(n int) allegiances.Account {
+			return allegiances.Account(fmt.Sprintf("01926c6e-7a4b-7c3d-8e9f-0a1b2c3d4e%02d", n))
+		},
+	})
+}
diff --git a/apps/backend/internal/planet/internal/allegiances/store_contract_testing.go b/apps/backend/internal/planet/internal/allegiances/store_contract_testing.go
new file mode 100644
index 000000000..f27931c75
--- /dev/null
+++ b/apps/backend/internal/planet/internal/allegiances/store_contract_testing.go
@@ -0,0 +1,95 @@
+//go:build testing
+
+package allegiances
+
+import (
+	"errors"
+	"sync"
+	"time"
+
+	"github.com/stretchr/testify/suite"
+)
+
+type StoreContractSuite struct {
+	suite.Suite
+
+	NewStore func() Store
+	Account  func(n int) Account
+
+	store Store
+}
+
+func (s *StoreContractSuite) SetupTest() {
+	s.store = s.NewStore()
+}
+
+var contractAt = time.Date(2026, 10, 23, 12, 30, 0, 123456000, time.UTC)
+
+func (s *StoreContractSuite) keep(account Account, kept Snapshot) {
+	s.Require().NoError(s.store.Change(s.T().Context(), account, func(Allegiance) (Allegiance, error) {
+		return kept.Restore(), nil
+	}))
+}
+
+func (s *StoreContractSuite) kept(account Account) Snapshot {
+	var seen Snapshot
+	s.Require().NoError(s.store.Change(s.T().Context(), account, func(allegiance Allegiance) (Allegiance, error) {
+		seen = allegiance.TakeSnapshot()
+		return allegiance, nil
+	}))
+	return seen
+}
+
+func (s *StoreContractSuite) TestAnAccountNeverChangedStartsFromNothing() {
+	s.Equal(Snapshot{}, s.kept(s.Account(1)))
+}
+
+func (s *StoreContractSuite) TestAChangeIsKeptAndSeenByTheNext() {
+	s.keep(s.Account(1), Snapshot{Flag: "fr"})
+	s.keep(s.Account(2), Snapshot{Flag: "de", ChangedAt: contractAt})
+
+	s.Equal(Snapshot{Flag: "fr"}, s.kept(s.Account(1)), "a first flag keeps no time")
+	s.True(contractAt.Equal(s.kept(s.Account(2)).ChangedAt))
+	s.Equal("de", s.kept(s.Account(2)).Flag)
+}
+
+func (s *StoreContractSuite) TestAChangeReplacesWhatWasKept() {
+	s.keep(s.Account(1), Snapshot{Flag: "fr"})
+
+	s.keep(s.Account(1), Snapshot{Flag: "de", ChangedAt: contractAt})
+
+	s.Equal("de", s.kept(s.Account(1)).Flag)
+	s.True(contractAt.Equal(s.kept(s.Account(1)).ChangedAt))
+}
+
+func (s *StoreContractSuite) TestARefusedChangeKeepsNothingAndSaysWhy() {
+	s.keep(s.Account(1), Snapshot{Flag: "fr"})
+	refused := errors.New("refused")
+
+	err := s.store.Change(s.T().Context(), s.Account(1), func(Allegiance) (Allegiance, error) {
+		return Snapshot{Flag: "de"}.Restore(), refused
+	})
+
+	s.Require().ErrorIs(err, refused)
+	s.Equal(Snapshot{Flag: "fr"}, s.kept(s.Account(1)))
+}
+
+func (s *StoreContractSuite) TestChangesToOneAccountNeverOverlap() {
+	const changes = 20
+	s.keep(s.Account(1), Snapshot{Flag: "fr", ChangedAt: contractAt})
+
+	var wg sync.WaitGroup
+	for range changes {
+		wg.Add(1)
+		go func() {
+			defer wg.Done()
+			s.NoError(s.store.Change(s.T().Context(), s.Account(1), func(allegiance Allegiance) (Allegiance, error) {
+				kept := allegiance.TakeSnapshot()
+				return Snapshot{Flag: kept.Flag, ChangedAt: kept.ChangedAt.Add(time.Second)}.Restore(), nil
+			}))
+		}()
+	}
+	wg.Wait()
+
+	s.True(contractAt.Add(changes*time.Second).Equal(s.kept(s.Account(1)).ChangedAt), "each change saw the one before it")
+}
diff --git a/apps/backend/internal/planet/internal/allegiances/store_testing.go b/apps/backend/internal/planet/internal/allegiances/store_testing.go
new file mode 100644
index 000000000..e78209143
--- /dev/null
+++ b/apps/backend/internal/planet/internal/allegiances/store_testing.go
@@ -0,0 +1,52 @@
+//go:build testing
+
+package allegiances
+
+import (
+	"context"
+	"sync"
+)
+
+var _ Store = (*MemoryStore)(nil)
+
+type MemoryStore struct {
+	mu      sync.Mutex
+	rows    map[Account]Snapshot
+	failing error
+}
+
+func NewMemoryStore() *MemoryStore {
+	return &MemoryStore{rows: map[Account]Snapshot{}}
+}
+
+func (m *MemoryStore) Change(_ context.Context, account Account, change func(Allegiance) (Allegiance, error)) error {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+
+	if m.failing != nil {
+		return m.failing
+	}
+	before := m.rows[account]
+	after, err := change(before.Restore())
+	if err != nil {
+		return err
+	}
+	if kept := after.TakeSnapshot(); kept != before {
+		m.rows[account] = kept
+	}
+	return nil
+}
+
+func (m *MemoryStore) Kept(account Account) Snapshot {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+
+	return m.rows[account]
+}
+
+func (m *MemoryStore) FailWith(err error) {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+
+	m.failing = err
+}
diff --git a/apps/backend/internal/planet/internal/bonuses/usecases/place_shield_usecase/usecase.go b/apps/backend/internal/planet/internal/bonuses/usecases/place_shield_usecase/usecase.go
index 6d5267525..1983cca66 100644
--- a/apps/backend/internal/planet/internal/bonuses/usecases/place_shield_usecase/usecase.go
+++ b/apps/backend/internal/planet/internal/bonuses/usecases/place_shield_usecase/usecase.go
@@ -27,20 +27,25 @@ type CountryChecker interface {
 	CheckCountry(country string) bool
 }
 
+type Allegiances interface {
+	Pledge(ctx context.Context, payer clicks.Payer, flag string) error
+}
+
 type In struct {
 	TileID    uint32
 	CountryID string
 }
 
-func New(shields Shields, tiles Tiles, countries CountryChecker, perTile int) *UseCase {
-	return &UseCase{shields: shields, tiles: tiles, countries: countries, perTile: perTile}
+func New(shields Shields, tiles Tiles, countries CountryChecker, allegiances Allegiances, perTile int) *UseCase {
+	return &UseCase{shields: shields, tiles: tiles, countries: countries, allegiances: allegiances, perTile: perTile}
 }
 
 type UseCase struct {
-	shields   Shields
-	tiles     Tiles
-	countries CountryChecker
-	perTile   int
+	shields     Shields
+	tiles       Tiles
+	countries   CountryChecker
+	allegiances Allegiances
+	perTile     int
 }
 
 func (u *UseCase) Execute(ctx context.Context, in In) (bonuses.Held, error) {
@@ -57,7 +62,12 @@ func (u *UseCase) Execute(ctx context.Context, in In) (bonuses.Held, error) {
 		return bonuses.Held{}, fmt.Errorf("tile %d: %w", in.TileID, err)
 	}
 
-	holder := bonuses.HolderOf(clicks.PayerOf(ctx))
+	payer := clicks.PayerOf(ctx)
+	if err := u.allegiances.Pledge(ctx, payer, in.CountryID); err != nil {
+		return bonuses.Held{}, err
+	}
+
+	holder := bonuses.HolderOf(payer)
 	if !u.shields.SpendShield(holder) {
 		return bonuses.Held{}, ErrNoShield
 	}
diff --git a/apps/backend/internal/planet/internal/bonuses/usecases/place_shield_usecase/usecase_test.go b/apps/backend/internal/planet/internal/bonuses/usecases/place_shield_usecase/usecase_test.go
index 9b0f4351d..6dabadb2c 100644
--- a/apps/backend/internal/planet/internal/bonuses/usecases/place_shield_usecase/usecase_test.go
+++ b/apps/backend/internal/planet/internal/bonuses/usecases/place_shield_usecase/usecase_test.go
@@ -4,10 +4,12 @@ import (
 	"context"
 	"log/slog"
 	"testing"
+	"time"
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/allegiances"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/bonuses"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/bonuses/inmemory_charge_storage"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/bonuses/usecases/place_shield_usecase"
@@ -15,6 +17,7 @@ import (
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/clicks/inmemory_tile_storage"
 	"github.com/raphoester/clickplanet.lol-backend/internal/shared/cpcountries"
 	"github.com/raphoester/clickplanet.lol-backend/internal/shared/cpctx"
+	"github.com/raphoester/clickplanet.lol-backend/internal/shared/cptime"
 )
 
 const caller bonuses.Holder = "a-player"
@@ -22,6 +25,8 @@ const caller bonuses.Holder = "a-player"
 type fixture struct {
 	charges *inmemory_charge_storage.Storage
 	tiles   *inmemory_tile_storage.Storage
+	book    allegiances.Book
+	clock   *cptime.FixedClock
 	useCase *place_shield_usecase.UseCase
 }
 
@@ -38,10 +43,15 @@ func setup(t *testing.T, shields int) fixture {
 		inmemory_tile_storage.NewMemoryPersistence(map[uint32]string{7: "fr", 8: "de"}), slog.New(slog.DiscardHandler))
 	require.NoError(t, tiles.Load(t.Context()))
 
+	clock := cptime.NewFixedClock(time.Date(2026, 10, 17, 12, 0, 0, 0, time.UTC))
+	book := allegiances.NewBook(allegiances.NewMemoryStore(), cpcountries.New(), clock)
+
 	return fixture{
 		charges: charges,
 		tiles:   tiles,
-		useCase: place_shield_usecase.New(charges, tiles, cpcountries.New(), 2),
+		book:    book,
+		clock:   clock,
+		useCase: place_shield_usecase.New(charges, tiles, cpcountries.New(), book, 2),
 	}
 }
 
@@ -120,10 +130,25 @@ func (l lostRace) Shield(context.Context, uint32, string, int) error { return cl
 
 func TestAShieldThatCouldNotBePlacedIsGivenBack(t *testing.T) {
 	f := setup(t, 3)
-	useCase := place_shield_usecase.New(f.charges, lostRace{f.tiles}, cpcountries.New(), 2)
+	useCase := place_shield_usecase.New(f.charges, lostRace{f.tiles}, cpcountries.New(), f.book, 2)
 
 	_, err := useCase.Execute(played(t), place_shield_usecase.In{TileID: 7, CountryID: "fr"})
 	require.ErrorIs(t, err, clicks.ErrNotYourTile, "the tile changed hands between the check and the placement")
 
 	assert.Equal(t, 3, f.charges.Held(caller).Shields)
 }
+
+func TestAShieldForAnotherFlagWithinTheHourIsRefusedAndSpendsNothing(t *testing.T) {
+	f := setup(t, 3)
+	_, err := f.place(t, place_shield_usecase.In{TileID: 7, CountryID: "fr"})
+	require.NoError(t, err)
+	_, err = f.place(t, place_shield_usecase.In{TileID: 8, CountryID: "de"})
+	require.NoError(t, err, "the first change is free")
+
+	f.clock.Advance(30 * time.Minute)
+	_, err = f.place(t, place_shield_usecase.In{TileID: 7, CountryID: "fr"})
+
+	require.ErrorIs(t, err, allegiances.ErrChangedTooSoon)
+	assert.Equal(t, 1, f.charges.Held(caller).Shields)
+	assert.Equal(t, 1, f.tiles.Shields(7))
+}
diff --git a/apps/backend/internal/planet/internal/clicks/usecases/click_usecase/allegiance_click/usecase.go b/apps/backend/internal/planet/internal/clicks/usecases/click_usecase/allegiance_click/usecase.go
new file mode 100644
index 000000000..5b42f732f
--- /dev/null
+++ b/apps/backend/internal/planet/internal/clicks/usecases/click_usecase/allegiance_click/usecase.go
@@ -0,0 +1,29 @@
+package allegiance_click
+
+import (
+	"context"
+
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/clicks"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/clicks/usecases/click_usecase"
+)
+
+type Allegiances interface {
+	Pledge(ctx context.Context, payer clicks.Payer, flag string) error
+}
+
+func New(implementation click_usecase.IUseCase, allegiances Allegiances) *UseCase {
+	return &UseCase{implementation: implementation, allegiances: allegiances}
+}
+
+type UseCase struct {
+	implementation click_usecase.IUseCase
+	allegiances    Allegiances
+}
+
+func (u *UseCase) Execute(ctx context.Context, in click_usecase.In) (click_usecase.Out, error) {
+	if err := u.allegiances.Pledge(ctx, clicks.PayerOf(ctx), in.CountryID); err != nil {
+		return click_usecase.Out{}, err
+	}
+
+	return u.implementation.Execute(ctx, in)
+}
diff --git a/apps/backend/internal/planet/internal/clicks/usecases/click_usecase/allegiance_click/usecase_test.go b/apps/backend/internal/planet/internal/clicks/usecases/click_usecase/allegiance_click/usecase_test.go
new file mode 100644
index 000000000..84bcd809d
--- /dev/null
+++ b/apps/backend/internal/planet/internal/clicks/usecases/click_usecase/allegiance_click/usecase_test.go
@@ -0,0 +1,65 @@
+package allegiance_click_test
+
+import (
+	"context"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/allegiances"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/clicks/usecases/click_usecase"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/clicks/usecases/click_usecase/allegiance_click"
+	"github.com/raphoester/clickplanet.lol-backend/internal/shared/cpcountries"
+	"github.com/raphoester/clickplanet.lol-backend/internal/shared/cpctx"
+	"github.com/raphoester/clickplanet.lol-backend/internal/shared/cptime"
+)
+
+const alice = "01926c6e-7a4b-7c3d-8e9f-0a1b2c3d4e5f"
+
+type countingClicks struct {
+	seen []click_usecase.In
+}
+
+func (c *countingClicks) Execute(_ context.Context, in click_usecase.In) (click_usecase.Out, error) {
+	c.seen = append(c.seen, in)
+	return click_usecase.Out{}, nil
+}
+
+func setup(t *testing.T) (*allegiance_click.UseCase, *countingClicks, *cptime.FixedClock) {
+	t.Helper()
+
+	clock := cptime.NewFixedClock(time.Date(2026, 10, 17, 12, 0, 0, 0, time.UTC))
+	inner := &countingClicks{}
+
+	return allegiance_click.New(inner, allegiances.NewBook(allegiances.NewMemoryStore(), cpcountries.New(), clock)), inner, clock
+}
+
+func clickFor(t *testing.T, useCase *allegiance_click.UseCase, flag string) error {
+	t.Helper()
+
+	_, err := useCase.Execute(cpctx.AddAccountToContext(t.Context(), alice), click_usecase.In{TileID: 7, CountryID: flag})
+	return err
+}
+
+func TestAClickForTheFlagHeldReachesTheMap(t *testing.T) {
+	useCase, inner, _ := setup(t)
+
+	require.NoError(t, clickFor(t, useCase, "fr"))
+	require.NoError(t, clickFor(t, useCase, "fr"))
+
+	assert.Len(t, inner.seen, 2)
+}
+
+func TestAClickForAnotherFlagWithinTheHourReachesNothing(t *testing.T) {
+	useCase, inner, clock := setup(t)
+	require.NoError(t, clickFor(t, useCase, "fr"))
+	require.NoError(t, clickFor(t, useCase, "de"))
+
+	clock.Advance(30 * time.Minute)
+	err := clickFor(t, useCase, "fr")
+
+	require.ErrorIs(t, err, allegiances.ErrChangedTooSoon)
+	assert.Len(t, inner.seen, 2, "the throttle and the map are never asked")
+}
diff --git a/apps/backend/internal/planet/internal/migrations/20261017130000_allegiances.down.sql b/apps/backend/internal/planet/internal/migrations/20261017130000_allegiances.down.sql
new file mode 100644
index 000000000..1252c8b7c
--- /dev/null
+++ b/apps/backend/internal/planet/internal/migrations/20261017130000_allegiances.down.sql
@@ -0,0 +1 @@
+DROP TABLE allegiances;
diff --git a/apps/backend/internal/planet/internal/migrations/20261017130000_allegiances.up.sql b/apps/backend/internal/planet/internal/migrations/20261017130000_allegiances.up.sql
new file mode 100644
index 000000000..f583c28cc
--- /dev/null
+++ b/apps/backend/internal/planet/internal/migrations/20261017130000_allegiances.up.sql
@@ -0,0 +1,5 @@
+CREATE TABLE allegiances (
+    account    uuid        PRIMARY KEY,
+    flag       text        NOT NULL CHECK (flag <> ''),
+    changed_at timestamptz
+);
diff --git a/apps/backend/internal/planet/internal/planetv1controller/allegiancemessage/allegiance.go b/apps/backend/internal/planet/internal/planetv1controller/allegiancemessage/allegiance.go
new file mode 100644
index 000000000..5305f8131
--- /dev/null
+++ b/apps/backend/internal/planet/internal/planetv1controller/allegiancemessage/allegiance.go
@@ -0,0 +1,34 @@
+package allegiancemessage
+
+import (
+	"errors"
+	"time"
+
+	"connectrpc.com/connect"
+
+	planetv1 "github.com/raphoester/clickplanet.lol-backend/generated/proto/planet/v1"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/allegiances"
+)
+
+func Encode(flag string, changeableAt time.Time) *planetv1.Allegiance {
+	allegiance := &planetv1.Allegiance{CountryId: flag}
+	if !changeableAt.IsZero() {
+		allegiance.ChangeableAtUnixMs = changeableAt.UnixMilli()
+	}
+
+	return allegiance
+}
+
+func Refusal(err error) (*connect.Error, bool) {
+	var refusal allegiances.Refusal
+	if !errors.As(err, &refusal) {
+		return nil, false
+	}
+
+	refused := connect.NewError(connect.CodeFailedPrecondition, allegiances.ErrChangedTooSoon)
+	if detail, detailErr := connect.NewErrorDetail(Encode(refusal.Flag, refusal.Until)); detailErr == nil {
+		refused.AddDetail(detail)
+	}
+
+	return refused, true
+}
diff --git a/apps/backend/internal/planet/internal/planetv1controller/click_handler/errors.go b/apps/backend/internal/planet/internal/planetv1controller/click_handler/errors.go
index bfc280fa2..88d142d6c 100644
--- a/apps/backend/internal/planet/internal/planetv1controller/click_handler/errors.go
+++ b/apps/backend/internal/planet/internal/planetv1controller/click_handler/errors.go
@@ -6,6 +6,7 @@ import (
 	"connectrpc.com/connect"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/clicks"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/clicks/usecases/click_usecase"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/allegiancemessage"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/clickbudget"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/planetban"
 )
@@ -25,6 +26,10 @@ func toConnect(err error, out click_usecase.Out) error {
 		return refused
 	}
 
+	if refused, ok := allegiancemessage.Refusal(err); ok {
+		return refused
+	}
+
 	for _, callerError := range callerErrors {
 		if errors.Is(err, callerError) {
 			return connect.NewError(connect.CodeInvalidArgument, err)
diff --git a/apps/backend/internal/planet/internal/planetv1controller/click_handler/handler_test.go b/apps/backend/internal/planet/internal/planetv1controller/click_handler/handler_test.go
index 7f2f89998..74884affe 100644
--- a/apps/backend/internal/planet/internal/planetv1controller/click_handler/handler_test.go
+++ b/apps/backend/internal/planet/internal/planetv1controller/click_handler/handler_test.go
@@ -3,13 +3,17 @@ package click_handler_test
 import (
 	"context"
 	"errors"
+	"fmt"
 	"testing"
+	"time"
 
 	"connectrpc.com/connect"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
+	"google.golang.org/protobuf/proto"
 
 	planetv1 "github.com/raphoester/clickplanet.lol-backend/generated/proto/planet/v1"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/allegiances"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/clicks"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/clicks/usecases/click_usecase"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/click_handler"
@@ -121,3 +125,18 @@ func TestClickMapsTheErrors(t *testing.T) {
 			"the handler picked no code: dressing this up would hide it from the interceptor's log")
 	})
 }
+
+func TestAClickRefusedForItsFlagSaysWhichFlagAndUntilWhen(t *testing.T) {
+	until := time.Date(2026, 10, 17, 13, 0, 0, 0, time.UTC)
+	useCase := &stubUseCase{err: fmt.Errorf("wrapped: %w", allegiances.Refusal{Flag: "de", Until: until})}
+
+	_, err := clickOn(t, useCase, &planetv1.ClickRequest{TileId: 1, CountryId: "fr"})
+
+	require.Equal(t, connect.CodeFailedPrecondition, connect.CodeOf(err))
+	var connectErr *connect.Error
+	require.ErrorAs(t, err, &connectErr)
+	require.Len(t, connectErr.Details(), 1)
+	value, err := connectErr.Details()[0].Value()
+	require.NoError(t, err)
+	assert.True(t, proto.Equal(&planetv1.Allegiance{CountryId: "de", ChangeableAtUnixMs: until.UnixMilli()}, value))
+}
diff --git a/apps/backend/internal/planet/internal/planetv1controller/click_service.go b/apps/backend/internal/planet/internal/planetv1controller/click_service.go
index 6b45729e9..95521ed3b 100644
--- a/apps/backend/internal/planet/internal/planetv1controller/click_service.go
+++ b/apps/backend/internal/planet/internal/planetv1controller/click_service.go
@@ -6,6 +6,7 @@ import (
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/claim_bonus_handler"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/click_handler"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/drop_bomb_handler"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/get_allegiance_handler"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/get_bonus_rules_handler"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/get_budget_handler"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/get_charges_handler"
@@ -33,6 +34,7 @@ type ClickService struct {
 	answer_quiz_handler.AnswerQuizHandler
 	place_shield_handler.PlaceShieldHandler
 	get_fortresses_handler.GetFortressesHandler
+	get_allegiance_handler.GetAllegianceHandler
 }
 
 var _ planetv1connect.ClickServiceHandler = ClickService{}
diff --git a/apps/backend/internal/planet/internal/planetv1controller/get_allegiance_handler/allegiance_query/query_postgres.go b/apps/backend/internal/planet/internal/planetv1controller/get_allegiance_handler/allegiance_query/query_postgres.go
new file mode 100644
index 000000000..a60ba86cf
--- /dev/null
+++ b/apps/backend/internal/planet/internal/planetv1controller/get_allegiance_handler/allegiance_query/query_postgres.go
@@ -0,0 +1,44 @@
+package allegiance_query
+
+import (
+	"context"
+	"database/sql"
+	"errors"
+	"fmt"
+
+	planetv1 "github.com/raphoester/clickplanet.lol-backend/generated/proto/planet/v1"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/allegiances"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/allegiancemessage"
+	"github.com/raphoester/clickplanet.lol-backend/internal/shared/cppg"
+)
+
+func NewPostgresQuery(db cppg.Querier) *PostgresQuery {
+	return &PostgresQuery{db: db}
+}
+
+type PostgresQuery struct {
+	db cppg.Querier
+}
+
+func (q *PostgresQuery) Allegiance(ctx context.Context, account allegiances.Account) (*planetv1.GetAllegianceResponse, error) {
+	if account == allegiances.NoAccount {
+		return &planetv1.GetAllegianceResponse{}, nil
+	}
+
+	var (
+		flag      string
+		changedAt sql.NullTime
+	)
+	err := q.db.QueryRowContext(ctx, `SELECT flag, changed_at FROM allegiances WHERE account = $1`, string(account)).
+		Scan(&flag, &changedAt)
+	switch {
+	case errors.Is(err, sql.ErrNoRows):
+		return &planetv1.GetAllegianceResponse{}, nil
+	case err != nil:
+		return nil, fmt.Errorf("failed to read the allegiance of %s: %w", account, err)
+	}
+
+	return &planetv1.GetAllegianceResponse{
+		Allegiance: allegiancemessage.Encode(flag, allegiances.ChangedAt(changedAt.Time).ChangeableAt()),
+	}, nil
+}
diff --git a/apps/backend/internal/planet/internal/planetv1controller/get_allegiance_handler/allegiance_query/query_postgres_test.go b/apps/backend/internal/planet/internal/planetv1controller/get_allegiance_handler/allegiance_query/query_postgres_test.go
new file mode 100644
index 000000000..cbc70a764
--- /dev/null
+++ b/apps/backend/internal/planet/internal/planetv1controller/get_allegiance_handler/allegiance_query/query_postgres_test.go
@@ -0,0 +1,78 @@
+package allegiance_query_test
+
+import (
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/suite"
+	"google.golang.org/protobuf/proto"
+
+	planetv1 "github.com/raphoester/clickplanet.lol-backend/generated/proto/planet/v1"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/allegiances"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/allegiances/postgres_allegiance_store"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/migrations"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/get_allegiance_handler/allegiance_query"
+	"github.com/raphoester/clickplanet.lol-backend/internal/shared/cppg"
+)
+
+func TestRunSuite(t *testing.T) {
+	suite.Run(t, new(testSuite))
+}
+
+type testSuite struct {
+	suite.Suite
+	db    *cppg.Postgres
+	store *postgres_allegiance_store.Store
+	query *allegiance_query.PostgresQuery
+}
+
+func (s *testSuite) SetupSuite() {
+	s.db = cppg.StartTestServer(s.T()).OpenSchema(s.T(), "planet", migrations.FS)
+	s.store = postgres_allegiance_store.New(s.db)
+	s.query = allegiance_query.NewPostgresQuery(s.db)
+}
+
+func (s *testSuite) SetupTest() {
+	s.Require().NoError(s.db.Purge(s.T().Context()))
+}
+
+const (
+	alice allegiances.Account = "01926c6e-7a4b-7c3d-8e9f-0a1b2c3d4e5f"
+	bob   allegiances.Account = "01926c6e-7a4b-7c3d-8e9f-0a1b2c3d4e60"
+)
+
+var changed = time.Date(2026, 10, 23, 12, 0, 0, 0, time.UTC)
+
+func (s *testSuite) keep(account allegiances.Account, kept allegiances.Snapshot) {
+	s.Require().NoError(s.store.Change(s.T().Context(), account, func(allegiances.Allegiance) (allegiances.Allegiance, error) {
+		return kept.Restore(), nil
+	}))
+}
+
+func (s *testSuite) allegiance(account allegiances.Account) *planetv1.GetAllegianceResponse {
+	answer, err := s.query.Allegiance(s.T().Context(), account)
+	s.Require().NoError(err)
+	return answer
+}
+
+func (s *testSuite) TestAnAllegianceSaysWhenItMayChange() {
+	s.keep(alice, allegiances.Snapshot{Flag: "de", ChangedAt: changed})
+
+	s.True(proto.Equal(&planetv1.GetAllegianceResponse{Allegiance: &planetv1.Allegiance{
+		CountryId: "de", ChangeableAtUnixMs: changed.Add(time.Hour).UnixMilli(),
+	}}, s.allegiance(alice)))
+}
+
+func (s *testSuite) TestAFirstFlagMayChangeNow() {
+	s.keep(alice, allegiances.Snapshot{Flag: "fr"})
+
+	s.True(proto.Equal(&planetv1.GetAllegianceResponse{Allegiance: &planetv1.Allegiance{CountryId: "fr"}},
+		s.allegiance(alice)))
+}
+
+func (s *testSuite) TestNoFlagYetAndNoAccountAnswerNoAllegiance() {
+	s.keep(alice, allegiances.Snapshot{Flag: "fr"})
+
+	s.Nil(s.allegiance(bob).GetAllegiance())
+	s.Nil(s.allegiance(allegiances.NoAccount).GetAllegiance())
+}
diff --git a/apps/backend/internal/planet/internal/planetv1controller/get_allegiance_handler/handler.go b/apps/backend/internal/planet/internal/planetv1controller/get_allegiance_handler/handler.go
new file mode 100644
index 000000000..693ef3330
--- /dev/null
+++ b/apps/backend/internal/planet/internal/planetv1controller/get_allegiance_handler/handler.go
@@ -0,0 +1,34 @@
+package get_allegiance_handler
+
+import (
+	"context"
+
+	"connectrpc.com/connect"
+
+	planetv1 "github.com/raphoester/clickplanet.lol-backend/generated/proto/planet/v1"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/allegiances"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/clicks"
+)
+
+type Query interface {
+	Allegiance(ctx context.Context, account allegiances.Account) (*planetv1.GetAllegianceResponse, error)
+}
+
+func New(query Query) GetAllegianceHandler {
+	return GetAllegianceHandler{query: query}
+}
+
+type GetAllegianceHandler struct {
+	query Query
+}
+
+func (h GetAllegianceHandler) GetAllegiance(
+	ctx context.Context,
+	_ *connect.Request[planetv1.GetAllegianceRequest],
+) (*connect.Response[planetv1.GetAllegianceResponse], error) {
+	allegiance, err := h.query.Allegiance(ctx, allegiances.AccountOf(clicks.PayerOf(ctx)))
+	if err != nil {
+		return nil, err //nolint:wrapcheck // the error net answers what is not the caller's fault.
+	}
+	return connect.NewResponse(allegiance), nil
+}
diff --git a/apps/backend/internal/planet/internal/planetv1controller/place_shield_handler/handler.go b/apps/backend/internal/planet/internal/planetv1controller/place_shield_handler/handler.go
index 09ef97826..5fb232484 100644
--- a/apps/backend/internal/planet/internal/planetv1controller/place_shield_handler/handler.go
+++ b/apps/backend/internal/planet/internal/planetv1controller/place_shield_handler/handler.go
@@ -10,6 +10,7 @@ import (
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/bonuses"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/bonuses/usecases/place_shield_usecase"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/clicks"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/allegiancemessage"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/chargesheld"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/planetban"
 )
@@ -39,6 +40,10 @@ func (h PlaceShieldHandler) PlaceShield(
 		return nil, refused
 	}
 
+	if refused, ok := allegiancemessage.Refusal(err); ok {
+		return nil, refused
+	}
+
 	switch {
 	case err == nil:
 		return connect.NewResponse(&planetv1.PlaceShieldResponse{Charges: chargesheld.Encode(held)}), nil
diff --git a/apps/backend/internal/planet/internal/planetv1controller/session_interceptor.go b/apps/backend/internal/planet/internal/planetv1controller/session_interceptor.go
index 00827c8b8..58545e38d 100644
--- a/apps/backend/internal/planet/internal/planetv1controller/session_interceptor.go
+++ b/apps/backend/internal/planet/internal/planetv1controller/session_interceptor.go
@@ -48,5 +48,6 @@ func NewSessionReaderInterceptor(verifier ClickSessionVerifier, clock cptime.Clo
 		cpconnect.Identified(planetv1connect.ClickServiceGetBudgetProcedure),
 		cpconnect.Identified(planetv1connect.ClickServiceGetChargesProcedure),
 		cpconnect.Identified(planetv1connect.ClickServiceListenForEventsProcedure),
+		cpconnect.Identified(planetv1connect.ClickServiceGetAllegianceProcedure),
 	)
 }
diff --git a/apps/backend/internal/planet/module.go b/apps/backend/internal/planet/module.go
index b8e9f9dd2..2d8441a66 100644
--- a/apps/backend/internal/planet/module.go
+++ b/apps/backend/internal/planet/module.go
@@ -13,6 +13,8 @@ import (
 	"github.com/raphoester/clickplanet.lol-backend/generated/proto/planet/v1/planetv1connect"
 
 	"github.com/raphoester/clickplanet.lol-backend/internal/antibot"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/allegiances"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/allegiances/postgres_allegiance_store"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/bonuses"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/bonuses/inmemory_charge_storage"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/bonuses/postgres_charge_store"
@@ -36,6 +38,7 @@ import (
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/clicks/inmemory_tile_storage"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/clicks/postgres_tile_store"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/clicks/usecases/click_usecase"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/clicks/usecases/click_usecase/allegiance_click"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/clicks/usecases/click_usecase/antibot_attempt_click"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/clicks/usecases/click_usecase/antibot_click"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/clicks/usecases/click_usecase/ban_click"
@@ -79,6 +82,8 @@ import (
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/click_handler"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/drop_bomb_handler"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/find_players_handler"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/get_allegiance_handler"
+	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/get_allegiance_handler/allegiance_query"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/get_bonus_rules_handler"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/get_budget_handler"
 	"github.com/raphoester/clickplanet.lol-backend/internal/planet/internal/planetv1controller/get_charges_handler"
@@ -190,6 +195,8 @@ func NewModule(config Config) cpbootstrap.Module {
 
 			pricer := clicks.NewToll(config.Toll, tilesStorage)
 
+			book := allegiances.NewBook(postgres_allegiance_store.New(db), countries, clock)
+
 			shielding := clicks.NewShielding(tilesStorage)
 
 			writer := ledger.NewRecording(tilesStorage, clicks.NewClaiming(tilesStorage, config.Bonus.ShieldsPerTile()),
@@ -238,6 +245,9 @@ func NewModule(config Config) cpbootstrap.Module {
 
 			clickUseCase = throttle_click.New(clickUseCase, limiter, pricer, buckets)
 
+			// Outside the throttle, so a click refused for its flag spends nothing.
+			clickUseCase = allegiance_click.New(clickUseCase, book)
+
 			clickUseCase = antibot_attempt_click.New(clickUseCase, guard, geography, clock)
 
 			// Outside the throttle: a refused click must not spend a token, or the client shows a 429.
@@ -371,8 +381,9 @@ func NewModule(config Config) cpbootstrap.Module {
 				OpenQuizHandler:      open_quiz_handler.New(openQuiz),
 				AnswerQuizHandler:    answer_quiz_handler.New(answerQuiz),
 				PlaceShieldHandler: place_shield_handler.New(antibot_place_shield.New(
-					place_shield_usecase.New(charges, writer, countries, config.Bonus.ShieldsPerTile()), guard)),
+					place_shield_usecase.New(charges, writer, countries, book, config.Bonus.ShieldsPerTile()), guard)),
 				GetFortressesHandler: get_fortresses_handler.New(fortresses_query.NewMemoryQuery(tilesStorage)),
+				GetAllegianceHandler: get_allegiance_handler.New(allegiance_query.NewPostgresQuery(db)),
 			}
 
 			return props.RPC.Mount(func(options ...connect.HandlerOption) (string, http.Handler) {
diff --git a/apps/backoffice/src/gen/grpc/planet/v1/planet_connect.ts b/apps/backoffice/src/gen/grpc/planet/v1/planet_connect.ts
index 3f97f773f..fb56b7e9f 100644
--- a/apps/backoffice/src/gen/grpc/planet/v1/planet_connect.ts
+++ b/apps/backoffice/src/gen/grpc/planet/v1/planet_connect.ts
@@ -3,7 +3,7 @@
 /* eslint-disable */
 // @ts-nocheck
 
-import { AnswerQuizRequest, AnswerQuizResponse, ClaimBonusRequest, ClaimBonusResponse, ClickRequest, ClickResponse, DropBombRequest, DropBombResponse, GetBonusRulesRequest, GetBonusRulesResponse, GetBudgetRequest, GetBudgetResponse, GetChargesRequest, GetChargesResponse, GetFortressesRequest, GetFortressesResponse, GetMapRequest, GetMapResponse, ListenForEventsRequest, MapDensityRequest, MapDensityResponse, OpenQuizRequest, OpenQuizResponse, PlaceShieldRequest, PlaceShieldResponse, PlanetEvent, UseRefillRequest, UseRefillResponse } from "./planet_pb.js";
+import { AnswerQuizRequest, AnswerQuizResponse, ClaimBonusRequest, ClaimBonusResponse, ClickRequest, ClickResponse, DropBombRequest, DropBombResponse, GetAllegianceRequest, GetAllegianceResponse, GetBonusRulesRequest, GetBonusRulesResponse, GetBudgetRequest, GetBudgetResponse, GetChargesRequest, GetChargesResponse, GetFortressesRequest, GetFortressesResponse, GetMapRequest, GetMapResponse, ListenForEventsRequest, MapDensityRequest, MapDensityResponse, OpenQuizRequest, OpenQuizResponse, PlaceShieldRequest, PlaceShieldResponse, PlanetEvent, UseRefillRequest, UseRefillResponse } from "./planet_pb.js";
 import { MethodIdempotency, MethodKind } from "@bufbuild/protobuf";
 
 /**
@@ -146,6 +146,17 @@ export const ClickService = {
       kind: MethodKind.Unary,
       idempotency: MethodIdempotency.NoSideEffects,
     },
+    /**
+     * Not NO_SIDE_EFFECTS: the answer is about one caller now, and a cached one lies.
+     *
+     * @generated from rpc planet.v1.ClickService.GetAllegiance
+     */
+    getAllegiance: {
+      name: "GetAllegiance",
+      I: GetAllegianceRequest,
+      O: GetAllegianceResponse,
+      kind: MethodKind.Unary,
+    },
   }
 } as const;
 
diff --git a/apps/backoffice/src/gen/grpc/planet/v1/planet_pb.ts b/apps/backoffice/src/gen/grpc/planet/v1/planet_pb.ts
index 17a2f73e2..1745757e6 100644
--- a/apps/backoffice/src/gen/grpc/planet/v1/planet_pb.ts
+++ b/apps/backoffice/src/gen/grpc/planet/v1/planet_pb.ts
@@ -82,6 +82,123 @@ proto3.util.setEnumType(BonusKind, "planet.v1.BonusKind", [
   { no: 6, name: "BONUS_KIND_SHIELDS" },
 ]);
 
+/**
+ * @generated from message planet.v1.GetAllegianceRequest
+ */
+export class GetAllegianceRequest extends Message<GetAllegianceRequest> {
+  constructor(data?: PartialMessage<GetAllegianceRequest>) {
+    super();
+    proto3.util.initPartial(data, this);
+  }
+
+  static readonly runtime: typeof proto3 = proto3;
+  static readonly typeName = "planet.v1.GetAllegianceRequest";
+  static readonly fields: FieldList = proto3.util.newFieldList(() => [
+  ]);
+
+  static fromBinary(bytes: Uint8Array, options?: Partial<BinaryReadOptions>): GetAllegianceRequest {
+    return new GetAllegianceRequest().fromBinary(bytes, options);
+  }
+
+  static fromJson(jsonValue: JsonValue, options?: Partial<JsonReadOptions>): GetAllegianceRequest {
+    return new GetAllegianceRequest().fromJson(jsonValue, options);
+  }
+
+  static fromJsonString(jsonString: string, options?: Partial<JsonReadOptions>): GetAllegianceRequest {
+    return new GetAllegianceRequest().fromJsonString(jsonString, options);
+  }
+
+  static equals(a: GetAllegianceRequest | PlainMessage<GetAllegianceRequest> | undefined, b: GetAllegianceRequest | PlainMessage<GetAllegianceRequest> | undefined): boolean {
+    return proto3.util.equals(GetAllegianceRequest, a, b);
+  }
+}
+
+/**
+ * @generated from message planet.v1.GetAllegianceResponse
+ */
+export class GetAllegianceResponse extends Message<GetAllegianceResponse> {
+  /**
+   * Unset for an account that never acted for a flag.
+   *
+   * @generated from field: planet.v1.Allegiance allegiance = 1;
+   */
+  allegiance?: Allegiance;
+
+  constructor(data?: PartialMessage<GetAllegianceResponse>) {
+    super();
+    proto3.util.initPartial(data, this);
+  }
+
+  static readonly runtime: typeof proto3 = proto3;
+  static readonly typeName = "planet.v1.GetAllegianceResponse";
+  static readonly fields: FieldList = proto3.util.newFieldList(() => [
+    { no: 1, name: "allegiance", kind: "message", T: Allegiance },
+  ]);
+
+  static fromBinary(bytes: Uint8Array, options?: Partial<BinaryReadOptions>): GetAllegianceResponse {
+    return new GetAllegianceResponse().fromBinary(bytes, options);
+  }
+
+  static fromJson(jsonValue: JsonValue, options?: Partial<JsonReadOptions>): GetAllegianceResponse {
+    return new GetAllegianceResponse().fromJson(jsonValue, options);
+  }
+
+  static fromJsonString(jsonString: string, options?: Partial<JsonReadOptions>): GetAllegianceResponse {
+    return new GetAllegianceResponse().fromJsonString(jsonString, options);
+  }
+
+  static equals(a: GetAllegianceResponse | PlainMessage<GetAllegianceResponse> | undefined, b: GetAllegianceResponse | PlainMessage<GetAllegianceResponse> | undefined): boolean {
+    return proto3.util.equals(GetAllegianceResponse, a, b);
+  }
+}
+
+/**
+ * Also the detail of a click or a shield refused for another flag.
+ *
+ * @generated from message planet.v1.Allegiance
+ */
+export class Allegiance extends Message<Allegiance> {
+  /**
+   * @generated from field: string country_id = 1;
+   */
+  countryId = "";
+
+  /**
+   * When another flag may be played: 0 for a flag never changed.
+   *
+   * @generated from field: int64 changeable_at_unix_ms = 2;
+   */
+  changeableAtUnixMs = protoInt64.zero;
+
+  constructor(data?: PartialMessage<Allegiance>) {
+    super();
+    proto3.util.initPartial(data, this);
+  }
+
+  static readonly runtime: typeof proto3 = proto3;
+  static readonly typeName = "planet.v1.Allegiance";
+  static readonly fields: FieldList = proto3.util.newFieldList(() => [
+    { no: 1, name: "country_id", kind: "scalar", T: 9 /* ScalarType.STRING */ },
+    { no: 2, name: "changeable_at_unix_ms", kind: "scalar", T: 3 /* ScalarType.INT64 */ },
+  ]);
+
+  static fromBinary(bytes: Uint8Array, options?: Partial<BinaryReadOptions>): Allegiance {
+    return new Allegiance().fromBinary(bytes, options);
+  }
+
+  static fromJson(jsonValue: JsonValue, options?: Partial<JsonReadOptions>): Allegiance {
+    return new Allegiance().fromJson(jsonValue, options);
+  }
+
+  static fromJsonString(jsonString: string, options?: Partial<JsonReadOptions>): Allegiance {
+    return new Allegiance().fromJsonString(jsonString, options);
+  }
+
+  static equals(a: Allegiance | PlainMessage<Allegiance> | undefined, b: Allegiance | PlainMessage<Allegiance> | undefined): boolean {
+    return proto3.util.equals(Allegiance, a, b);
+  }
+}
+
 /**
  * @generated from message planet.v1.ClickBudget
  */
diff --git a/apps/frontend/CLAUDE.md b/apps/frontend/CLAUDE.md
index 404e13484..4e515b0d2 100644
--- a/apps/frontend/CLAUDE.md
+++ b/apps/frontend/CLAUDE.md
@@ -64,7 +64,8 @@ somebody else's bomb, spread click or shield. `fakeBackend.takeLandmass(landmass
 takes a landmass for a flag, shields and all, and leaves the last `leave` tiles to
 click by hand (it answers them); the fake fortifies as the server does, and every
 landmass starts locked to France. `fakeBackend.shareClicks("guests")` (or
-`"network"`) reads the bucket as shared, and `fakeBackend.shareClicks()` as the
+`"network"`) reads the bucket as shared, and `fakeBackend.unlockFlag()` ends the
+wait for another flag (see [The flag played for](#the-flag-played-for)), and `fakeBackend.shareClicks()` as the
 player's own again. `fakeBackend.closeShapes(false)` makes every enclose click
 close nothing, for the bubble that says so, and `closeShapes(true)` puts it back.
 `fakeBackend.ban(90)` refuses this player's clicks, bombs and shields for 90
@@ -2464,6 +2465,28 @@ it, and if the echo arrives first the rollback is already a no-op. A transport
 fault rolls back with no sound and no dialog; the card from
 [Connection health](#connection-health) is what says why.
 
+## The flag played for
+
+**The server holds each account to one flag for an hour after a change** (the
+backend's CLAUDE.md, Allegiance). A click or a shield for another flag in that hour
+is refused. The client says so before the player tries.
+
+- `AllegianceSource` (`backends/backend.ts`) is the flag held, `Allegiance` in
+  `domain/allegiance.ts`: the country and `changeableAt`, undefined for a flag
+  never changed. `lockOf` is whether it holds now.
+- **`PlanetBackend` reads `GetAllegiance`** at load with the identity token, again
+  when a click goes out under a new token (`followSession`), and after an accepted
+  click for another flag than the one it holds: that click is the change. A refusal
+  carries the flag held in its detail, which `PlanetBackend` keeps
+  (`allegianceDetailOf`) and turns into `AllegianceLockedError`. A server without
+  the procedure holds nobody to anything.
+- **While the flag is held, the picked flag is the held one**: `Viewer` sets the
+  country back to it (local storage, a share link, another device). The picker
+  (`CountryPicker`) shows no list then, only when another country may be played.
+- **A refused click is rolled back and plays the refusal**, with no dialog
+  (`reportClickFailure`); a refused shield says nothing. The country snaps back.
+- `FakeBackend` holds the flag the same way.
+
 ## Charges
 
 A bonus box holds a **charge**, which has no clock and is never used on its own:
diff --git a/apps/frontend/src/app/App.tsx b/apps/frontend/src/app/App.tsx
index 8c1091c39..dd013e937 100644
--- a/apps/frontend/src/app/App.tsx
+++ b/apps/frontend/src/app/App.tsx
@@ -19,6 +19,7 @@ export default function App(props: AppProps) {
             bomber={props.bomber}
             refiller={props.refiller}
             shielder={props.shielder}
+            allegiance={props.allegiance}
             chatBackend={props.chatBackend}
             account={props.account}
             presence={props.presence}
diff --git a/apps/frontend/src/app/CountryPicker.css b/apps/frontend/src/app/CountryPicker.css
new file mode 100644
index 000000000..b90879d02
--- /dev/null
+++ b/apps/frontend/src/app/CountryPicker.css
@@ -0,0 +1,5 @@
+.country-picker-locked {
+    margin: 0 0 var(--space-6);
+    font-size: var(--text-m);
+    color: var(--text-soft);
+}
diff --git a/apps/frontend/src/app/CountryPicker.tsx b/apps/frontend/src/app/CountryPicker.tsx
index 4e88c86dd..749b1b410 100644
--- a/apps/frontend/src/app/CountryPicker.tsx
+++ b/apps/frontend/src/app/CountryPicker.tsx
@@ -1,12 +1,24 @@
 import {Countries, Country} from "../domain/countries.ts";
+import {Allegiance, lockOf} from "../domain/allegiance.ts";
 import SelectWithSearch from "./components/SelectWithSearch.tsx";
+import "./CountryPicker.css"
 
 export type CountryPickerProps = {
     country: Country,
     setCountry: (country: Country) => void,
+    allegiance?: Allegiance,
 }
 
+const changeTime = new Intl.DateTimeFormat(undefined, {hour: "2-digit", minute: "2-digit"})
+
 export default function CountryPicker(props: CountryPickerProps) {
+    const locked = lockOf(props.allegiance, Date.now())
+    if (locked?.changeableAt !== undefined) {
+        return <p className="country-picker-locked" role="status">
+            You can play for another country at {changeTime.format(locked.changeableAt)}.
+        </p>
+    }
+
     return <SelectWithSearch
         onChange={props.setCountry}
         selected={props.country}
diff --git a/apps/frontend/src/app/Menu.test.tsx b/apps/frontend/src/app/Menu.test.tsx
index 5aa80cf03..0227fce35 100644
--- a/apps/frontend/src/app/Menu.test.tsx
+++ b/apps/frontend/src/app/Menu.test.tsx
@@ -46,6 +46,29 @@ const button = (name: string | RegExp) => screen.getByRole("button", {name})
 const tab = (name: string) => screen.getByRole("tab", {name})
 
 describe("Menu", () => {
+    it("says when another country may be played while the flag is held, and offers none", async () => {
+        const user = userEvent.setup()
+        const changeableAt = Date.now() + 30 * 60 * 1000
+        render(<Menu country={france} setCountry={vi.fn()} leaderboard={[]} tilesCount={1000}
+                     allegiance={{countryId: "fr", changeableAt}}/>)
+
+        await user.click(button("Change"))
+
+        const time = new Intl.DateTimeFormat(undefined, {hour: "2-digit", minute: "2-digit"}).format(changeableAt)
+        expect(screen.getByRole("status").textContent).toBe(`You can play for another country at ${time}.`)
+        expect(countryPanel()).toBeNull()
+    })
+
+    it("offers every country once the wait is over", async () => {
+        const user = userEvent.setup()
+        render(<Menu country={france} setCountry={vi.fn()} leaderboard={[]} tilesCount={1000}
+                     allegiance={{countryId: "fr", changeableAt: Date.now() - 1}}/>)
+
+        await user.click(button("Change"))
+
+        expect(countryPanel()).not.toBeNull()
+    })
+
     it("starts on the leaderboard, with the picker and About closed", () => {
         setup([entry("fr", 500)])
 
diff --git a/apps/frontend/src/app/Menu.tsx b/apps/frontend/src/app/Menu.tsx
index 64d0c70e8..8658b5c50 100644
--- a/apps/frontend/src/app/Menu.tsx
+++ b/apps/frontend/src/app/Menu.tsx
@@ -4,6 +4,7 @@ import {LeaderboardEntry, rankOf} from "../domain/leaderboard.ts";
 import {countryLines, CountryOrder, shownOrder} from "../domain/race.ts";
 import {NO_TILE_DELTAS, TileDeltas} from "../domain/tileDeltas.ts";
 import {Race} from "../backends/standings.ts";
+import {Allegiance} from "../domain/allegiance.ts";
 import Leaderboard, {OrderSwitch} from "./Leaderboard.tsx";
 import CountryPicker from "./CountryPicker.tsx";
 import MenuPanel from "./components/MenuPanel.tsx";
@@ -28,6 +29,7 @@ export type MenuTab = "board" | "you" | "share" | "settings"
 export type BoardPlaceProps = {
     country: Country,
     setCountry: (country: Country) => void,
+    allegiance?: Allegiance,
     leaderboard: LeaderboardEntry[],
     tileDeltas?: TileDeltas,
     tilesCount: number,
@@ -85,7 +87,7 @@ export default function Menu(props: MenuProps) {
 
         {picker.picking
             ? <MenuPanel title="Change country" onClose={picker.close}>
-                <CountryPicker country={props.country} setCountry={(country) => {
+                <CountryPicker country={props.country} allegiance={props.allegiance} setCountry={(country) => {
                     props.setCountry(country)
                     picker.close()
                 }}/>
@@ -205,7 +207,7 @@ export function BoardSheet({onClose, ...props}: BoardPlaceProps & {onClose: () =
     return <Sheet title="Leaderboard" head={head} className="board-sheet" onClose={onClose}>
         {picker.picking
             ? <MenuPanel title="Change country" onClose={picker.close}>
-                <CountryPicker country={props.country} setCountry={(country) => {
+                <CountryPicker country={props.country} allegiance={props.allegiance} setCountry={(country) => {
                     props.setCountry(country)
                     picker.close()
                 }}/>
diff --git a/apps/frontend/src/app/viewer/Viewer.tsx b/apps/frontend/src/app/viewer/Viewer.tsx
index 14e3d891b..80781f4c8 100644
--- a/apps/frontend/src/app/viewer/Viewer.tsx
+++ b/apps/frontend/src/app/viewer/Viewer.tsx
@@ -1,5 +1,6 @@
 import {useEffect, useRef, useState} from 'react';
 import {
+    AllegianceSource,
     BankFullError,
     Bomber,
     BonusListener,
@@ -40,7 +41,9 @@ import SharePlace from "../share/SharePlace.tsx";
 import SharePreview from "../share/SharePreview.tsx";
 import {useSharePicture} from "../share/useSharePicture.ts";
 import {shareStats} from "../../domain/shareCard.ts";
-import {Country} from "../../domain/countries.ts";
+import {Countries, Country} from "../../domain/countries.ts";
+import {lockOf} from "../../domain/allegiance.ts";
+import {useAllegiance} from "./useAllegiance.ts";
 import {ClickBudgetSource, now as budgetNow, tokensAt} from "../../backends/clickBudget.ts";
 import {useClickBudget} from './useClickBudget.ts';
 import {useCountryStorage} from './useCountryStorage.ts';
@@ -98,6 +101,7 @@ export type ViewerProps = {
     bomber?: Bomber
     refiller?: Refiller
     shielder?: Shielder
+    allegiance?: AllegianceSource
     chatBackend?: ChatBackend
     account?: AccountStore
     presence?: PresenceBackend
@@ -110,6 +114,12 @@ export type ViewerProps = {
 export default function Viewer(props: ViewerProps) {
     const container = useRef<HTMLDivElement>(null)
     const {countryState, handleSetCountry} = useCountryStorage(props.sharedCountry)
+    const allegiance = useAllegiance(props.allegiance)
+    useEffect(() => {
+        const locked = lockOf(allegiance, Date.now())
+        const held = locked && locked.countryId !== countryState.code ? Countries.get(locked.countryId) : undefined
+        if (held) handleSetCountry(held)
+    }, [allegiance, countryState.code, handleSetCountry])
     const clickBudget = useClickBudget(props.clickBudgetSource, countryState.code)
     const connection = useConnection(props.connection)
     const sound = useSound()
@@ -249,6 +259,7 @@ export default function Viewer(props: ViewerProps) {
     const board = {
         country: countryState,
         setCountry: handleSetCountry,
+        allegiance,
         leaderboard,
         tileDeltas,
         tilesCount,
diff --git a/apps/frontend/src/app/viewer/globe.test.ts b/apps/frontend/src/app/viewer/globe.test.ts
index 657f443c7..295eb9854 100644
--- a/apps/frontend/src/app/viewer/globe.test.ts
+++ b/apps/frontend/src/app/viewer/globe.test.ts
@@ -1,6 +1,6 @@
 import {describe, expect, it, vi} from "vitest"
 import {drawsFrame, reportClaimFailure, reportClickFailure, spinStep} from "./globe.ts"
-import {BannedError, BonusLostError, RateLimitedError, VPNBlockedError} from "../../backends/backend.ts"
+import {AllegianceLockedError, BannedError, BonusLostError, RateLimitedError, VPNBlockedError} from "../../backends/backend.ts"
 import {SessionUnavailableError} from "../../backends/session.ts"
 import {OwnerChange, TileOwnership} from "../../domain/tileOwnership.ts"
 import {LeaderboardEntry, rankCountries} from "../../domain/leaderboard.ts"
@@ -55,6 +55,19 @@ describe("reportClickFailure", () => {
         expect(h.onVPNBlocked).not.toHaveBeenCalled()
     })
 
+    it("plays a click refused for its flag as refused, with no dialog and no log", () => {
+        const h = handlers()
+        const logged = vi.spyOn(console, "error").mockImplementation(() => {})
+
+        expect(reportClickFailure(new AllegianceLockedError({countryId: "de", changeableAt: 1}), h)).toBe(true)
+
+        expect(logged).not.toHaveBeenCalled()
+        expect(h.onRateLimited).not.toHaveBeenCalled()
+        expect(h.onVPNBlocked).not.toHaveBeenCalled()
+        expect(h.onSessionUnavailable).not.toHaveBeenCalled()
+        logged.mockRestore()
+    })
+
     it("logs anything else and raises no dialog", () => {
         const h = handlers()
         const logged = vi.spyOn(console, "error").mockImplementation(() => {})
diff --git a/apps/frontend/src/app/viewer/globe.ts b/apps/frontend/src/app/viewer/globe.ts
index 729189fd5..2520932a5 100644
--- a/apps/frontend/src/app/viewer/globe.ts
+++ b/apps/frontend/src/app/viewer/globe.ts
@@ -17,6 +17,7 @@ import {regions} from "./atlas.ts";
 import {Country} from "../../domain/countries.ts";
 import {MapView, Rendering} from "../../domain/displaySettings.ts";
 import {
+    AllegianceLockedError,
     BannedError,
     BombDrop,
     Bomber,
@@ -545,7 +546,7 @@ export async function createGlobe(options: GlobeOptions): Promise<Globe> {
         playSound("click")
 
         shielder.placeShield(tile, country.code).catch((e) => {
-            if (lifetime.signal.aborted || e instanceof ShieldRefusedError) return
+            if (lifetime.signal.aborted || e instanceof ShieldRefusedError || e instanceof AllegianceLockedError) return
             reportClaimFailure(e, {onSessionUnavailable, onBanned})
         })
     }
@@ -1076,7 +1077,7 @@ export function reportClickFailure(
     else if (error instanceof VPNBlockedError) handlers.onVPNBlocked()
     else if (error instanceof BannedError) handlers.onBanned(error.until)
     else if (error instanceof SessionUnavailableError) handlers.onSessionUnavailable()
-    else {
+    else if (!(error instanceof AllegianceLockedError)) {
         console.error(error)
         return false
     }
diff --git a/apps/frontend/src/app/viewer/useAllegiance.ts b/apps/frontend/src/app/viewer/useAllegiance.ts
new file mode 100644
index 000000000..105e922d5
--- /dev/null
+++ b/apps/frontend/src/app/viewer/useAllegiance.ts
@@ -0,0 +1,11 @@
+import {useEffect, useState} from "react";
+import {AllegianceSource} from "../../backends/backend.ts";
+import {Allegiance} from "../../domain/allegiance.ts";
+
+export function useAllegiance(source: AllegianceSource | undefined): Allegiance | undefined {
+    const [allegiance, setAllegiance] = useState<Allegiance>()
+
+    useEffect(() => source?.listenForAllegiance(setAllegiance), [source])
+
+    return allegiance
+}
diff --git a/apps/frontend/src/backends/backend.ts b/apps/frontend/src/backends/backend.ts
index c5a9143fe..d6c1e4810 100644
--- a/apps/frontend/src/backends/backend.ts
+++ b/apps/frontend/src/backends/backend.ts
@@ -1,5 +1,6 @@
 import {BonusReward, BonusRules, Charges, Switches} from "../domain/bonus.ts"
 import {QuizOffer, QuizOutcome, QuizQuestion} from "../domain/quiz.ts"
+import {Allegiance} from "../domain/allegiance.ts"
 
 export interface TileClicker {
     clickTile(tileId: number, countryId: string, switches?: Switches): Promise<void>
@@ -137,6 +138,17 @@ export interface Shielder {
     placeShield(tileId: number, countryId: string): Promise<void>
 }
 
+export interface AllegianceSource {
+    listenForAllegiance(callback: (allegiance: Allegiance | undefined) => void): () => void
+}
+
+export class AllegianceLockedError extends Error {
+    constructor(readonly allegiance: Allegiance, options?: ErrorOptions) {
+        super(`this player plays for ${allegiance.countryId} for now`, options)
+        this.name = "AllegianceLockedError"
+    }
+}
+
 export class ShieldRefusedError extends Error {
     constructor(options?: ErrorOptions) {
         super("the tile is not this player's, or holds all the shields it can", options)
diff --git a/apps/frontend/src/backends/fakeBackend.ts b/apps/frontend/src/backends/fakeBackend.ts
index 606283385..b59b8932e 100644
--- a/apps/frontend/src/backends/fakeBackend.ts
+++ b/apps/frontend/src/backends/fakeBackend.ts
@@ -1,4 +1,6 @@
 import {
+    AllegianceLockedError,
+    AllegianceSource,
     BankFullError,
     BannedError,
     BombDrop,
@@ -25,6 +27,7 @@ import {
 } from "./backend.ts";
 import {ALL_OFF, BonusReward, BonusRules, Charges, NO_CHARGES, Switches} from "../domain/bonus.ts";
 import {QuizOffer, QuizOutcome, QuizQuestion} from "../domain/quiz.ts";
+import {Allegiance, lockOf} from "../domain/allegiance.ts";
 import {ClickBudget, ClickBudgetSource, ClickPrice, now as budgetNow, SharedBy} from "./clickBudget.ts";
 import {SessionUnavailableError} from "./session.ts";
 import {v4 as UUIDv4} from 'uuid';
@@ -37,6 +40,8 @@ const TILE_COUNT = 257_000
 const CLICKS_PER_SECOND = 0.2
 const CLICK_BURST = 60
 
+const FLAG_CHANGE_EVERY_MS = 60 * 60 * 1000
+
 const TOLL_STEPS = [
     {share: 0.10, slowdown: 1.5},
     {share: 0.20, slowdown: 2.5},
@@ -100,7 +105,7 @@ export type FakeBackendOptions = {
     landmasses?: () => Promise<{assignment: Uint16Array, count: number}>
 }
 
-export class FakeBackend implements TileClicker, OwnershipsGetter, UpdatesListener, ClickBudgetSource, BonusListener, QuizMaster, Bomber, Refiller, Shielder {
+export class FakeBackend implements TileClicker, OwnershipsGetter, UpdatesListener, ClickBudgetSource, BonusListener, QuizMaster, Bomber, Refiller, Shielder, AllegianceSource {
     private tileBindings: Map<number, string> = new Map()
     private tileCounts: Map<string, number> = new Map()
     private budgetCountry = ""
@@ -116,6 +121,8 @@ export class FakeBackend implements TileClicker, OwnershipsGetter, UpdatesListen
     private fortresses: FakeFortresses | undefined
 
     private charges: Charges = NO_CHARGES
+    private allegiance: Allegiance | undefined
+    private readonly allegianceCallbacks = new Map<string, (allegiance: Allegiance | undefined) => void>()
     private positions: Promise<Float32Array> | undefined
     private readonly tilePositions: (() => Promise<Float32Array>) | undefined
 
@@ -218,6 +225,7 @@ export class FakeBackend implements TileClicker, OwnershipsGetter, UpdatesListen
         if (this.sessionUnavailable) throw new SessionUnavailableError()
         this.refuseBanned()
         if (this.vpnBlocked) throw new VPNBlockedError()
+        this.pledge(countryId)
 
         const allowed = this.allow(countryId)
         this.reportBudget()
@@ -332,6 +340,32 @@ export class FakeBackend implements TileClicker, OwnershipsGetter, UpdatesListen
         this.budgetCallbacks.forEach(callback => callback(budget))
     }
 
+    public unlockFlag(): void {
+        if (this.allegiance) this.holdAllegiance({countryId: this.allegiance.countryId})
+    }
+
+    public listenForAllegiance(callback: (allegiance: Allegiance | undefined) => void): () => void {
+        const id = UUIDv4()
+        this.allegianceCallbacks.set(id, callback)
+        callback(this.allegiance)
+        return () => this.allegianceCallbacks.delete(id)
+    }
+
+    private pledge(countryId: string): void {
+        const held = this.allegiance
+        if (held?.countryId === countryId) return
+
+        const locked = lockOf(held, Date.now())
+        if (locked) throw new AllegianceLockedError(locked)
+
+        this.holdAllegiance(held ? {countryId, changeableAt: Date.now() + FLAG_CHANGE_EVERY_MS} : {countryId})
+    }
+
+    private holdAllegiance(allegiance: Allegiance): void {
+        this.allegiance = allegiance
+        this.allegianceCallbacks.forEach(callback => callback(allegiance))
+    }
+
     public ban(minutes = 60): void {
         this.bannedUntil = minutes > 0 ? Date.now() + minutes * 60_000 : undefined
     }
@@ -450,6 +484,7 @@ export class FakeBackend implements TileClicker, OwnershipsGetter, UpdatesListen
     public async placeShield(tileId: number, countryId: string): Promise<void> {
         if (this.sessionUnavailable) throw new SessionUnavailableError()
         this.refuseBanned()
+        this.pledge(countryId)
         if (this.charges.shields === 0) throw new BonusLostError()
         if (!this.botShield(tileId, countryId)) throw new ShieldRefusedError()
 
diff --git a/apps/frontend/src/backends/planetBackend.test.ts b/apps/frontend/src/backends/planetBackend.test.ts
index ed8f81691..da41b9469 100644
--- a/apps/frontend/src/backends/planetBackend.test.ts
+++ b/apps/frontend/src/backends/planetBackend.test.ts
@@ -15,6 +15,7 @@ import {
 } from "./planetBackend.ts"
 import {Code, ConnectError} from "@connectrpc/connect"
 import {
+    Allegiance as AllegianceMessage,
     BanRefusal,
     BombDropped,
     BonusKind,
@@ -23,6 +24,7 @@ import {
     QuizOffered,
     ChargesHeld,
     ClickBudget as ClickBudgetMessage,
+    GetAllegianceResponse,
     GetBonusRulesResponse,
     GetMapResponse,
     GlobePoint,
@@ -35,10 +37,11 @@ import {
     TilesSpread,
     TileUpdate,
 } from "../gen/grpc/planet/v1/planet_pb.ts"
-import {BankFullError, BannedError, BonusLostError, ShieldRefusedError, RateLimitedError, VPNBlockedError} from "./backend.ts"
+import {AllegianceLockedError, BankFullError, BannedError, BonusLostError, ShieldRefusedError, RateLimitedError, VPNBlockedError} from "./backend.ts"
 import {SESSION_HEADER, type SessionProvider, SessionUnavailableError} from "./session.ts"
 import type {ClickBudget} from "./clickBudget.ts"
 import type {BonusRules, Charges} from "../domain/bonus.ts"
+import type {Allegiance} from "../domain/allegiance.ts"
 
 function fixedSession(token: string): SessionProvider {
     return {token: async () => token, held: () => token, identity: async () => token, heldIdentity: () => token, invalidate: () => {}}
@@ -175,6 +178,7 @@ function bonusReads() {
     return {
         getBonusRules: vi.fn().mockResolvedValue(new GetBonusRulesResponse({blastRadius: 0.03, enclosureMaxTiles: 25, spreadClicks: 8, enclosures: 3})),
         getCharges: vi.fn().mockResolvedValue({charges: new ChargesHeld()}),
+        getAllegiance: vi.fn().mockResolvedValue(new GetAllegianceResponse()),
     }
 }
 
@@ -1500,3 +1504,90 @@ describe("the refill", () => {
         backend.close()
     })
 })
+
+describe("PlanetBackend allegiance", () => {
+    const clientWith = (fields: Record<string, unknown>) =>
+        ({click: vi.fn(), getMap: vi.fn(), getBudget: noBudget(), ...bonusReads(), mapDensity: vi.fn(), listenForEvents: noEvents(), ...fields}) as never
+
+    const held = (countryId: string, changeableAt?: number) => new GetAllegianceResponse({
+        allegiance: new AllegianceMessage({countryId, changeableAtUnixMs: BigInt(changeableAt ?? 0)}),
+    })
+
+    const lockedTo = (countryId: string, changeableAt: number) => new ConnectError("too soon", Code.FailedPrecondition, undefined,
+        [new AllegianceMessage({countryId, changeableAtUnixMs: BigInt(changeableAt)})])
+
+    const follow = (backend: PlanetBackend) => {
+        const seen: (Allegiance | undefined)[] = []
+        backend.listenForAllegiance((allegiance) => seen.push(allegiance))
+        return seen
+    }
+
+    it("reads the flag played for at load, as the identity the player holds", async () => {
+        const getAllegiance = vi.fn().mockResolvedValue(held("fr"))
+        const backend = new PlanetBackend(clientWith({getAllegiance}), 1_000, fixedSession("identity-1"))
+        const seen = follow(backend)
+
+        await vi.waitFor(() => expect(seen.at(-1)).toEqual({countryId: "fr"}))
+        expect((getAllegiance.mock.calls[0][1] as {headers: Headers}).headers.get(SESSION_HEADER)).toBe("identity-1")
+        backend.close()
+    })
+
+    it("reads it again after a click goes out for another flag, and not for the same one", async () => {
+        const getAllegiance = vi.fn()
+            .mockResolvedValueOnce(held("fr"))
+            .mockResolvedValue(held("de", 1_700_000_000_000))
+        const click = vi.fn().mockResolvedValue({})
+        const backend = new PlanetBackend(clientWith({getAllegiance, click}), 1_000, fixedSession("session-1"))
+        const seen = follow(backend)
+        await vi.waitFor(() => expect(seen.at(-1)).toEqual({countryId: "fr"}))
+
+        await backend.clickTile(7, "fr")
+        expect(getAllegiance).toHaveBeenCalledTimes(1)
+
+        await backend.clickTile(8, "de")
+        await vi.waitFor(() => expect(seen.at(-1)).toEqual({countryId: "de", changeableAt: 1_700_000_000_000}))
+        backend.close()
+    })
+
+    it("turns a click refused for its flag into the flag held and until when", async () => {
+        const click = vi.fn().mockRejectedValue(lockedTo("de", 1_700_000_000_000))
+        const backend = new PlanetBackend(clientWith({click}), 1_000, fixedSession("session-1"))
+        const seen = follow(backend)
+
+        const clicking = backend.clickTile(7, "fr")
+
+        await expect(clicking).rejects.toBeInstanceOf(AllegianceLockedError)
+        await expect(clicking).rejects.toMatchObject({allegiance: {countryId: "de", changeableAt: 1_700_000_000_000}})
+        expect(seen.at(-1)).toEqual({countryId: "de", changeableAt: 1_700_000_000_000})
+        backend.close()
+    })
+
+    it("turns a shield refused for its flag into the flag held, and gives the shield back", async () => {
+        const getCharges = vi.fn().mockResolvedValue({charges: new ChargesHeld({shields: 3})})
+        const placeShield = vi.fn().mockRejectedValue(lockedTo("de", 1_700_000_000_000))
+        const backend = new PlanetBackend(clientWith({getCharges, placeShield}), 1_000, fixedSession("session-1"))
+        const seen = follow(backend)
+        const charges: Charges[] = []
+        backend.listenForBonuses({
+            onOffered: () => {}, onTaken: () => {}, onEnclosed: () => {}, onSpread: () => {}, onRules: () => {},
+            onCharges: (held) => charges.push(held),
+        })
+        await vi.waitFor(() => expect(charges.at(-1)?.shields).toBe(3))
+
+        await expect(backend.placeShield(7, "fr")).rejects.toBeInstanceOf(AllegianceLockedError)
+
+        expect(seen.at(-1)).toEqual({countryId: "de", changeableAt: 1_700_000_000_000})
+        expect(charges.at(-1)?.shields).toBe(3)
+        backend.close()
+    })
+
+    it("holds no flag from a server that does not know one", async () => {
+        const getAllegiance = vi.fn().mockRejectedValue(new ConnectError("no such procedure", Code.Unimplemented))
+        const backend = new PlanetBackend(clientWith({getAllegiance}), 1_000, fixedSession("identity-1"))
+        const seen = follow(backend)
+
+        await vi.waitFor(() => expect(getAllegiance).toHaveBeenCalled())
+        expect(seen.at(-1)).toBeUndefined()
+        backend.close()
+    })
+})
diff --git a/apps/frontend/src/backends/planetBackend.ts b/apps/frontend/src/backends/planetBackend.ts
index f18c4e36d..87c45b101 100644
--- a/apps/frontend/src/backends/planetBackend.ts
+++ b/apps/frontend/src/backends/planetBackend.ts
@@ -1,4 +1,6 @@
 import {
+    AllegianceLockedError,
+    AllegianceSource,
     BankFullError,
     BannedError,
     BombDrop,
@@ -27,7 +29,9 @@ import {
 } from "./backend.ts";
 import {ALL_OFF, BonusReward, BonusRules, Charges, NO_CHARGES, Switches} from "../domain/bonus.ts";
 import {QuizOffer, QuizOutcome, QuizQuestion} from "../domain/quiz.ts";
+import {Allegiance} from "../domain/allegiance.ts";
 import {
+    Allegiance as AllegianceMessage,
     BanRefusal,
     BonusKind,
     ChargesHeld,
@@ -56,7 +60,7 @@ export function newClickServiceClient(config: Config): PromiseClient<typeof Clic
     }))
 }
 
-export class PlanetBackend implements TileClicker, OwnershipsGetter, UpdatesListener, ClickBudgetSource, BonusListener, QuizMaster, Bomber, Refiller, Shielder {
+export class PlanetBackend implements TileClicker, OwnershipsGetter, UpdatesListener, ClickBudgetSource, BonusListener, QuizMaster, Bomber, Refiller, Shielder, AllegianceSource {
     private pendingUpdates: Update[] = []
     private readonly updateBatchCallbacks = new Map<string, (updates: Update[]) => void>()
     private readonly updateCallbacks = new Map<string, (update: Update) => void>()
@@ -66,6 +70,7 @@ export class PlanetBackend implements TileClicker, OwnershipsGetter, UpdatesList
     private readonly budgetCallbacks = new Map<string, (budget: ClickBudget) => void>()
     private readonly resumeCallbacks = new Map<string, () => void>()
     private readonly fortificationCallbacks = new Map<string, (fortification: Fortification) => void>()
+    private readonly allegianceCallbacks = new Map<string, (allegiance: Allegiance | undefined) => void>()
     private readonly flushTimer: ReturnType<typeof setInterval>
     private stopListening: () => void
 
@@ -81,6 +86,8 @@ export class PlanetBackend implements TileClicker, OwnershipsGetter, UpdatesList
 
     private charges: Charges = NO_CHARGES
 
+    private allegiance: Allegiance | undefined
+
     constructor(
         private client: PromiseClient<typeof ClickService>,
         batchUpdateDurationMs: number,
@@ -117,6 +124,7 @@ export class PlanetBackend implements TileClicker, OwnershipsGetter, UpdatesList
         this.budgetCallbacks.clear()
         this.resumeCallbacks.clear()
         this.fortificationCallbacks.clear()
+        this.allegianceCallbacks.clear()
         this.pendingUpdates = []
     }
 
@@ -160,8 +168,10 @@ export class PlanetBackend implements TileClicker, OwnershipsGetter, UpdatesList
             if (spread && this.charges.spreadClicksLeft > 0) {
                 this.holdCharges({...this.charges, spreadClicksLeft: this.charges.spreadClicksLeft - 1})
             }
+            if (this.allegiance?.countryId !== countryId) void this.readAllegiance(token)
         } catch (e) {
             this.anchorBudget(budgetDetailOf(e), countryId)
+            this.holdRefusal(e)
             throw e
         }
     }
@@ -337,7 +347,7 @@ export class PlanetBackend implements TileClicker, OwnershipsGetter, UpdatesList
             this.followSession(token)
             return
         }
-        await this.readCharges(token)
+        await Promise.all([this.readCharges(token), this.readAllegiance(token)])
     }
 
     private followSession(token: string | undefined): void {
@@ -348,6 +358,7 @@ export class PlanetBackend implements TileClicker, OwnershipsGetter, UpdatesList
         this.stopListening = this.openEventStream()
 
         void this.readCharges(token)
+        void this.readAllegiance(token)
     }
 
     private async readRules(): Promise<void> {
@@ -389,6 +400,38 @@ export class PlanetBackend implements TileClicker, OwnershipsGetter, UpdatesList
         this.bonusCallbacks.forEach(handlers => handlers.onCharges(charges))
     }
 
+    private async readAllegiance(token: string | undefined): Promise<void> {
+        const headers = new Headers()
+        if (token) headers.set(SESSION_HEADER, token)
+
+        try {
+            const res = await retrying(() => this.client.getAllegiance({}, {headers}), "getAllegiance")
+            if (token !== this.streamToken && token !== this.session.heldIdentity()) return
+            this.holdAllegiance(allegianceOfMessage(res.allegiance))
+        } catch (e) {
+            if (e instanceof ConnectError && e.code === Code.Unimplemented) return
+            console.error("could not read the flag played for", e)
+        }
+    }
+
+    private holdRefusal(e: unknown): void {
+        const locked = allegianceDetailOf(e)
+        if (locked) this.holdAllegiance(locked)
+    }
+
+    private holdAllegiance(allegiance: Allegiance | undefined): void {
+        this.allegiance = allegiance
+        this.allegianceCallbacks.forEach(callback => callback(allegiance))
+    }
+
+    public listenForAllegiance(callback: (allegiance: Allegiance | undefined) => void): () => void {
+        const id = generateUUID()
+        this.allegianceCallbacks.set(id, callback)
+        callback(this.allegiance)
+
+        return () => this.allegianceCallbacks.delete(id)
+    }
+
     public listenForUpdates(callback: (update: Update) => void): () => void {
         const id = generateUUID()
         this.updateCallbacks.set(id, callback)
@@ -628,9 +671,14 @@ export class PlanetBackend implements TileClicker, OwnershipsGetter, UpdatesList
         const headers = new Headers()
         if (sessionToken) headers.set(SESSION_HEADER, sessionToken)
 
-        const res = await this.client.placeShield({tileId, countryId}, {headers})
-        this.followSession(sessionToken)
-        this.holdCharges(chargesOfMessage(res.charges))
+        try {
+            const res = await this.client.placeShield({tileId, countryId}, {headers})
+            this.followSession(sessionToken)
+            this.holdCharges(chargesOfMessage(res.charges))
+        } catch (e) {
+            this.holdRefusal(e)
+            throw e
+        }
     }
 
     public listenForUpdatesBatch(
@@ -770,6 +818,8 @@ function bannedOf(e: ConnectError): BannedError | undefined {
 }
 
 export function asShieldError(e: unknown): unknown {
+    const locked = allegianceDetailOf(e)
+    if (locked) return new AllegianceLockedError(locked, {cause: e})
     if (e instanceof ConnectError && e.code === Code.FailedPrecondition) return new ShieldRefusedError({cause: e})
 
     return asBonusError(e)
@@ -796,6 +846,19 @@ export function priceOf(budget: ClickBudgetMessage): ClickPrice | undefined {
     }
 }
 
+export function allegianceOfMessage(message: AllegianceMessage | undefined): Allegiance | undefined {
+    if (!message || message.countryId === "") return undefined
+
+    const changeableAt = Number(message.changeableAtUnixMs)
+    return changeableAt === 0 ? {countryId: message.countryId} : {countryId: message.countryId, changeableAt}
+}
+
+export function allegianceDetailOf(e: unknown): Allegiance | undefined {
+    if (!(e instanceof ConnectError) || e.code !== Code.FailedPrecondition) return undefined
+
+    return allegianceOfMessage(e.findDetails(AllegianceMessage)[0])
+}
+
 export function budgetDetailOf(e: unknown): ClickBudgetMessage | undefined {
     if (!(e instanceof ConnectError)) return undefined
 
@@ -805,6 +868,9 @@ export function budgetDetailOf(e: unknown): ClickBudgetMessage | undefined {
 export function asClickError(e: unknown): unknown {
     if (e instanceof SessionUnavailableError) return e
 
+    const locked = allegianceDetailOf(e)
+    if (locked) return new AllegianceLockedError(locked, {cause: e})
+
     if (e instanceof ConnectError) {
         if (e.code === Code.ResourceExhausted) return new RateLimitedError({cause: e})
         if (e.code === Code.PermissionDenied) return bannedOf(e) ?? new VPNBlockedError({cause: e})
diff --git a/apps/frontend/src/domain/allegiance.test.ts b/apps/frontend/src/domain/allegiance.test.ts
new file mode 100644
index 000000000..f2a8e3065
--- /dev/null
+++ b/apps/frontend/src/domain/allegiance.test.ts
@@ -0,0 +1,16 @@
+import {describe, expect, it} from "vitest"
+import {lockOf} from "./allegiance.ts"
+
+describe("lockOf", () => {
+    const now = 1_700_000_000_000
+
+    it("holds a flag until the time the server said", () => {
+        expect(lockOf({countryId: "de", changeableAt: now + 1}, now)).toEqual({countryId: "de", changeableAt: now + 1})
+    })
+
+    it("holds nothing once that time came, for a flag never changed, or with no flag", () => {
+        expect(lockOf({countryId: "de", changeableAt: now}, now)).toBeUndefined()
+        expect(lockOf({countryId: "fr"}, now)).toBeUndefined()
+        expect(lockOf(undefined, now)).toBeUndefined()
+    })
+})
diff --git a/apps/frontend/src/domain/allegiance.ts b/apps/frontend/src/domain/allegiance.ts
new file mode 100644
index 000000000..3ab821b45
--- /dev/null
+++ b/apps/frontend/src/domain/allegiance.ts
@@ -0,0 +1,10 @@
+export type Allegiance = {
+    countryId: string
+
+    // Milliseconds since the epoch; undefined for a flag never changed.
+    changeableAt?: number
+}
+
+export function lockOf(allegiance: Allegiance | undefined, now: number): Allegiance | undefined {
+    return allegiance?.changeableAt !== undefined && allegiance.changeableAt > now ? allegiance : undefined
+}
diff --git a/apps/frontend/src/gen/grpc/planet/v1/planet_connect.ts b/apps/frontend/src/gen/grpc/planet/v1/planet_connect.ts
index 3f97f773f..fb56b7e9f 100644
--- a/apps/frontend/src/gen/grpc/planet/v1/planet_connect.ts
+++ b/apps/frontend/src/gen/grpc/planet/v1/planet_connect.ts
@@ -3,7 +3,7 @@
 /* eslint-disable */
 // @ts-nocheck
 
-import { AnswerQuizRequest, AnswerQuizResponse, ClaimBonusRequest, ClaimBonusResponse, ClickRequest, ClickResponse, DropBombRequest, DropBombResponse, GetBonusRulesRequest, GetBonusRulesResponse, GetBudgetRequest, GetBudgetResponse, GetChargesRequest, GetChargesResponse, GetFortressesRequest, GetFortressesResponse, GetMapRequest, GetMapResponse, ListenForEventsRequest, MapDensityRequest, MapDensityResponse, OpenQuizRequest, OpenQuizResponse, PlaceShieldRequest, PlaceShieldResponse, PlanetEvent, UseRefillRequest, UseRefillResponse } from "./planet_pb.js";
+import { AnswerQuizRequest, AnswerQuizResponse, ClaimBonusRequest, ClaimBonusResponse, ClickRequest, ClickResponse, DropBombRequest, DropBombResponse, GetAllegianceRequest, GetAllegianceResponse, GetBonusRulesRequest, GetBonusRulesResponse, GetBudgetRequest, GetBudgetResponse, GetChargesRequest, GetChargesResponse, GetFortressesRequest, GetFortressesResponse, GetMapRequest, GetMapResponse, ListenForEventsRequest, MapDensityRequest, MapDensityResponse, OpenQuizRequest, OpenQuizResponse, PlaceShieldRequest, PlaceShieldResponse, PlanetEvent, UseRefillRequest, UseRefillResponse } from "./planet_pb.js";
 import { MethodIdempotency, MethodKind } from "@bufbuild/protobuf";
 
 /**
@@ -146,6 +146,17 @@ export const ClickService = {
       kind: MethodKind.Unary,
       idempotency: MethodIdempotency.NoSideEffects,
     },
+    /**
+     * Not NO_SIDE_EFFECTS: the answer is about one caller now, and a cached one lies.
+     *
+     * @generated from rpc planet.v1.ClickService.GetAllegiance
+     */
+    getAllegiance: {
+      name: "GetAllegiance",
+      I: GetAllegianceRequest,
+      O: GetAllegianceResponse,
+      kind: MethodKind.Unary,
+    },
   }
 } as const;
 
diff --git a/apps/frontend/src/gen/grpc/planet/v1/planet_pb.ts b/apps/frontend/src/gen/grpc/planet/v1/planet_pb.ts
index 2106a75ed..c785f3ee7 100644
--- a/apps/frontend/src/gen/grpc/planet/v1/planet_pb.ts
+++ b/apps/frontend/src/gen/grpc/planet/v1/planet_pb.ts
@@ -82,6 +82,123 @@ proto3.util.setEnumType(BonusKind, "planet.v1.BonusKind", [
   { no: 6, name: "BONUS_KIND_SHIELDS" },
 ]);
 
+/**
+ * @generated from message planet.v1.GetAllegianceRequest
+ */
+export class GetAllegianceRequest extends Message<GetAllegianceRequest> {
+  constructor(data?: PartialMessage<GetAllegianceRequest>) {
+    super();
+    proto3.util.initPartial(data, this);
+  }
+
+  static readonly runtime: typeof proto3 = proto3;
+  static readonly typeName = "planet.v1.GetAllegianceRequest";
+  static readonly fields: FieldList = proto3.util.newFieldList(() => [
+  ]);
+
+  static fromBinary(bytes: Uint8Array, options?: Partial<BinaryReadOptions>): GetAllegianceRequest {
+    return new GetAllegianceRequest().fromBinary(bytes, options);
+  }
+
+  static fromJson(jsonValue: JsonValue, options?: Partial<JsonReadOptions>): GetAllegianceRequest {
+    return new GetAllegianceRequest().fromJson(jsonValue, options);
+  }
+
+  static fromJsonString(jsonString: string, options?: Partial<JsonReadOptions>): GetAllegianceRequest {
+    return new GetAllegianceRequest().fromJsonString(jsonString, options);
+  }
+
+  static equals(a: GetAllegianceRequest | PlainMessage<GetAllegianceRequest> | undefined, b: GetAllegianceRequest | PlainMessage<GetAllegianceRequest> | undefined): boolean {
+    return proto3.util.equals(GetAllegianceRequest, a, b);
+  }
+}
+
+/**
+ * @generated from message planet.v1.GetAllegianceResponse
+ */
+export class GetAllegianceResponse extends Message<GetAllegianceResponse> {
+  /**
+   * Unset for an account that never acted for a flag.
+   *
+   * @generated from field: planet.v1.Allegiance allegiance = 1;
+   */
+  allegiance?: Allegiance;
+
+  constructor(data?: PartialMessage<GetAllegianceResponse>) {
+    super();
+    proto3.util.initPartial(data, this);
+  }
+
+  static readonly runtime: typeof proto3 = proto3;
+  static readonly typeName = "planet.v1.GetAllegianceResponse";
+  static readonly fields: FieldList = proto3.util.newFieldList(() => [
+    { no: 1, name: "allegiance", kind: "message", T: Allegiance },
+  ]);
+
+  static fromBinary(bytes: Uint8Array, options?: Partial<BinaryReadOptions>): GetAllegianceResponse {
+    return new GetAllegianceResponse().fromBinary(bytes, options);
+  }
+
+  static fromJson(jsonValue: JsonValue, options?: Partial<JsonReadOptions>): GetAllegianceResponse {
+    return new GetAllegianceResponse().fromJson(jsonValue, options);
+  }
+
+  static fromJsonString(jsonString: string, options?: Partial<JsonReadOptions>): GetAllegianceResponse {
+    return new GetAllegianceResponse().fromJsonString(jsonString, options);
+  }
+
+  static equals(a: GetAllegianceResponse | PlainMessage<GetAllegianceResponse> | undefined, b: GetAllegianceResponse | PlainMessage<GetAllegianceResponse> | undefined): boolean {
+    return proto3.util.equals(GetAllegianceResponse, a, b);
+  }
+}
+
+/**
+ * Also the detail of a click or a shield refused for another flag.
+ *
+ * @generated from message planet.v1.Allegiance
+ */
+export class Allegiance extends Message<Allegiance> {
+  /**
+   * @generated from field: string country_id = 1;
+   */
+  countryId = "";
+
+  /**
+   * When another flag may be played: 0 for a flag never changed.
+   *
+   * @generated from field: int64 changeable_at_unix_ms = 2;
+   */
+  changeableAtUnixMs = protoInt64.zero;
+
+  constructor(data?: PartialMessage<Allegiance>) {
+    super();
+    proto3.util.initPartial(data, this);
+  }
+
+  static readonly runtime: typeof proto3 = proto3;
+  static readonly typeName = "planet.v1.Allegiance";
+  static readonly fields: FieldList = proto3.util.newFieldList(() => [
+    { no: 1, name: "country_id", kind: "scalar", T: 9 /* ScalarType.STRING */ },
+    { no: 2, name: "changeable_at_unix_ms", kind: "scalar", T: 3 /* ScalarType.INT64 */ },
+  ]);
+
+  static fromBinary(bytes: Uint8Array, options?: Partial<BinaryReadOptions>): Allegiance {
+    return new Allegiance().fromBinary(bytes, options);
+  }
+
+  static fromJson(jsonValue: JsonValue, options?: Partial<JsonReadOptions>): Allegiance {
+    return new Allegiance().fromJson(jsonValue, options);
+  }
+
+  static fromJsonString(jsonString: string, options?: Partial<JsonReadOptions>): Allegiance {
+    return new Allegiance().fromJsonString(jsonString, options);
+  }
+
+  static equals(a: Allegiance | PlainMessage<Allegiance> | undefined, b: Allegiance | PlainMessage<Allegiance> | undefined): boolean {
+    return proto3.util.equals(Allegiance, a, b);
+  }
+}
+
 /**
  * @generated from message planet.v1.ClickBudget
  */
diff --git a/apps/frontend/src/main.tsx b/apps/frontend/src/main.tsx
index 3df820386..a65073aa4 100644
--- a/apps/frontend/src/main.tsx
+++ b/apps/frontend/src/main.tsx
@@ -123,6 +123,7 @@ if (import.meta.env.DEV && import.meta.env.VITE_FAKE_BACKEND) {
                     bomber={fake}
                     refiller={fake}
                     shielder={fake}
+                    allegiance={fake}
                     clickBudgetSource={fake}
                     connection={connection}
                     chatBackend={fakeChat}
@@ -160,6 +161,7 @@ if (import.meta.env.DEV && import.meta.env.VITE_FAKE_BACKEND) {
                     bomber={backend}
                     refiller={backend}
                     shielder={backend}
+                    allegiance={backend}
                     clickBudgetSource={backend}
                     connection={connection}
                     chatBackend={chatBackend}
diff --git a/proto/planet/v1/planet.proto b/proto/planet/v1/planet.proto
index 7afefd198..7ece2054a 100644
--- a/proto/planet/v1/planet.proto
+++ b/proto/planet/v1/planet.proto
@@ -40,6 +40,24 @@ service ClickService {
   rpc GetFortresses(GetFortressesRequest) returns (GetFortressesResponse) {
     option idempotency_level = NO_SIDE_EFFECTS;
   }
+
+  // Not NO_SIDE_EFFECTS: the answer is about one caller now, and a cached one lies.
+  rpc GetAllegiance(GetAllegianceRequest) returns (GetAllegianceResponse);
+}
+
+message GetAllegianceRequest {}
+
+message GetAllegianceResponse {
+  // Unset for an account that never acted for a flag.
+  Allegiance allegiance = 1;
+}
+
+// Also the detail of a click or a shield refused for another flag.
+message Allegiance {
+  string country_id = 1;
+
+  // When another flag may be played: 0 for a flag never changed.
+  int64 changeable_at_unix_ms = 2;
 }
 
 message ClickBudget {