diff --git a/src/game/gamestore/GameStore.ts b/src/game/gamestore/GameStore.ts
index 8813b29..59c8ea3 100644
--- a/src/game/gamestore/GameStore.ts
+++ b/src/game/gamestore/GameStore.ts
@@ -12,4 +12,6 @@ export interface GameStore {
     setGameByUser(userId: string, game: Game): void;
     getGameByUser(userId: string): Game | undefined;
     removeGameByPlayer(userId: string): void;
+
+    getSpeactatingGameIdsByUser(userId: string): string[]
 }
\ No newline at end of file
diff --git a/src/game/gamestore/GameStoreImpl.ts b/src/game/gamestore/GameStoreImpl.ts
index e720cb4..218796b 100644
--- a/src/game/gamestore/GameStoreImpl.ts
+++ b/src/game/gamestore/GameStoreImpl.ts
@@ -35,4 +35,14 @@ export class GameStoreImpl implements GameStore {
     removeGameByPlayer(userId: string): void {
         this.removeGameIdByPlayer(userId);
     }
+
+    getSpeactatingGameIdsByUser(userId: string): string[] {
+        const speactatingGameIds = [];
+        for (const gameId in this.gameStore.keys()) {
+            const game = this.gameStore.get(gameId) as Game;
+            const isSpectator = game.spectatorIds.find((value) => value === userId);
+            isSpectator && speactatingGameIds.push(game.id);
+        }
+        return speactatingGameIds;
+    }
 }
\ No newline at end of file
diff --git a/src/models/Game.ts b/src/models/Game.ts
index ec37311..7a0d1db 100644
--- a/src/models/Game.ts
+++ b/src/models/Game.ts
@@ -5,6 +5,7 @@ export interface Game {
     id: string;
     mancalaGame: MancalaGame;
     gameUsersConnectionInfo: GameUsersConnectionInfo;
+    spectatorIds: string[];
 }
 
 export interface GameUsersConnectionInfo {