diff --git a/apps/server/src/domains/game/application/services/bot/orchestrators/BotTurnOrchestrator.ts b/apps/server/src/domains/game/application/services/bot/orchestrators/BotTurnOrchestrator.ts
index cf2fb6b..470c413 100644
--- a/apps/server/src/domains/game/application/services/bot/orchestrators/BotTurnOrchestrator.ts
+++ b/apps/server/src/domains/game/application/services/bot/orchestrators/BotTurnOrchestrator.ts
@@ -22,6 +22,7 @@
   private readonly hitStunPolicy = new BotHitStunPolicy({
     hitStunMs: config.GAME_CONFIG.PLAYER_HIT_STUN_MS,
   });
+  private readonly respawnAtMsByBotId = new Map<BotPlayerId, number>();
 
   public decide(
     botPlayerId: BotPlayerId,
@@ -42,6 +43,22 @@
       stunUntilMs: Number.NEGATIVE_INFINITY,
     });
 
+    // リスポーン時刻に達していたら初期位置へ座標をリセットする
+    const respawnAtMs = this.respawnAtMsByBotId.get(botPlayerId);
+    if (respawnAtMs !== undefined && nowMs >= respawnAtMs) {
+      this.respawnAtMsByBotId.delete(botPlayerId);
+      this.stateStore.update(botPlayerId, (state) => ({
+        ...state,
+        targetCol: clamp(Math.floor(player.initialX), 0, GRID_COLS - 1),
+        targetRow: clamp(Math.floor(player.initialY), 0, GRID_ROWS - 1),
+      }));
+      return {
+        nextX: player.initialX,
+        nextY: player.initialY,
+        placeBombPayload: null,
+      };
+    }
+
     if (this.hitStunPolicy.isStunned(nowMs, currentState.stunUntilMs)) {
       this.stateStore.set(botPlayerId, {
         ...currentState,
@@ -109,7 +126,19 @@
     });
   }
 
+  /** 指定Botへリスポーン用硬直と位置リセットタイマーを適用する */
+  public applyRespawnStun(botPlayerId: BotPlayerId, nowMs: number): void {
+    const respawnStunMs = config.GAME_CONFIG.PLAYER_RESPAWN_STUN_MS;
+    const respawnAtMs = nowMs + respawnStunMs;
+    this.respawnAtMsByBotId.set(botPlayerId, respawnAtMs);
+    this.stateStore.update(botPlayerId, (state) => ({
+      ...state,
+      stunUntilMs: Math.max(state.stunUntilMs, respawnAtMs),
+    }));
+  }
+
   public clear(): void {
     this.stateStore.clear();
+    this.respawnAtMsByBotId.clear();
   }
 }
diff --git a/apps/server/src/domains/game/entities/player/Player.ts b/apps/server/src/domains/game/entities/player/Player.ts
index 79a4a3e..2208683 100644
--- a/apps/server/src/domains/game/entities/player/Player.ts
+++ b/apps/server/src/domains/game/entities/player/Player.ts
@@ -11,6 +11,11 @@
   public y: number = 0;
   public teamId: number;
 
+  /** スポーン時の初期X座標（リスポーン位置として参照する） */
+  public initialX: number = 0;
+  /** スポーン時の初期Y座標（リスポーン位置として参照する） */
+  public initialY: number = 0;
+
   /** セルの色を塗り替えた回数 */
   public paintCount: number = 0;
   /** 爆弾を敵に当てた回数 */
diff --git a/apps/server/src/domains/game/entities/player/playerSpawn.ts b/apps/server/src/domains/game/entities/player/playerSpawn.ts
index 6315689..62340bd 100644
--- a/apps/server/src/domains/game/entities/player/playerSpawn.ts
+++ b/apps/server/src/domains/game/entities/player/playerSpawn.ts
@@ -44,5 +44,9 @@
   player.x = Math.max(1, Math.min(GRID_COLS - 1, baseX + scatterX));
   player.y = Math.max(1, Math.min(GRID_ROWS - 1, baseY + scatterY));
 
+  // リスポーン時に戻る座標として初期位置を保持する
+  player.initialX = player.x;
+  player.initialY = player.y;
+
   return player;
 };
diff --git a/apps/server/src/domains/game/loop/GameLoop.ts b/apps/server/src/domains/game/loop/GameLoop.ts
index cb2b7d9..731bdca 100644
--- a/apps/server/src/domains/game/loop/GameLoop.ts
+++ b/apps/server/src/domains/game/loop/GameLoop.ts
@@ -61,8 +61,8 @@
   private lastSentPlayers: Map<string, domain.game.tick.PlayerPositionUpdate> =
     new Map();
   private disconnectedBotControlledPlayerIds: Set<string> = new Set();
-  private botTurnOrchestrator: BotTurnOrchestrator =
-    new BotTurnOrchestrator();
+  private botTurnOrchestrator: BotTurnOrchestrator = new BotTurnOrchestrator();
+  private readonly botReceivedHitCountById = new Map<string, number>();
 
   private readonly roomId: string;
   private readonly tickRate: number;
@@ -218,10 +218,23 @@
         });
 
         if (result.isHit) {
-          this.botTurnOrchestrator.applyHitStun(
-            player.id as BotPlayerId,
-            nowMs,
-          );
+          // 被弾カウントを更新し，閾値到達でリスポーンスタン，それ以外は通常スタンを適用する
+          const prevCount = this.botReceivedHitCountById.get(player.id) ?? 0;
+          const nextCount = prevCount + 1;
+
+          if (nextCount >= config.GAME_CONFIG.PLAYER_RESPAWN_HIT_COUNT) {
+            this.botReceivedHitCountById.set(player.id, 0);
+            this.botTurnOrchestrator.applyRespawnStun(
+              player.id as BotPlayerId,
+              nowMs,
+            );
+          } else {
+            this.botReceivedHitCountById.set(player.id, nextCount);
+            this.botTurnOrchestrator.applyHitStun(
+              player.id as BotPlayerId,
+              nowMs,
+            );
+          }
 
           // 爆弾所有者の bombHitCount を加算する
           const owner = this.players.get(bomb.ownerPlayerId);