diff --git a/app/process/GameWebSocketServer.php b/app/process/GameWebSocketServer.php
index 1890a7a..79c5d90 100644
--- a/app/process/GameWebSocketServer.php
+++ b/app/process/GameWebSocketServer.php
@@ -47,6 +47,8 @@ class GameWebSocketServer
     private static bool $eventBusConsumerStarted = false;
     private static bool $adminSnapshotTickerStarted = false;
     private static bool $heartbeatCheckerStarted = false;
+    /** @var bool */
+    private static bool $liveStateTickerStarted = false;
 
     /** 客户端 60s 内无任何上行报文（含 ping）即被主动断开 */
     private const HEARTBEAT_IDLE_SECONDS = 60;
@@ -87,6 +89,7 @@ class GameWebSocketServer
         self::ensureEventBusConsumer();
         self::ensureAdminLiveSnapshotTicker();
         self::ensureHeartbeatChecker();
+        self::ensureLiveStateTicker();
 
         $queryString = self::extractQueryString($connection, $request);
         $query = GameWebSocketAuthHelper::parseQueryString($queryString);
@@ -351,6 +354,33 @@ class GameWebSocketServer
         ]);
     }
 
+    /**
+     * 兜底：当 gameLiveTicker 未运行/卡死时，WS 进程也能驱动对局推进，避免对局长期卡在派彩中（status=3）。
+     *
+     * - 每秒执行一次 recoverLiveRoundState()（内部：finalizePayoutGrace + tickAutoDraw）
+     * - 幂等且有锁保护，和 gameLiveTicker 并存也不会破坏一致性
+     */
+    private static function ensureLiveStateTicker(): void
+    {
+        if (self::$liveStateTickerStarted) {
+            return;
+        }
+        self::$liveStateTickerStarted = true;
+
+        Timer::add(1, static function (): void {
+            try {
+                GameLiveService::recoverLiveRoundState();
+            } catch (Throwable $e) {
+                Log::channel('ws')->error('live state ticker failed', [
+                    'error' => $e->getMessage(),
+                ]);
+            }
+        });
+        Log::channel('ws')->info('live state ticker started', [
+            'tick_interval_seconds' => 1,
+        ]);
+    }
+
     /**
      * 后台联调：订阅赔率相关主题后立即推送演示帧（库内样例玩家，带 is_test / preview）。
      *