diff --git a/lib/services/audio/rtm_manager.dart b/lib/services/audio/rtm_manager.dart
index 046faf7..f77ead7 100644
--- a/lib/services/audio/rtm_manager.dart
+++ b/lib/services/audio/rtm_manager.dart
@@ -1152,6 +1152,9 @@ class RealTimeMessagingManager extends ChangeNotifier {
       notifyListeners();
       return;
     }
+    if (msg.type == SCRoomMsgType.roomRedPacket) {
+      _cacheRoomRedPacketMessage(msg);
+    }
     if (msg.type == SCRoomMsgType.roomRedPacket &&
         _hasRoomRedPacketMessage(msg)) {
       debugPrint(
@@ -1203,6 +1206,19 @@ class RealTimeMessagingManager extends ChangeNotifier {
     }
   }
 
+  void _cacheRoomRedPacketMessage(Msg msg) {
+    try {
+      final decoded = jsonDecode(msg.msg ?? '');
+      if (decoded is Map<String, dynamic>) {
+        RoomRedPacketPendingCache.instance.upsertPayload(decoded);
+      } else if (decoded is Map) {
+        RoomRedPacketPendingCache.instance.upsertPayload(
+          decoded.map((key, value) => MapEntry(key.toString(), value)),
+        );
+      }
+    } catch (_) {}
+  }
+
   Msg _buildRoomRedPacketMsg(String groupId, dynamic data) {
     final payload =
         data is Map
diff --git a/lib/ui_kit/widgets/room/red_packet/room_red_packet_open_dialog.dart b/lib/ui_kit/widgets/room/red_packet/room_red_packet_open_dialog.dart
index 942a5dc..cf428dd 100644
--- a/lib/ui_kit/widgets/room/red_packet/room_red_packet_open_dialog.dart
+++ b/lib/ui_kit/widgets/room/red_packet/room_red_packet_open_dialog.dart
@@ -188,10 +188,16 @@ class RoomRedPacketOpenDialog extends StatefulWidget {
             ? data.withFallbackProfile(packets[existingIndex])
             : data;
     if (existingIndex >= 0) {
+      final nextData =
+          insertAtStart
+              ? mergedData
+              : packets[existingIndex].withFallbackProfile(data);
       if (insertAtStart) {
         packets
           ..removeAt(existingIndex)
-          ..insert(0, mergedData);
+          ..insert(0, nextData);
+      } else {
+        packets[existingIndex] = nextData;
       }
       return;
     }
diff --git a/lib/ui_kit/widgets/room/room_play_widget.dart b/lib/ui_kit/widgets/room/room_play_widget.dart
index fabb902..32667c0 100644
--- a/lib/ui_kit/widgets/room/room_play_widget.dart
+++ b/lib/ui_kit/widgets/room/room_play_widget.dart
@@ -345,6 +345,13 @@ void _addVisiblePacket(
 }) {
   final normalizedPacket = RoomRedPacketOpenDialog.withLocalClaimState(packet);
   final packetId = normalizedPacket.packetId.trim();
+  if (packetId.isNotEmpty &&
+      RoomRedPacketOpenDialog.isClaimedLocally(packetId)) {
+    if (authoritative) {
+      hiddenPacketIds?.add(packetId);
+    }
+    return;
+  }
   if (packetId.isNotEmpty &&
       RoomRedPacketOpenDialog.isUnavailableLocally(packetId)) {
     if (authoritative) {
@@ -373,6 +380,12 @@ void _addVisiblePacket(
   }
   if (packetId.isNotEmpty &&
       packets.any((item) => item.packetId.trim() == packetId)) {
+    final existingIndex = packets.indexWhere(
+      (item) => item.packetId.trim() == packetId,
+    );
+    packets[existingIndex] = packets[existingIndex].withFallbackProfile(
+      normalizedPacket,
+    );
     return;
   }
   packets.add(normalizedPacket);
diff --git a/需求进度.md b/需求进度.md
index f230123..9e34ea4 100644
--- a/需求进度.md
+++ b/需求进度.md
@@ -557,6 +557,7 @@
 - 已收口红包发送记录页状态展示：不再显示 `Pending/等待中`，后端 `ACTIVE/PENDING` 等中间态统一展示为已发出；只保留已退回、已领完、已发出三类状态，并补齐多语言的“已领完”文案。
 - 已收口房间外红包领取层触发：红包飘屏 `GO` 只有在目标房间页面当前可见时才直接打开领取层，否则先进房；同语区或房间 IM 收到即时红包时，也只有当前可见房间匹配目标 `roomId` 才自动弹领取层，避免首页、房间列表、我的页直接弹抢红包。
 - 已按最新反馈修正领取记录头像和跨房进房：领取记录空头像不再回退成红包图标，统一走项目默认头像；红包飘窗 `GO` 跨房点击直接进目标房间，不再弹进入房间二次确认。
+- 已修正延时红包多入口数据不一致：公屏红包消息会同步写入待领缓存，右侧入口和领取弹层遇到同一 `packetId` 会合并接口列表、缓存和聊天 payload 的倒计时字段，避免飘屏 `GO`/右侧入口丢失倒计时；领取成功后右侧入口会优先按本地已领状态隐藏，避免接口刷新滞后导致残留。
 
 ## 已知问题
 - 已接入语音房表情包素材第一版：桌面 `表情素材` 中的 `fluent_emoji` 与 `monkey` gif 已纳入项目资源，底部聊天入口改为图稿里的短白色胶囊并移除内部输入图标，右侧新增独立表情按钮；同一个房间输入弹层现在可从表情按钮直接打开表情包面板，原 unicode emoji 面板已替换为本地 gif 表情。发送逻辑同步按最新规则分流：用户在麦上发表情时只在自己麦位播放，不进入聊天列表；用户未上麦发表情时进入房间聊天框展示，不触发麦位动画。