diff --git a/lib/services/audio/rtm_manager.dart b/lib/services/audio/rtm_manager.dart
index a32333d..1f43643 100644
--- a/lib/services/audio/rtm_manager.dart
+++ b/lib/services/audio/rtm_manager.dart
@@ -120,6 +120,7 @@ class RealTimeMessagingManager extends ChangeNotifier {
   static const int _luckyGiftBurstPlaybackWatchdogMs = 8000;
   static const int _roomRocketLaunchRecentTtlMs = 90000;
   static const int _roomRocketLaunchLooseRecentTtlMs = 12000;
+  static const int _roomRocketRegionBroadcastRecentTtlMs = 90000;
   static const List<Duration> _roomRocketRewardPopupRetryDelays = [
     Duration(milliseconds: 700),
     Duration(seconds: 2),
@@ -235,6 +236,8 @@ class RealTimeMessagingManager extends ChangeNotifier {
   final Map<String, int> _recentLuckGiftPushEventTimes = <String, int>{};
   final Map<String, int> _recentRoomRocketLaunchTimes = <String, int>{};
   final Map<String, int> _recentRoomRocketLaunchLooseTimes = <String, int>{};
+  final Map<String, int> _recentRoomRocketRegionBroadcastTimes =
+      <String, int>{};
   Timer? _roomRocketRewardPopupRetryTimer;
   int get currentLuckGiftBurstPlaybackToken => _luckGiftPushPlaybackToken;
   String? roomRedPacketBroadcastGroupId;
@@ -1936,16 +1939,19 @@ class RealTimeMessagingManager extends ChangeNotifier {
       payload: data,
       roomId: roomId,
     );
-    if (isCurrentVisibleRoom &&
-        _shouldHandleRoomRocketLaunchFromStatusPayload(
+    final shouldHandleLaunch = _shouldHandleRoomRocketLaunchFromStatusPayload(
+      rtcProvider: rtcProvider,
+      payload: data,
+      launch: launch,
+    );
+    if (shouldHandleLaunch) {
+      _publishRoomRocketRegionBroadcastIfNeeded(launch);
+      if (isCurrentVisibleRoom) {
+        _handleCurrentVisibleRoomRocketLaunch(
           rtcProvider: rtcProvider,
-          payload: data,
           launch: launch,
-        )) {
-      _handleCurrentVisibleRoomRocketLaunch(
-        rtcProvider: rtcProvider,
-        launch: launch,
-      );
+        );
+      }
     }
     unawaited(rtcProvider.refreshRoomRocketStatus(roomId: roomId));
   }
@@ -1977,6 +1983,9 @@ class RealTimeMessagingManager extends ChangeNotifier {
             rtcProvider.shouldShowRoomVisualEffects &&
             rtcProvider.isVoiceRoomRouteVisible;
         if (isCurrentVisibleRoom) {
+          if (!isRegionBroadcast) {
+            _publishRoomRocketRegionBroadcastIfNeeded(launch);
+          }
           _handleCurrentVisibleRoomRocketLaunch(
             rtcProvider: rtcProvider,
             launch: launch,
@@ -1986,6 +1995,7 @@ class RealTimeMessagingManager extends ChangeNotifier {
     }
 
     if (isCurrentRoom && !isCurrentVisibleRoom && !isRegionBroadcast) {
+      _publishRoomRocketRegionBroadcastIfNeeded(launch);
       return;
     }
     OverlayManager().addMessage(
@@ -2056,6 +2066,47 @@ class RealTimeMessagingManager extends ChangeNotifier {
     unawaited(_showRoomRocketRewardPopupDialog(launch.roomId));
   }
 
+  void _publishRoomRocketRegionBroadcastIfNeeded(
+    RoomRocketLaunchBroadcastMessage launch,
+  ) {
+    if (!launch.isValid ||
+        !_shouldCurrentUserPublishRoomRocketRegionBroadcast(launch)) {
+      return;
+    }
+    final key = _roomRocketLaunchNoticeKey(launch);
+    if (key.isEmpty) {
+      return;
+    }
+    final now = DateTime.now().millisecondsSinceEpoch;
+    _recentRoomRocketRegionBroadcastTimes.removeWhere(
+      (_, timestamp) => now - timestamp > _roomRocketRegionBroadcastRecentTtlMs,
+    );
+    if (_recentRoomRocketRegionBroadcastTimes.containsKey(key)) {
+      return;
+    }
+    _recentRoomRocketRegionBroadcastTimes[key] = now;
+    unawaited(sendRoomRocketLaunchBroadcast(launch));
+  }
+
+  bool _shouldCurrentUserPublishRoomRocketRegionBroadcast(
+    RoomRocketLaunchBroadcastMessage launch,
+  ) {
+    final currentUser = AccountStorage().getCurrentUser()?.userProfile;
+    final currentKeys = <String>{
+      currentUser?.id?.trim() ?? '',
+      currentUser?.account?.trim() ?? '',
+    }..removeWhere((item) => item.isEmpty);
+    final triggerKeys = <String>{
+      launch.triggerUserId.trim(),
+      launch.triggerUser.userId.trim(),
+      launch.triggerUser.account.trim(),
+    }..removeWhere((item) => item.isEmpty);
+    if (triggerKeys.isNotEmpty) {
+      return currentKeys.any(triggerKeys.contains);
+    }
+    return true;
+  }
+
   String _rocketIconUrlForLevel(int level) {
     final currentContext = context;
     if (currentContext == null || !currentContext.mounted) {
@@ -2228,10 +2279,7 @@ class RealTimeMessagingManager extends ChangeNotifier {
       type: 3,
       roomId: launch.roomId,
       rocketLevel: launch.safeLevel,
-      userAvatarUrl: _firstNonBlank([
-        launch.roomCoverUrl,
-        launch.triggerUser.avatar,
-      ]),
+      userAvatarUrl: launch.roomCoverUrl,
       userName: _firstNonBlank([launch.roomName, launch.roomAccount]),
       userId: _firstNonBlank([
         launch.triggerUser.account,
@@ -2334,6 +2382,18 @@ class RealTimeMessagingManager extends ChangeNotifier {
         roomProfile?.roomCover,
         _payloadAssetText(payload['roomCoverUrl'] ?? payload['room_cover_url']),
         _payloadAssetText(payload['roomCover'] ?? payload['room_cover']),
+        _payloadAssetText(payload['roomAvatar'] ?? payload['room_avatar']),
+        _payloadAssetText(payload['roomIcon'] ?? payload['room_icon']),
+        _payloadAssetText(payload['coverUrl'] ?? payload['cover_url']),
+        _payloadAssetText(payload['cover']),
+        _payloadAssetText(_broadcastPayloadMap(payload['room'])['coverUrl']),
+        _payloadAssetText(_broadcastPayloadMap(payload['room'])['cover']),
+        _payloadAssetText(_broadcastPayloadMap(payload['room'])['avatar']),
+        _payloadAssetText(
+          _broadcastPayloadMap(payload['roomInfo'])['coverUrl'],
+        ),
+        _payloadAssetText(_broadcastPayloadMap(payload['roomInfo'])['cover']),
+        _payloadAssetText(_broadcastPayloadMap(payload['roomInfo'])['avatar']),
       ]),
       roundNo:
           _payloadNum(payload['roundNo'] ?? payload['round_no'])?.toInt() ?? 0,
@@ -3377,6 +3437,81 @@ class RealTimeMessagingManager extends ChangeNotifier {
     }
   }
 
+  Future<void> sendRoomRocketLaunchBroadcast(
+    RoomRocketLaunchBroadcastMessage launch,
+  ) async {
+    if (!launch.isValid) {
+      return;
+    }
+    var regionGroupId = roomRedPacketBroadcastGroupId?.trim() ?? '';
+    if (regionGroupId.isEmpty) {
+      await syncRoomRedPacketBroadcastGroup();
+      regionGroupId = roomRedPacketBroadcastGroupId?.trim() ?? '';
+    }
+    if (regionGroupId.isEmpty) {
+      return;
+    }
+    final message = <String, dynamic>{
+      'type': SCRoomMsgType.voiceRoomRocketLaunchBroadcast,
+      'data': _roomRocketLaunchBroadcastPayload(launch),
+    };
+    await _sendRoomRocketLaunchCustomMessage(
+      regionGroupId,
+      jsonEncode(message),
+    );
+  }
+
+  Map<String, dynamic> _roomRocketLaunchBroadcastPayload(
+    RoomRocketLaunchBroadcastMessage launch,
+  ) {
+    final launchNo = _firstNonBlank([
+      launch.launchNo,
+      _roomRocketLaunchNoticeKey(launch),
+    ]);
+    return <String, dynamic>{
+      'roomId': launch.roomId,
+      'roomAccount': launch.roomAccount,
+      'roomName': launch.roomName,
+      'roomCoverUrl': launch.roomCoverUrl,
+      'roundNo': launch.roundNo,
+      'level': launch.safeLevel,
+      'rocketLevel': launch.safeLevel,
+      'rocketIconUrl': launch.rocketIconUrl,
+      'rocketAnimationUrl': launch.rocketAnimationUrl,
+      'durationSeconds': launch.durationSeconds,
+      'countdownSeconds': launch.durationSeconds,
+      'triggerUserId': launch.triggerUserId,
+      'triggerUser': <String, dynamic>{
+        'userId': launch.triggerUser.userId,
+        'nickname': launch.triggerUser.nickname,
+        'avatar': launch.triggerUser.avatar,
+        'account': launch.triggerUser.account,
+        'countryCode': launch.triggerUser.countryCode,
+        'countryName': launch.triggerUser.countryName,
+      },
+      'launchNo': launchNo,
+    };
+  }
+
+  Future<void> _sendRoomRocketLaunchCustomMessage(
+    String groupId,
+    String data,
+  ) async {
+    try {
+      final textMsg = await TencentImSDKPlugin.v2TIMManager
+          .getMessageManager()
+          .createCustomMessage(data: data);
+      if (textMsg.code != 0 || textMsg.data?.id == null) {
+        return;
+      }
+      await TencentImSDKPlugin.v2TIMManager.getMessageManager().sendMessage(
+        id: textMsg.data!.id!,
+        groupID: groupId,
+        receiver: '',
+      );
+    } catch (_) {}
+  }
+
   Future<void> _sendRoomRedPacketCustomMessage(
     String groupId,
     String data,
@@ -3453,6 +3588,7 @@ class RealTimeMessagingManager extends ChangeNotifier {
     _resetLuckGiftBurstQueue();
     _recentRoomRocketLaunchTimes.clear();
     _recentRoomRocketLaunchLooseTimes.clear();
+    _recentRoomRocketRegionBroadcastTimes.clear();
     _roomRocketRewardPopupRetryTimer?.cancel();
     _roomRocketRewardPopupRetryTimer = null;
     onNewMessageListenerGroupMap.forEach((k, v) {
diff --git a/lib/shared/data_sources/models/message/room_rocket_launch_broadcast_message.dart b/lib/shared/data_sources/models/message/room_rocket_launch_broadcast_message.dart
index dbdbd08..0b4a0e8 100644
--- a/lib/shared/data_sources/models/message/room_rocket_launch_broadcast_message.dart
+++ b/lib/shared/data_sources/models/message/room_rocket_launch_broadcast_message.dart
@@ -167,6 +167,9 @@ String _roomCoverUrl(Map<String, dynamic> data) {
     _asMap(data['room'])['coverUrl'],
     _asMap(data['room'])['cover'],
     _asMap(data['room'])['avatar'],
+    _asMap(data['roomInfo'])['coverUrl'],
+    _asMap(data['roomInfo'])['cover'],
+    _asMap(data['roomInfo'])['avatar'],
   ]);
 }
 
diff --git a/lib/shared/data_sources/sources/local/floating_screen_manager.dart b/lib/shared/data_sources/sources/local/floating_screen_manager.dart
index 9c165fb..bb1da46 100644
--- a/lib/shared/data_sources/sources/local/floating_screen_manager.dart
+++ b/lib/shared/data_sources/sources/local/floating_screen_manager.dart
@@ -492,12 +492,29 @@ class OverlayManager {
       if (previousMessage != null) {
         visualTop +=
             _stackedVisualHeightFor(previousMessage) + _stackedFloatingGap;
+      } else if (_shouldReserveStackedSlot(message, key)) {
+        visualTop += _stackedReservedVisualHeightFor(key) + _stackedFloatingGap;
       }
     }
     final wrapperTop = visualTop - _stackedInternalTopFor(message);
     return wrapperTop < 0 ? 0 : wrapperTop;
   }
 
+  bool _shouldReserveStackedSlot(SCFloatingMessage message, int slotKey) {
+    return _homeRootTabsVisible &&
+        _isRegionRoomRocketMessage(message) &&
+        slotKey == 4;
+  }
+
+  double _stackedReservedVisualHeightFor(int slotKey) {
+    switch (slotKey) {
+      case 4:
+        return 66;
+      default:
+        return 0;
+    }
+  }
+
   double _stackedVisualHeightFor(SCFloatingMessage message) {
     switch (message.type) {
       case 0:
diff --git a/lib/ui_kit/widgets/room/rocket/room_rocket_api_mapper.dart b/lib/ui_kit/widgets/room/rocket/room_rocket_api_mapper.dart
index 3cd10a9..b5565fa 100644
--- a/lib/ui_kit/widgets/room/rocket/room_rocket_api_mapper.dart
+++ b/lib/ui_kit/widgets/room/rocket/room_rocket_api_mapper.dart
@@ -289,6 +289,8 @@ class RoomRocketApiMapper {
           return RoomRocketRewardWinner(
             nickname: _rewardWinnerName(entry.value, profile),
             avatarUrl: _rewardWinnerAvatar(entry.value, profile),
+            isTop1: _hasTop1Reward(entry.value),
+            isIgniter: _hasIgniteReward(entry.value),
             rewards: rewardItemsFromRecords(entry.value),
           );
         })
@@ -335,6 +337,33 @@ class RoomRocketApiMapper {
     return null;
   }
 
+  static bool _hasTop1Reward(List<SCRoomRocketRewardRecordRes> records) {
+    return records.any((record) {
+      final scene = _normalizedRewardScene(record.rewardScene);
+      return scene.contains('TOP1') ||
+          scene.contains('TOPONE') ||
+          scene.contains('RANK1') ||
+          scene.contains('RANKONE') ||
+          scene.contains('FIRST') ||
+          scene.contains('KING');
+    });
+  }
+
+  static bool _hasIgniteReward(List<SCRoomRocketRewardRecordRes> records) {
+    return records.any((record) {
+      final scene = _normalizedRewardScene(record.rewardScene);
+      return scene.contains('IGNITE') ||
+          scene.contains('SETOFF') ||
+          scene.contains('LAUNCH') ||
+          scene.contains('TRIGGER') ||
+          scene.contains('LIGHT');
+    });
+  }
+
+  static String _normalizedRewardScene(String scene) {
+    return scene.trim().toUpperCase().replaceAll(RegExp(r'[\s_\-]+'), '');
+  }
+
   static String _rewardWinnerKey(SCRoomRocketRewardRecordRes record) {
     final userId = record.userId.trim();
     if (userId.isNotEmpty) {
diff --git a/lib/ui_kit/widgets/room/rocket/room_rocket_reward_dialog.dart b/lib/ui_kit/widgets/room/rocket/room_rocket_reward_dialog.dart
index 86fa2af..1e67126 100644
--- a/lib/ui_kit/widgets/room/rocket/room_rocket_reward_dialog.dart
+++ b/lib/ui_kit/widgets/room/rocket/room_rocket_reward_dialog.dart
@@ -192,6 +192,8 @@ class RoomRocketRewardWinner {
     this.avatarAsset,
     this.avatarUrl,
     this.frameAsset,
+    this.isTop1 = false,
+    this.isIgniter = false,
     this.rewards = const <RoomRocketRewardItem>[],
   });
 
@@ -199,6 +201,8 @@ class RoomRocketRewardWinner {
   final String? avatarAsset;
   final String? avatarUrl;
   final String? frameAsset;
+  final bool isTop1;
+  final bool isIgniter;
   final List<RoomRocketRewardItem> rewards;
 
   RoomRocketRewardWinner withRewards(List<RoomRocketRewardItem> nextRewards) {
@@ -207,6 +211,8 @@ class RoomRocketRewardWinner {
       avatarAsset: avatarAsset,
       avatarUrl: avatarUrl,
       frameAsset: frameAsset,
+      isTop1: isTop1,
+      isIgniter: isIgniter,
       rewards: nextRewards,
     );
   }
@@ -442,11 +448,7 @@ class _RewardDialogCanvas extends StatelessWidget {
                 if (index >= winners.length) {
                   return _LoadMoreRow(scale: scale);
                 }
-                return _WinnerRow(
-                  scale: scale,
-                  winner: winners[index],
-                  showRocketBadge: index == 0,
-                );
+                return _WinnerRow(scale: scale, winner: winners[index]);
               },
             ),
           ),
@@ -595,15 +597,10 @@ class _RewardDetailCard extends StatelessWidget {
 }
 
 class _WinnerRow extends StatelessWidget {
-  const _WinnerRow({
-    required this.scale,
-    required this.winner,
-    required this.showRocketBadge,
-  });
+  const _WinnerRow({required this.scale, required this.winner});
 
   final double scale;
   final RoomRocketRewardWinner winner;
-  final bool showRocketBadge;
 
   @override
   Widget build(BuildContext context) {
@@ -626,21 +623,36 @@ class _WinnerRow extends StatelessWidget {
             height: 39 * scale,
             child: _WinnerAvatar(scale: scale, winner: winner),
           ),
-          if (showRocketBadge)
+          if (winner.isTop1)
             Positioned(
-              left: 40 * scale,
-              top: 26 * scale,
+              left: 17 * scale,
+              top: 39 * scale,
+              width: 39 * scale,
+              height: 9 * scale,
+              child: Text(
+                'top1',
+                textScaler: TextScaler.noScaling,
+                maxLines: 1,
+                overflow: TextOverflow.visible,
+                textAlign: TextAlign.center,
+                style: TextStyle(
+                  color: const Color(0xFF75F3CB),
+                  fontSize: 7 * scale,
+                  height: 1,
+                  fontWeight: FontWeight.w600,
+                  decoration: TextDecoration.none,
+                ),
+              ),
+            ),
+          if (winner.isIgniter)
+            Positioned(
+              left: 45 * scale,
+              top: -1 * scale,
               width: 14 * scale,
               height: 14 * scale,
-              child: ClipRRect(
-                borderRadius: BorderRadius.circular(3 * scale),
-                child: Transform.rotate(
-                  angle: math.pi / 4,
-                  child: Image.asset(
-                    _RewardDialogAssets.rocketBody,
-                    fit: BoxFit.cover,
-                  ),
-                ),
+              child: Image.asset(
+                _RewardDialogAssets.rocketBody,
+                fit: BoxFit.contain,
               ),
             ),
           Positioned(
diff --git a/test/room_rocket_status_test.dart b/test/room_rocket_status_test.dart
index f6790f3..a336342 100644
--- a/test/room_rocket_status_test.dart
+++ b/test/room_rocket_status_test.dart
@@ -267,6 +267,32 @@ void main() {
     expect(winners.single.avatarUrl, 'https://example.com/avatar.png');
   });
 
+  test('marks rocket reward winners by reward scene', () {
+    final winners = RoomRocketApiMapper.winnersFromRecords([
+      SCRoomRocketRewardRecordRes.fromJson({
+        'id': 'r1',
+        'userId': 'top-user',
+        'userNickname': 'top winner',
+        'rewardScene': 'TOP1',
+        'rewardType': 'GOLD',
+        'rewardAmount': 100,
+      }),
+      SCRoomRocketRewardRecordRes.fromJson({
+        'id': 'r2',
+        'userId': 'ignite-user',
+        'userNickname': 'igniter',
+        'rewardScene': 'SET_OFF',
+        'rewardType': 'PROPS',
+        'rewardAmount': 1,
+      }),
+    ]);
+
+    expect(winners.first.isTop1, isTrue);
+    expect(winners.first.isIgniter, isFalse);
+    expect(winners.last.isTop1, isFalse);
+    expect(winners.last.isIgniter, isTrue);
+  });
+
   test('keeps nested rocket reward users separated by profile id', () {
     final winners = RoomRocketApiMapper.winnersFromRecords([
       SCRoomRocketRewardRecordRes.fromJson({