diff --git a/lib/shared/business_logic/models/res/sc_room_rocket_api_res.dart b/lib/shared/business_logic/models/res/sc_room_rocket_api_res.dart
index 32f0ffb..f38200c 100644
--- a/lib/shared/business_logic/models/res/sc_room_rocket_api_res.dart
+++ b/lib/shared/business_logic/models/res/sc_room_rocket_api_res.dart
@@ -10,6 +10,7 @@ class SCRoomRocketLevelRes {
     required this.shakeThresholdPercent,
     required this.enabled,
     required this.sort,
+    this.rewards = const <SCRoomRocketRewardRes>[],
     this.rewardPreview,
     this.rocketKings = const <SCRoomRocketKingUserRes>[],
   });
@@ -194,6 +195,7 @@ class SCRoomRocketLevelRes {
           95,
       enabled: _boolValue(data['enabled'], fallback: true),
       sort: _intValue(data['sort']),
+      rewards: SCRoomRocketRewardPreviewRes._rewardList(data['rewards']),
       rewardPreview: SCRoomRocketRewardPreviewRes.tryFromJson(
         _firstPayload([
           data['rewardPreview'],
@@ -241,6 +243,7 @@ class SCRoomRocketLevelRes {
   final num shakeThresholdPercent;
   final bool enabled;
   final int sort;
+  final List<SCRoomRocketRewardRes> rewards;
   final SCRoomRocketRewardPreviewRes? rewardPreview;
   final List<SCRoomRocketKingUserRes> rocketKings;
 
@@ -256,6 +259,7 @@ class SCRoomRocketLevelRes {
       'shakeThresholdPercent': shakeThresholdPercent,
       'enabled': enabled,
       'sort': sort,
+      'rewards': rewards.map((item) => item.toJson()).toList(),
       'rewardPreview':
           rewardPreview == null
               ? null
@@ -270,6 +274,71 @@ class SCRoomRocketLevelRes {
       'rocketKings': rocketKings.map((item) => item.toJson()).toList(),
     };
   }
+
+  static List<SCRoomRocketLevelRes> listFromJson(dynamic value) {
+    if (value is! Iterable || value is String) {
+      return const <SCRoomRocketLevelRes>[];
+    }
+    return value.map(SCRoomRocketLevelRes.fromJson).toList(growable: false);
+  }
+}
+
+class SCRoomRocketLevelContentsRes {
+  SCRoomRocketLevelContentsRes({
+    required this.configured,
+    required this.sysOrigin,
+    required this.enabled,
+    required this.timezone,
+    required this.maxLevel,
+    required this.levels,
+    required this.updateTime,
+  });
+
+  factory SCRoomRocketLevelContentsRes.fromJson(dynamic json) {
+    final data = _asMap(json);
+    return SCRoomRocketLevelContentsRes(
+      configured: _boolValue(data['configured']),
+      sysOrigin: _stringValue(data['sysOrigin']),
+      enabled: _boolValue(data['enabled']),
+      timezone: _stringValue(data['timezone'] ?? data['timeZone']),
+      maxLevel: _intValue(data['maxLevel']),
+      levels: SCRoomRocketLevelRes.listFromJson(data['levels']),
+      updateTime: _stringValue(data['updateTime']),
+    );
+  }
+
+  final bool configured;
+  final String sysOrigin;
+  final bool enabled;
+  final String timezone;
+  final int maxLevel;
+  final List<SCRoomRocketLevelRes> levels;
+  final String updateTime;
+
+  SCRoomRocketLevelRes? levelFor(int level) {
+    for (final item in levels) {
+      if (item.level == level) {
+        return item;
+      }
+    }
+    return null;
+  }
+
+  SCRoomRocketRewardPreviewRes? rewardPreviewForLevel(int level) {
+    return levelFor(level)?.rewardPreview;
+  }
+
+  Map<String, dynamic> toJson() {
+    return {
+      'configured': configured,
+      'sysOrigin': sysOrigin,
+      'enabled': enabled,
+      'timezone': timezone,
+      'maxLevel': maxLevel,
+      'levels': levels.map((item) => item.toJson()).toList(),
+      'updateTime': updateTime,
+    };
+  }
 }
 
 class SCRoomRocketRewardRes {
diff --git a/lib/shared/business_logic/repositories/room_repository.dart b/lib/shared/business_logic/repositories/room_repository.dart
index 70021ce..101eb22 100644
--- a/lib/shared/business_logic/repositories/room_repository.dart
+++ b/lib/shared/business_logic/repositories/room_repository.dart
@@ -202,7 +202,10 @@ abstract class SocialChatRoomRepository {
   });
 
   ///查询房间火箭状态
-  Future<SCRoomRocketStatusRes> rocketStatus(String roomId, {int? level});
+  Future<SCRoomRocketStatusRes> rocketStatus(String roomId, {int? level});
+
+  ///查询火箭等级内容
+  Future<SCRoomRocketLevelContentsRes> roomRocketLevelContents();
 
   ///查询火箭王榜单
   Future<SCRoomRocketKingRes> roomRocketKing(
diff --git a/lib/shared/data_sources/sources/repositories/sc_room_repository_imp.dart b/lib/shared/data_sources/sources/repositories/sc_room_repository_imp.dart
index 782880d..6ba11a7 100644
--- a/lib/shared/data_sources/sources/repositories/sc_room_repository_imp.dart
+++ b/lib/shared/data_sources/sources/repositories/sc_room_repository_imp.dart
@@ -1027,6 +1027,23 @@ class SCChatRoomRepository implements SocialChatRoomRepository {
     return result;
   }
 
+  ///go/app/voice-room/rocket/level-contents
+  @override
+  Future<SCRoomRocketLevelContentsRes> roomRocketLevelContents() async {
+    const path = "/go/app/voice-room/rocket/level-contents";
+    _rocketApiDebug('request GET $path');
+    final result = await http.get<SCRoomRocketLevelContentsRes>(
+      path,
+      extra: {BaseNetworkClient.silentErrorToastKey: true},
+      fromJson: (json) {
+        _rocketApiDebug('GET $path', raw: json);
+        return SCRoomRocketLevelContentsRes.fromJson(json);
+      },
+    );
+    _rocketApiDebug('parsed $path', result: result);
+    return result;
+  }
+
   ///go/app/voice-room/rocket/king
   @override
   Future<SCRoomRocketKingRes> roomRocketKing(
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 6840f12..3e6710d 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
@@ -13,7 +13,18 @@ class RoomRocketApiMapper {
   static List<RoomRocketLevelItem>? levelsFromStatus(
     SCRoomRocketStatusRes? status,
   ) {
-    final levels = status?.levels;
+    return levelsFromApiLevels(status?.levels);
+  }
+
+  static List<RoomRocketLevelItem>? levelsFromLevelContents(
+    SCRoomRocketLevelContentsRes? contents,
+  ) {
+    return levelsFromApiLevels(contents?.levels);
+  }
+
+  static List<RoomRocketLevelItem>? levelsFromApiLevels(
+    List<SCRoomRocketLevelRes>? levels,
+  ) {
     if (levels == null || levels.isEmpty) {
       return null;
     }
@@ -65,6 +76,26 @@ class RoomRocketApiMapper {
     return rewardGroupsFromPreview(preview);
   }
 
+  static RoomRocketRewardGroups? rewardGroupsFromLevelContents(
+    SCRoomRocketLevelContentsRes? contents, {
+    required int level,
+  }) {
+    return rewardGroupsFromPreview(contents?.rewardPreviewForLevel(level));
+  }
+
+  static Map<int, RoomRocketRewardGroups> rewardGroupsByLevelFromLevelContents(
+    SCRoomRocketLevelContentsRes? contents,
+  ) {
+    final result = <int, RoomRocketRewardGroups>{};
+    for (final item in contents?.levels ?? const <SCRoomRocketLevelRes>[]) {
+      final groups = rewardGroupsFromPreview(item.rewardPreview);
+      if (groups != null) {
+        result[item.level] = groups;
+      }
+    }
+    return result;
+  }
+
   static RoomRocketRewardGroups? rewardGroupsFromPreview(
     SCRoomRocketRewardPreviewRes? preview,
   ) {
diff --git a/lib/ui_kit/widgets/room/rocket/room_rocket_floating_entry.dart b/lib/ui_kit/widgets/room/rocket/room_rocket_floating_entry.dart
index 07db494..721a850 100644
--- a/lib/ui_kit/widgets/room/rocket/room_rocket_floating_entry.dart
+++ b/lib/ui_kit/widgets/room/rocket/room_rocket_floating_entry.dart
@@ -350,6 +350,7 @@ class _RoomRocketDialogLoader extends StatefulWidget {
 
 class _RoomRocketDialogLoaderState extends State<_RoomRocketDialogLoader> {
   SCRoomRocketStatusRes? _status;
+  SCRoomRocketLevelContentsRes? _levelContents;
   List<RoomRocketNoteSection>? _noteSections;
   Map<int, RoomRocketRewardGroups> _configRewardGroupsByLevel = {};
   final Map<int, RoomRocketRewardGroups> _statusRewardGroupsByLevel = {};
@@ -421,7 +422,31 @@ class _RoomRocketDialogLoaderState extends State<_RoomRocketDialogLoader> {
 
   Future<void> _loadConfigs() async {
     try {
-      _rocketUiDebug('request enabled rocket configs');
+      _rocketUiDebug('request rocket level contents');
+      final contents = await SCChatRoomRepository().roomRocketLevelContents();
+      if (!mounted) {
+        return;
+      }
+      final groups = RoomRocketApiMapper.rewardGroupsByLevelFromLevelContents(
+        contents,
+      );
+      setState(() {
+        _levelContents = contents;
+        _configRewardGroupsByLevel = groups;
+      });
+      _rocketUiDebug(
+        'rocket level contents loaded levels=${contents.levels.length} '
+        'rewardLevels=${groups.keys.toList()}',
+      );
+    } catch (error) {
+      _rocketUiDebug('rocket level contents request failed: $error');
+      unawaited(_loadLegacyConfigs());
+    }
+  }
+
+  Future<void> _loadLegacyConfigs() async {
+    try {
+      _rocketUiDebug('request legacy enabled rocket configs');
       final configs = await SCChatRoomRepository().rocketConfigEnabled();
       if (!mounted) {
         return;
@@ -433,10 +458,10 @@ class _RoomRocketDialogLoaderState extends State<_RoomRocketDialogLoader> {
         _configRewardGroupsByLevel = groups;
       });
       _rocketUiDebug(
-        'rocket configs loaded rewardLevels=${groups.keys.toList()}',
+        'legacy rocket configs loaded rewardLevels=${groups.keys.toList()}',
       );
     } catch (error) {
-      _rocketUiDebug('rocket configs request failed: $error');
+      _rocketUiDebug('legacy rocket configs request failed: $error');
     }
   }
 
@@ -456,10 +481,15 @@ class _RoomRocketDialogLoaderState extends State<_RoomRocketDialogLoader> {
     final rewardGroups =
         selectedLevelNumber == currentLevelNumber
             ? _mergeRewardGroups(rewardGroupsFromStatus, configRewardGroups)
-            : rewardGroupsFromStatus ?? const RoomRocketRewardGroups();
+            : rewardGroupsFromStatus ??
+                configRewardGroups ??
+                const RoomRocketRewardGroups();
+    final levelItems =
+        RoomRocketApiMapper.levelsFromLevelContents(_levelContents) ??
+        RoomRocketApiMapper.levelsFromStatus(status);
     return RoomRocketDialog(
       status: status,
-      levels: RoomRocketApiMapper.levelsFromStatus(status),
+      levels: levelItems,
       selectedLevel: selectedLevel,
       onLevelSelected: _onLevelSelected,
       rewards:
@@ -555,6 +585,7 @@ class _RoomRocketDialogLoaderState extends State<_RoomRocketDialogLoader> {
   Future<void> _loadRewardForLevel(int level) async {
     final normalizedLevel = level.clamp(1, 99).toInt();
     if (_statusRewardGroupsByLevel.containsKey(normalizedLevel) ||
+        _configRewardGroupsByLevel.containsKey(normalizedLevel) ||
         _loadingRewardLevels.contains(normalizedLevel)) {
       return;
     }
diff --git a/lib/ui_kit/widgets/room/rocket/room_rocket_pag_effect_overlay.dart b/lib/ui_kit/widgets/room/rocket/room_rocket_pag_effect_overlay.dart
index 7eb4d11..2bd5610 100644
--- a/lib/ui_kit/widgets/room/rocket/room_rocket_pag_effect_overlay.dart
+++ b/lib/ui_kit/widgets/room/rocket/room_rocket_pag_effect_overlay.dart
@@ -493,10 +493,7 @@ class _RoomRocketPagViewState extends State<_RoomRocketPagView> {
 
   void _scheduleMemoryRelease(String path) {
     _memoryReleaseTimer?.cancel();
-    if (widget.memoryTtl <= Duration.zero) {
-      return;
-    }
-    _memoryReleaseTimer = Timer(widget.memoryTtl, () {
+    _memoryReleaseTimer = _schedulePagMemoryReleaseTimer(widget.memoryTtl, () {
       if (!mounted || widget.resource.trim() != path || _pagBytes == null) {
         return;
       }
@@ -572,6 +569,24 @@ Duration debugRoomRocketPagMemoryTtl() {
   return _pagMemoryTtl;
 }
 
+@visibleForTesting
+Timer? debugScheduleRoomRocketPagMemoryRelease({
+  Duration memoryTtl = _pagMemoryTtl,
+  required VoidCallback onRelease,
+}) {
+  return _schedulePagMemoryReleaseTimer(memoryTtl, onRelease);
+}
+
+Timer? _schedulePagMemoryReleaseTimer(
+  Duration memoryTtl,
+  VoidCallback onRelease,
+) {
+  if (memoryTtl <= Duration.zero) {
+    return null;
+  }
+  return Timer(memoryTtl, onRelease);
+}
+
 @visibleForTesting
 String debugNormalizeRoomRocketPagResource(String resource) {
   return _normalizePagResource(resource);
diff --git a/test/room_rocket_pag_resource_test.dart b/test/room_rocket_pag_resource_test.dart
index 87d5733..588ee74 100644
--- a/test/room_rocket_pag_resource_test.dart
+++ b/test/room_rocket_pag_resource_test.dart
@@ -45,4 +45,17 @@ void main() {
   test('keeps pag bytes in memory for five minutes by default', () {
     expect(debugRoomRocketPagMemoryTtl(), const Duration(minutes: 5));
   });
+
+  test('releases pag bytes when the configured ttl expires', () async {
+    var released = false;
+    final timer = debugScheduleRoomRocketPagMemoryRelease(
+      memoryTtl: const Duration(milliseconds: 10),
+      onRelease: () => released = true,
+    );
+
+    expect(released, isFalse);
+    await Future<void>.delayed(const Duration(milliseconds: 30));
+    expect(released, isTrue);
+    timer?.cancel();
+  });
 }
diff --git a/test/room_rocket_status_test.dart b/test/room_rocket_status_test.dart
index ed212af..9f9414b 100644
--- a/test/room_rocket_status_test.dart
+++ b/test/room_rocket_status_test.dart
@@ -1,4 +1,5 @@
 import 'package:flutter_test/flutter_test.dart';
+import 'package:yumi/shared/business_logic/models/res/sc_room_rocket_api_res.dart';
 import 'package:yumi/shared/business_logic/models/res/sc_room_rocket_config_res.dart';
 import 'package:yumi/shared/business_logic/models/res/sc_room_rocket_status_res.dart';
 import 'package:yumi/ui_kit/widgets/room/rocket/room_rocket_api_mapper.dart';
@@ -137,4 +138,74 @@ void main() {
     expect(groups[2]?.inRoom.single.imageUrl, 'cover-2');
     expect(groups[2]?.inRoom.single.expireDays, 7);
   });
+
+  test('parses rocket level contents response from go api', () {
+    final contents = SCRoomRocketLevelContentsRes.fromJson({
+      'configured': true,
+      'sysOrigin': 'LIKEI',
+      'enabled': true,
+      'timezone': 'Asia/Riyadh',
+      'maxLevel': 6,
+      'levels': [
+        {
+          'level': 1,
+          'needEnergy': 100,
+          'rocketIconUrl': 'icon-1',
+          'previewRocketUrl': 'preview-1',
+          'rocketAnimationUrl': 'animation-1',
+          'rewardPreview': {
+            'top1': [
+              {
+                'rewardScene': 'TOP1',
+                'rewardType': 'GOLD',
+                'rewardAmount': 100,
+                'rewardName': 'Lv1 top1',
+              },
+            ],
+          },
+        },
+        {
+          'level': 2,
+          'needEnergy': 200,
+          'rocketIconUrl': 'icon-2',
+          'previewRocketUrl': 'preview-2',
+          'rocketAnimationUrl': 'animation-2',
+          'rewards': [
+            {
+              'rewardScene': 'IGNITE',
+              'rewardType': 'GOLD',
+              'rewardAmount': 200,
+              'rewardName': 'Lv2 ignite',
+            },
+            {
+              'rewardScene': 'IN_ROOM',
+              'rewardType': 'NONE',
+              'rewardName': '轮空',
+            },
+          ],
+        },
+      ],
+    });
+
+    expect(contents.enabled, isTrue);
+    expect(contents.levels, hasLength(2));
+    expect(contents.levelFor(1)?.rocketIconUrl, 'icon-1');
+    expect(contents.rewardPreviewForLevel(1)?.top1.single.rewardAmount, 100);
+    expect(contents.rewardPreviewForLevel(2)?.ignite.single.rewardAmount, 200);
+    expect(contents.levelFor(2)?.rewards, hasLength(2));
+
+    final levels = RoomRocketApiMapper.levelsFromLevelContents(contents);
+    final allGroups = RoomRocketApiMapper.rewardGroupsByLevelFromLevelContents(
+      contents,
+    );
+    final groups = RoomRocketApiMapper.rewardGroupsFromLevelContents(
+      contents,
+      level: 2,
+    );
+
+    expect(levels?.first.imageUrl, 'icon-1');
+    expect(allGroups[1]?.top1.single.amount, '100');
+    expect(allGroups[2]?.setOff.single.amount, '200');
+    expect(groups?.setOff.single.amount, '200');
+  });
 }