diff --git a/lib/core/service/remote_datasource/remote_datasource.dart b/lib/core/service/remote_datasource/remote_datasource.dart
index e1b608b..51b324a 100644
--- a/lib/core/service/remote_datasource/remote_datasource.dart
+++ b/lib/core/service/remote_datasource/remote_datasource.dart
@@ -109,7 +109,7 @@ class RemoteDataSourceProvider implements RemoteDataSourceProviderI {
     final RoomModel room = await getRoom(joinCode);
 
     final newStartTime =
-        DateTime.now().add(const Duration(seconds: Consts.trafficLightDelay));
+        DateTime.now().toUtc().add(const Duration(seconds: Consts.trafficLightDelay));
     final newEndTime = newStartTime.add(Duration(seconds: room.duration));
 
     print(newStartTime);
diff --git a/lib/core/service/utils/consts.dart b/lib/core/service/utils/consts.dart
index 32f244f..d86fee7 100644
--- a/lib/core/service/utils/consts.dart
+++ b/lib/core/service/utils/consts.dart
@@ -1,6 +1,6 @@
 class Consts {
-  static const int trafficLightDelay = 4;
-  static const int multiplayerUpdateInterval = 3;
+  static const int trafficLightDelay = 5;
+  static const int multiplayerUpdateInterval = 2;
 
   static const int joinCodeLength = 4;
   static const int maxNicknameLength = 12;
diff --git a/lib/models/room_model.dart b/lib/models/room_model.dart
index 2368140..91b688b 100644
--- a/lib/models/room_model.dart
+++ b/lib/models/room_model.dart
@@ -25,7 +25,7 @@ class RoomModel {
   }
 
   /// Constructs a new [DateTime] instance based on [startTime]
-  DateTime get startTimeObj => DateTime.tryParse(startTime);
+  DateTime get startTimeObj => DateTime.tryParse(startTime).toLocal();
 
   /// Constructs a new [DateTime] instance based on [endTime]
   DateTime get endTimeObj => DateTime.tryParse(endTime);
diff --git a/lib/module/game/multiplayer_mode/multiplayer_mode_page.dart b/lib/module/game/multiplayer_mode/multiplayer_mode_page.dart
index c3cf573..e0684f9 100644
--- a/lib/module/game/multiplayer_mode/multiplayer_mode_page.dart
+++ b/lib/module/game/multiplayer_mode/multiplayer_mode_page.dart
@@ -61,7 +61,7 @@ class _MultiPlayerModePageState extends State<MultiPlayerModePage> {
                             );
                           },
                         ),
-                        if (model.isGameOver)
+                        if (model.isGameOver && widget.args.isHost)
                           DecoratedBoxWidget(
                             body: const Center(
                                 child: Text(