diff --git a/Runtime/Scripts/Core/Room.cs b/Runtime/Scripts/Core/Room.cs
index eec304c3..c3311f82 100644
--- a/Runtime/Scripts/Core/Room.cs
+++ b/Runtime/Scripts/Core/Room.cs
@@ -87,8 +87,8 @@ public Proto.RtcConfig ToProto()
     public class RoomOptions
     {
         public bool AutoSubscribe = true;
-        public bool Dynacast = true;
-        public bool AdaptiveStream = true;
+        public bool Dynacast = false;
+        public bool AdaptiveStream = false;
         public uint JoinRetries = 3;
         public RTCConfiguration RtcConfig = null;
         public E2EEOptions E2EE = null;
diff --git a/Tests/PlayMode/Utils/TestRoomContext.cs b/Tests/PlayMode/Utils/TestRoomContext.cs
index 47f759bd..4bbf0f58 100644
--- a/Tests/PlayMode/Utils/TestRoomContext.cs
+++ b/Tests/PlayMode/Utils/TestRoomContext.cs
@@ -42,7 +42,6 @@ public struct ConnectionOptions
             public bool CanSubscribe;
             public bool CanUpdateOwnMetadata;
             public string ServerUrl;
-            public bool Dynacast;
 
             public static ConnectionOptions Default => new ConnectionOptions
             {
@@ -51,7 +50,6 @@ public struct ConnectionOptions
                 CanPublish = true,
                 CanPublishData = true,
                 CanSubscribe = true,
-                Dynacast = true,
             };
         }
 
@@ -69,7 +67,7 @@ public IEnumerator ConnectRoom(int index)
             ConnectionOptions options = _connectionOptions[index];
             var room = Rooms[index];
             var token = CreateToken(options);
-            var roomOptions = new RoomOptions { Dynacast = options.Dynacast };
+            var roomOptions = new RoomOptions();
             var connect = room.Connect(options.ServerUrl ?? _serverUrl, token, roomOptions);
             yield return connect;
 
diff --git a/Tests/PlayMode/VideoFrameMetadataTests.cs b/Tests/PlayMode/VideoFrameMetadataTests.cs
index b46ff352..590b6686 100644
--- a/Tests/PlayMode/VideoFrameMetadataTests.cs
+++ b/Tests/PlayMode/VideoFrameMetadataTests.cs
@@ -19,7 +19,6 @@ public class VideoFrameMetadataTests
             // calling sender.set_parameters(), which drops the sender's encoder->packetizer
             // frame-metadata transformer. Disabling it on the publisher should let metadata
             // arrive. See rust-sdks #1003.
-            publisher.Dynacast = false;
             var subscriber = TestRoomContext.ConnectionOptions.Default;
             subscriber.Identity = "metadata-subscriber";
             return (publisher, subscriber);