in lobbyMultiplayer game how to return lobby scene from game scene

Questions & Answers
1

in lobbyMultiplayer game how to return lobby scene from game scene

2

You can see here: https://docs.unity3d.com/ScriptReference/Networking.NetworkLobbyManager.ServerReturnToLobby.html

3

What you are looking for in 2018.3 is

using Prototype.NetworkLobby;

LobbyManager.s_Singleton.SendReturnToLobby();