This is the most stable method. If you are on the same Wi-Fi as your friends, one person hosts a "LAN game" and others join via the "Play on LAN" tab. Virtual LAN (ZeroTier / Radmin VPN): If you are not in the same house, software like Radmin VPN
allows users without a valid token to join, provided they can reach the server. 2. Methods of "Verified" Cracked Multiplayer