By default, sessions support up to 8 players , though some community workarounds can expand this to 128 for private servers.
No external downloads are required; simply use the "Convoys" button in the main menu to host or join a session. 2. TruckersMP: The Massive Multiplayer Mod Convoy FAQ - SCS Software's blog Euro Truck Simulator 2 in linea
Introduced in the 1.41 update, is the official multiplayer mode integrated directly into the game. It is designed for players who want a polished, synchronized experience with a smaller group. By default, sessions support up to 8 players