Unlike many modern games that rely on external relay servers (which add lag), Anno 1800 uses a hybrid model: . This guide covers why LAN matters, how to force it to work, the technical architecture, and troubleshooting.
Since the game lacks a dedicated "LAN" button, you must use the standard multiplayer interface. Requirements : Each player needs their own Ubisoft account unique copy of the game. Step 1: Add Friends : All players must be friends on Ubisoft Connect Step 2: Host Game : From the main menu, select Multiplayer Host New Game Step 3: Invite : Click the
: The host's DLC settings apply to the session. If the host enables a specific DLC (like The Passage ), all players must own that DLC to join. If a player is missing a DLC, the host must disable it in the lobby settings. Common Troubleshooting
