Anno 1800 Lan Multiplayer | Fixed

You can have up to 16 players in total, divided into 4 factions. Crossplay:

, multiplayer connectivity often requires a mix of official troubleshooting and community-driven workarounds, particularly because the game relies on Ubisoft Connect servers even for players on the same local network. Primary Connectivity Fixes

These updates represent a genuine commitment from the developers to improve the multiplayer experience, even if they haven't introduced a dedicated LAN mode. anno 1800 lan multiplayer fixed

Believe it or not, if your Windows system time is out of sync by even a few seconds, the session can drop. Right-click your clock -> Adjust date/time -> Sync now .

To "fix" or stabilize the multiplayer experience, seasoned players from the Anno Reddit community and Steam Discussions have identified several essential steps: You can have up to 16 players in

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I can give you more specific, tailored steps to help fix your issue. Howto: Coop Multiplayer Anno 1800 with a friend on Steam PC Believe it or not, if your Windows system

If by "LAN multiplayer fixed" you mean "Can I play with someone on the same network without jumping through hoops?"—then the answer is . The 2025 patches have resolved many underlying synchronization and connection issues that previously made same-network play unreliable. Players can now successfully host and join games from computers on the same router with reasonable consistency.

Many players have found that the Steam overlay can interfere with Ubisoft Connect's invite system. Disable the Steam overlay for Anno 1800 through Steam's properties menu. You may also want to close resource-intensive applications like Discord or web browsers that can consume bandwidth on the local network.

If the above methods do not work, you must ensure the game has proper access through firewalls and that your NAT type is open.

Select and enter the specific ports: 80, 443, 13000, 13005, 13200, 14000, 14001, 14008, 14020, 14021, 14022, 14023, 14024 .