: You must be online to initiate a multiplayer session. Even if your computers are in the same room, if Ubisoft’s servers are down, you cannot play together. Recent Fixes (Late 2025/Early 2026) : While development on new content has shifted to Anno 117: Pax Romana
The question on everyone's lips is finally being answered: anno 1800 lan multiplayer fixed
, Ubisoft released a "Multiplayer Hotfix" in November 2025 to address lingering desyncs that appeared after minor system updates. Multiplayer Features : You must be online to initiate a multiplayer session
Before we explore fixes, it's essential to understand why LAN multiplayer in Anno 1800 isn't as straightforward as it was in earlier Anno titles. Anno 1800 routes all multiplayer connectivity through Ubisoft Connect servers, even when players are physically in the same building. As one forum user aptly summarized: "Man weiß, dass man dafür online sein muss und es nicht über Lan mit einem lokalen Netzwerk funktioniert" (you have to be online and it doesn't work over LAN with a local network). Multiplayer Features Before we explore fixes, it's essential