Before launching the game, ensure that the host and all local players are friends on the Ubisoft Connect platform. Open the . Click on the Friends icon in the top right corner.
If your friends are not physically in the same room but you want to simulate a local network environment to stabilize peer-to-peer syncing, you can use Virtual Private Network (VPN) software. This is highly useful if players face strict NAT configurations on their home routers. Popular virtual LAN software options include: R customs / Radmin VPN ZeroTier Setup Steps for Virtual LAN:
Click Create Match . Select your game settings, map type, victory conditions, and DLC allocations.
does not have a native LAN (Local Area Network) mode . All multiplayer sessions, including those between computers in the same building, require an active internet connection and a connection to Ubisoft's servers. anno 1800 lan multiplayer link
You can play public games fine, but when you try to join a local friend behind the same router, you cannot connect. The Solution: This is a NAT loopback issue. Routers sometimes struggle to route traffic that originates internally and is destined for the same external IP.
If you are having trouble seeing your friends or joining a lobby, check these common fixes:
Configure your match settings, including game mode (Co-op or Versus), map size, starting capital, and victory conditions. Before launching the game, ensure that the host
All players must have the same version of the game and the same set of DLCs enabled. If using mods, every player must have the exact same mods and versions installed. Account Linking:
for deeper insights into how factions and co-op mechanics were designed. Modding FAQ
If players are not physically together but want LAN-like performance (e.g., using Radmin VPN, ZeroTier, or Hamachi): If your friends are not physically in the
Select and enter your local partners' usernames. Accept all pending requests. Step 2: Host the Session Launch Anno 1800 on the host computer. From the main menu, click Multiplayer . Select Create Match .
The host can customize victory conditions, world size, island difficulty, and resource abundance. Once all local players accept the invitation and click , the host can start the game. Optimizing Network Settings for Local Play
The following guide details the official method to play with others on your local network and common community workarounds. 1. Official Multiplayer Setup (Internet Required)
The host opens the in-game social menu (Shift + F2 by default), selects their local friends from the Ubisoft Connect list, and clicks Invite to Game .
Because there is no network lag over LAN, co-op feels nearly seamless. You can both pause, build, and issue commands simultaneously. It’s an excellent way to teach a new player or tackle a massive empire together.