You do not need port forwarding on your router (since you’re not going to WAN). You do need Windows Firewall exceptions on each PC:
To test: On host, run netstat -an | findstr "18000". On client, try Test-NetConnection <host IP> -Port 18000 in PowerShell.
A major point of friction for LAN groups is how saves are handled. Anno 1800 uses a client-hosted architecture rather than a dedicated server executable.
Anno 1800 offers a pseudo-LAN experience. It provides the low latency and local discovery benefits of a LAN game, but shackles it to the modern requirement of Always Online DRM.
If you have a stable internet connection at your venue, it works wonderfully for couch-co-op style strategy sessions. However, if you are looking for a completely offline, self-contained network experience for a bunker or a location without internet, this game fails to deliver.
Rating: 7/10 for LAN functionality. (Docked points for online dependency and the manual save-file shuffle required to switch hosts).
Connecting with friends in Anno 1800 is a great way to experience the Industrial Revolution, but setting up a multiplayer session can sometimes feel as complex as a production chain. Whether you are looking to play over a local network or via the internet, here is everything you need to know about the Anno 1800 multiplayer link. Does Anno 1800 Have a Native LAN Mode? anno 1800 lan multiplayer link
Technically, Anno 1800 does not have a dedicated, offline-only LAN button. To play together, every player must be online and signed into Ubisoft Connect. Even if you are sitting in the same room, the game validates your session through Ubisoft's servers.
However, you can still play with people on your local network. The game will automatically prioritize the fastest connection available between players once the session is established through the Ubisoft lobby. How to Start a Multiplayer Session
Setting up a "link" between players is straightforward within the game menu:
Select Multiplayer: From the main menu, choose the Multiplayer option.
Create a Lobby: You can host a new game or continue a previous save.
Invite Friends: Click the "+" icons in the lobby slots to invite friends from your Ubisoft Connect list. You do not need port forwarding on your
Public vs. Private: You can set your lobby to "Public" if you want random players to join, or keep it private for your specific group.
💡 Pro Tip: In Anno 1800, you can choose to play competitively (each player has their own island) or co-operatively (up to four players control the exact same company). Troubleshooting Connection Links
If you are having trouble seeing your friends or joining a lobby, check these common fixes:
NAT Type: Ensure your NAT type is "Open" or "Moderate." A "Strict" NAT often prevents players from linking up.
Firewall Permissions: Make sure Anno1800.exe and Ubisoft Connect are whitelisted in your Windows Firewall.
Version Mismatch: Ensure every player has updated the game to the latest version. If one person is missing a patch, the "link" will fail. To test: On host, run netstat -an | findstr "18000"
VPNs: If you are trying to simulate a LAN environment using software like Hamachi or Radmin, ensure the software is correctly routing Ubisoft traffic, though standard internet play is usually more stable. Save Games in Multiplayer
One of the best features of the Anno 1800 multiplayer link is the "Desync Recovery." If one player loses their connection, the host can usually re-sync the game without losing progress. Additionally, only the host needs to save the game; the next time you want to play, the host simply loads the save, and the other players can rejoin their previous slots.
"Anno 1800 is a city-building and management simulation game developed by Ubisoft. Released in 2019, it allows players to build and manage their own industrial revolution-era cities. The game features both single-player and multiplayer modes. In multiplayer, players can interact with each other, trade resources, and even form alliances or engage in competitive gameplay.
If you're looking for a multiplayer link or more information on how to access the multiplayer features in Anno 1800, I recommend checking the official Ubisoft website or the game's page on platforms like Steam. Ubisoft typically provides detailed guides and FAQs on how to play multiplayer games they develop.
Would you like more specific information on Anno 1800's multiplayer features or general gameplay mechanics?"
For Anno 1800, a "solid story" link for LAN multiplayer isn’t about a single-player narrative campaign—it’s about the emergent story you and your friends create together. Since the game has no dedicated co-op story mode, you need to frame your LAN session with a shared goal and roleplay context.
Here’s a solid multiplayer story framework you can use for your LAN party: