Since its September 2024 launch, Warhammer 40,000: Space Marine 2 has consistently received post-launch updates, especially for its online multiplayer. Want to be among the first to experience upcoming content? Here's how to access the Warhammer 40,000: Space Marine 2 public test server.

How to Join the Warhammer 40,000: Space Marine 2 Public Test Server

Important Note: The public test server is currently PC-only. It's not available on PlayStation 5 or Xbox Series X|S.

Accessing the server is straightforward for PC players via Steam. Simply locate Warhammer 40,000: Space Marine 2 in your Steam library. The public test server will appear as a separate entry below the main game. This only works if you've already purchased the game on Steam. The test server is not a standalone purchase.

Once located, download and install the test server. It has its own separate files from the main game.

What's Included in the Warhammer 40,000: Space Marine 2 Public Test Server?

The public test server features new PvE and PvP content, including new and modified weapons and customization options. Most changes are in PvE, with a brand-new map, relaxed class restrictions on some weapons, and altered online gameplay features. Remember, this content is a work in progress and subject to change before the official release.

Online gameplay improvements include enhanced matchmaking for both PvE and PvP, focusing on balanced teams. PvE matchmaking aims to prevent teams from having too many players using the same class. A prestige leveling system is also included. PvP offers expanded lobby customization options.

Mods installed for the main game will not work on the public test server. While you can create and customize content using the test server's assets, this content will not transfer to the main game. Currently, there's no confirmation on whether progression or content will carry over from the test server to the main game; it's not expected.