Join Warhammer 40K Space Marine 2 Public Test: Guide

Author : Isaac Apr 12,2025

Since its launch in September 2024, *Warhammer 40K: Space Marine 2* has been bolstered by consistent post-launch support, especially enhancing its online multiplayer experience. If you're eager to dive into the latest features before they hit the mainstream, here's your guide to accessing the *Warhammer 40K: Space Marine 2* public test server.

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

Battling the tyranids in Space Marine 2.

Image via Focus Entertainment.

It's important to note that while *Warhammer 40K: Space Marine 2* is available on PlayStation 5 and Xbox Series X|S, the public test server is exclusively accessible to PC players. If you're on PC, accessing the server is straightforward through Steam, without any complex procedures.

To join, simply navigate to your Steam library, locate *Warhammer 40,000: Space Marine 2*, and you'll find the public test server listed right below the main game as a separate title. Remember, you must own *Space Marine 2* on Steam to access this server. Once you've found it, download and install the test server, which operates as a standalone entity with its own files, distinct from the main game.

What Is Included with the Warhammer 40K: Space Marine 2 Public Test Server

Two blue Space Marines stand next to each other

The *Warhammer 40K: Space Marine 2* public test server introduces new content for both PvE and PvP modes, including fresh weapons and customization options for players to explore. The bulk of the updates are focused on PvE, featuring a new map, relaxed class restrictions on weapons, and modifications to online gameplay features. Keep in mind that these additions, especially the PvE content, are still in development and subject to change before their official release.

In terms of online gameplay, the public test server offers enhanced matchmaking for both PvE and PvP modes, with a focus on better team balancing. The PvE matchmaking system aims to prevent multiple players from selecting the same class on a single team and includes a unique prestige leveling system. Meanwhile, PvP mode benefits from expanded customization options in the lobby, enriching the multiplayer experience.

If you have mods installed for *Space Marine 2*, be aware they won't function in the public test server. While you can create and customize content using the available assets within the test server, these creations won't carry over to the main game. There's no official confirmation on whether progression or content from the test server will transfer to the main game, but it's generally not expected.