Warhammer 40,000: Rogue Trader - The Infinite Museion
Delve into a secret vault curated by Trazyn the Infinite himself. Discover Trazyn’s obsession with the Von Valancius dynasty, and choose whether to disrupt or fulfill his plans.
| Type | DLC |
| Release Date | 6/11/2026 |
| Developer | Owlcat Games |
| Publisher | Owlcat Games |
| Last Updated | 6/25/2026 |
| Steam App Id | 4226770 |
- Windows
- Mac
- Linux
About Warhammer 40,000: Rogue Trader - The Infinite Museion
Warhammer 40,000: Rogue Trader - The Infinite Museion is an Adventure, Indie, RPG, and Strategy DLC developed by Owlcat Games. On 6/11/2026, it was released on the Steam Store by Owlcat Games. Warhammer 40,000: Rogue Trader - The Infinite Museion can be played and ran on both Windows and Mac systems. At the moment, there is no confirmed information regarding Steam Deck support for this dlc app.
Warhammer 40,000: Rogue Trader - The Infinite Museion also supports 8 languanges in-game including English, French, and German. Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, Warhammer 40,000: Rogue Trader - The Infinite Museion supports the following features:
- DualShock Controller Support
- Single-player
- Save Anytime
- Steam Achievements
- Custom Volume Controls
- Subtitle Options
- Multi-player
- Co-op
- Cross-Platform Multiplayer
- Surround Sound
- Steam Trading Cards
- Online Co-op
- Stereo Sound
- DualShock Controller Support
- Mouse Only Option
- Adjustable Text Size
- Family Sharing
- Steam Cloud
- Steam Workshop
- Downloadable Content
- Partial Controller Support
Media & Sceenshots
Explore the featured video and screenshots from Warhammer 40,000: Rogue Trader - The Infinite Museion featured in the Steam Store.
DLC & Related Apps
Warhammer 40,000: Rogue Trader - The Infinite Museion is referenced by 1 other related app in the Steam Store.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Warhammer 40,000: Rogue Trader | Game | 12/7/2023 | View |
Related Packages
Warhammer 40,000: Rogue Trader - The Infinite Museion is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Warhammer 40,000: Rogue Trader - The Infinite Museion | $17.99 | View |
Supported Languages
Warhammer 40,000: Rogue Trader - The Infinite Museion is available in 8 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| French | Yes | No | Yes |
| German | Yes | No | Yes |
| Spanish (Spain) | Yes | No | Yes |
| Russian | Yes | No | Yes |
| Chinese (Simplified) | Yes | No | Yes |
| Japanese | Yes | No | Yes |
| Turkish | Yes | No | Yes |