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 | 5/21/2026 |
| 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 Indie, Strategy, Adventure, and RPG 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.
According to Steam’s category system, Warhammer 40,000: Rogue Trader - The Infinite Museion supports the following features:
- Steam Achievements
- Partial Controller Support
- Mouse Only Option
- Steam Cloud
- Family Sharing
- Single-player
- Subtitle Options
- Multi-player
- Co-op
- Steam Trading Cards
- Online Co-op
- Stereo Sound
- Custom Volume Controls
- Downloadable Content
- Cross-Platform Multiplayer
- Save Anytime
- Steam Workshop
- Surround Sound
- Adjustable Text Size
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 |