DLC · requires the base game: Warhammer 40,000: Rogue Trader

Warhammer 40,000: Rogue Trader - The Infinite Museion

2026 · Owlcat Games · Adventure, Indie, RPG, Strategy

StrategyAdventureCRPGRPGTurn-Based StrategyAtmospheric

Steam reviews:Mostly Positive71% of 398 reviews positive

Best price available

$10.56 at Yuplay

$18.89 — You save $8.33

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Steam key: you activate it in your Steam account. How to activate it

Price comparison

Region:

2 offers

Region

Yuplay

StandardGlobal

-44%$10.56

$18.89

Buy

Steam

StandardNorth America

$17.99

Buy

Yuplay

-44%$10.56

StandardGlobal

Buy

$18.89

Steam

$17.99

StandardNorth America

Buy

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Warhammer 40,000: Rogue Trader - The Infinite Museion: price summary

Right now the cheapest price for Warhammer 40,000: Rogue Trader - The Infinite Museion is $10.56 at Yuplay, 41% less than on Steam ($17.99). We found it in 3 stores: Yuplay, Instant Gaming, and Steam. Steam users rate it Mostly Positive: 71% of 398 reviews are positive. Since June 2026, its lowest price on Steam in Europe was €14.99 (August 2, 2026). Steam has discounted it once in that time.

Genre: Adventure, Indie, RPG, Strategy
Released: June 11, 2026
Developer: Owlcat Games
Type: DLC / add-on

Price history

Steam prices in Europe, in euros: the history is recorded on Steam Spain.

Screenshots

About 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.