The Infinite Museion is the third story expansion for Warhammer 40,000: Rogue Trader, plunging players into the legendary vault of Trazyn the Infinite. Hunt for rare artefacts, enhance your abilities with augmentations, and decide whether to serve or defy one of the galaxy's most notorious collectors.

GameplayDive into strategic, turn-based combat as you navigate the depths of Trazyn's vault. Uncover hidden agendas and make critical choices that influence the unfolding narrative. Utilize a new augmentation system to upgrade your character with bionics, enhancing resilience and tactical options. A new companion, a Tech-Priest Manipulus, joins your retinue, offering unique buffs and abilities while adding layers of intrigue to your journey.

StoryEmbark on a gripping adventure that reveals the dark secrets of the von Valancius dynasty. What begins as a quest for rare artefacts soon unravels into a deeper mystery spanning the Koronus Expanse. Encounter Trazyn the Infinite, a cunning Necron collector whose schemes stretch across millennia. Your decisions will shape your destiny as you confront him—ally with his designs, resist his influence, or attempt to outmaneuver him in a battle of wits.

Key FeaturesExplore the vast and enigmatic vault of Trazyn the Infinite.

Unlock a new augmentation system to enhance your abilities with bionic upgrades.

Recruit a mysterious Tech-Priest Manipulus companion with unique skills and a shadowed past.

Engage in strategic turn-based combat with expanded tactical options.

Face Trazyn the Infinite in a high-stakes encounter with multiple outcomes.

Unravel a deep narrative that ties into the history of the von Valancius dynasty.