The Infinite Museion, the third DLC is Necron-focused for Warhammer 40,000: Rogue Trader, and is out now

From Press Release:

Nicosia, Cyprus, (June 11th, 2026) | Today, Owlcat Games gives players the best reason to start another playthrough of Warhammer 40,000: Rogue Trader: DLC 3, The Infinite Museion, is now available on PC, PlayStation, and Xbox. The Rogue Trader has attracted the attention of Necron Overlord Trazyn the Infinite, and consequently gets dragged into a mysterious treasure hunt. The new DLC seamlessly integrates into the main game, offering hours of playtime, the new companion Eogunn Februs, a new augmentation system, and more.

In The Infinite Museion, a string of expeditions leads the Rogue Trader to uncover hidden truths about the history of the von Valancius dynasty. As ancient secrets come to light and powerful artefacts are recovered, an unlikely alliance draws the Lord Captain into the designs of Trazyn the Infinite. The legendary Necron collector’s interest in the dynasty sets the stage for a pivotal choice that could alter its destiny forever.

Across this new adventure — which is completely integrated in the game’s main story — players meet Eogunn Februs, a Xenarite Tech priest on a quest for forbidden knowledge and a potential new companion. Eogunn and his trusty servo-skull Nuncius are not just useful in a fight but also offer a whole new set of upgrades: Bionics that will augment both the Lord Captain and his entourage and give them new abilities — the most substantial mechanical addition to Rogue Trader since launch. This will come in handy during fights against new enemies through a variety of exciting and dangerous locations, and maybe even in Trazyn’s famed vault itself.

The Infinite MuseionKey Features:

  • Delve into a secret vaultcurated by Trazyn the Infinite himself, and get a glimpse of his fabled collection
  • Join forces with Eogunn Februs, an eccentric Genetor Extremis of the Adeptus Mechanicus, on his search for forbidden knowledge
  • Unlock the Sector Bionica— a new compartment of your voidship devoted to augments, where you can augment yourself and your crew for peak combat effectiveness
  • Be ready to face the shadows of the dynasty’s past

Warhammer 40,000: Rogue Trader: DLC 3 The Infinite Museion is now available on PC, PlayStation, and Xbox, either as a standalone purchase or as a part of the Season Pass 2.

Warhammer 40,000: Rogue Trader is available for PC via Steam, the Epic Games Store, and GOG, as well as console via PlayStation 4|5, Xbox One and Series X|S, and Nintendo Switch 2. Additional content is available on all platforms except Switch 2. The DLC content will arrive on Switch 2 later this year with more information to come.

Stay up to date with Warhammer 40,000: Rogue Trader and Warhammer 40,000: Dark Heresy by following Owlcat Games’ Facebook, X (Twitter), Bluesky, Instagram, Discord, and YouTube.

Assets for Rogue Trader can be found here: https://uberstrategist.link/warhammer-rogue-trader-pkit.

About Owlcat Games

Owlcat Games is a developer and publisher with a passion for RPGs and narrative-driven experiences. What began as a small team of games industry veterans with a love for tabletop roleplaying has evolved into a truly international studio. Headquartered in Cyprus with over 450 employees worldwide, Owlcat continues to grow, drawing talent from across the globe, and still finds time to roll dice together every week, in person and online.

Previous titles include the critically acclaimed Pathfinder: Kingmaker, Pathfinder: Wrath of the Righteous, and Warhammer 40,000: Rogue Trader.

About Games Workshop

Games Workshop Group PLC (LSE:GAW.L), based in Nottingham, UK, produces the best fantasy miniatures in the world. Games Workshop designs, manufactures, retails, and distributes its range of Warhammer Age of Sigmar and Warhammer 40,000 games, miniatures, novels and model kits through more than 550 of its own stores (branded Games Workshop or Warhammer), its own web store, and independent retail channels in more than 50 countries worldwide. More information about Games Workshop and its other related brands and product ranges (including its publishing division ‘Black Library’ and its special resin miniatures studio ‘Forge World’) can be found at www.games-workshop.com.

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