Soon, fans of The Expanse: Osiris Reborn will be able to don the armor of a Pinkwater mercenary and experience part of the game themselves. Starting April 22, the closed beta will be available on Steam, Xbox Series X|S, and PlayStation 5 to everyone who purchases the Collector’s Edition or Miller’s Pack on the website. The closed beta will give players a feel for the game’s combat, movement in the zero-g environment, and dealing with life and death on a remote space station. Additionally, Owlcat Games revealed that the game will launch in Spring 2027 on PC (via Steam, Epic Games Store, and GOG) and on Xbox Series X|S and PlayStation 5, with a Day 1 launch on Xbox Game Pass. Fans can wishlist the game now.
Watch the first gameplay trailer from Xbox Partner Preview:
YouTube | Download
The Expanse: Osiris Reborn is a story-driven action RPG set in The Expanse universe with focus on companions, player choices, and dynamic third-person combat. As a Pinkwater Security mercenary who survives a catastrophic incident on Eros, players have to build a team to fight back against Protogen and their experiments. Though the game is set in the same universe as the books and show, it focuses on its own story and characters.
The beta will allow players to explore a remote space station belonging to their employer Pinkwater Security in the wake of escaping from the catastrophic events on Eros known from the books and TV series. Along with exploring this new environment, they will be able to interact with its inhabitants and experiment with dialogue options and choices. Once the masterminds behind the attack on Eros catch up to them, they will also experience the combat and upgrade mechanics first hand.
Owlcat aims at incorporation valuable player feedback from the beta into the final game.
The beta launches on April 22nd on Steam, Xbox Series X|S, and PlayStation 5. It will be available for founders who purchased The Collector’s Edition or Miller’s Pack, and will run until the game’s launch in Spring 2027. Founder’s Packs can be purchased on the official website. Since the beta is a work in progress, performance may vary and won’t reflect the final quality of the game. On consoles, playing on Xbox Series X or PlayStation 5 is recommended.
The Expanse: Osiris Reborn will launch Spring 2027 on PC (via Steam, Epic Games Store, and GOG), and on Xbox Series X|S and PlayStation 5. Fans can wishlist the game now.
Stay up to date with The Expanse: Osiris Reborn by visiting the official website and following Owlcat Games’ Facebook, X (Twitter), and Instagram, joining the official Discord, and subscribing to the official YouTube channel.
A complete press kit, with key art, screenshots, trailers, and more, can be found here: https://uberstrategist.link/The-Expanse-Osiris-Reborn-Press-Kit.
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 Alcon Interactive Group
Founded in 2016 the Alcon Interactive Group (AIG) is a publisher of original video games such as Blade Runner: Revelations and the award-winning indie game In My Shadow. AIG also develops video games based on Alcon’s original properties such as The Expanse: A Telltale Story, Blade Runner: Enhanced Edition and the Emmy nominated Blade Runner 2049: Memory Lab.
The Expanse: Osiris Reborn ©2026 developed and published by Owlcat Games Ltd. The Expanse is a trademark of Alcon Television Group, LLC. The Expanse: Osiris Reborn and all associated logos, illustrations, images, names, locations, characters, and story elements are trademarks and/or copyrights owned by Owlcat Games Ltd and Alcon Interactive Group, LLC. All trademarks are the property of their respective owners. All rights reserved.
The hit sci-fi series The Expanse, a critically acclaimed, award-winning space thriller which boasts a 100% score on Rotten Tomatoes is currently streaming all six of its seasons on Amazon Prime.
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