In the merciless world of The Expanse, how well one adapts can be the difference between life and brutal death. Traditional RPGs often have the drawback of locking players into fixed classes, often not being flexible enough to stray too far from specific playstyles. For The Expanse: Osiris Reborn, the team at Owlcat Games opted to take a different approach: instead of choosing a fixed role, playstyles are developed across four skill trees, with the weapons and gadgets equipped and upgraded ultimately defining player combat.
The progression system was designed to encourage player creativity and experimentation. Players start by picking one specialization as a foundation, but can add completely different skills chosen from the four skill trees: Marksmanship, Gadgets, Survivalist, and Leader, to mix and match and create their own playstyle. Furthermore, gear evolves with the players: once an interesting weapon or gadget is acquired, players can enhance it along several upgrade paths to make it wholly their own. Some rare upgrades can even completely change the way a weapon works. Developing gear to complement playstyle is absolutely crucial and an integral part of the progression system.
The progression system works similarly for the companions: While they are experts in their own fields and Teo is a doctor, damnit, not a sniper, players can still choose between different specializations and gadget upgrades within their field of expertise.
More details about the progression system can be found in the latest blog post here.
The Expanse: Osiris Reborn will launch on Steam, Epic Games Store, GOG, Xbox Series X|S, and PlayStation 5 in spring 2027. 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.
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 600 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 by Scott Parish and Dan Offner, 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 ©2025 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.
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