
Release
Wednesday, April 22, 2026
Player score
Awaiting reviews
Platform families
3
Connected releases
Core game only
Editorial overview
What it is
The Expanse: Osiris Reborn is a third-person Action RPG set in The Expanse universe. You’re no hero — just a merc caught in the wrong place at the wrong time, trying to hold your crew together and keep the ship up and running. Your choices will shape your story.
The premise
By the 24th century, humanity has conquered the cosmos, but that hasn't made life any easier. What begins as a brief sojourn on the asteroid Eros reluctantly entangles you in a solar system-wide conspiracy. You will need to adapt to survive and keep your motley crew united in their mission as everything around you begins to fall apart. This is your story. The Expanse: Osiris Reborn offers a truly personal journey that evolves based on the choices you make and the pressures they place on everything you stand for.
You begin as a Pinkwater Security mercenary taking some routine shore leave on Eros Station, when your much-needed rest is abruptly cut short as chaos erupts and an escalating emergency forces the entire station under strict quarantine. Create and customize your own captain — Earther, Martian, or Belter — and take command of the solar system’s most advanced spaceship as you fight to uncover the truth and reclaim control of your own fate.
More like this
Owlcat Games
Play styles
Single player
Perspective
Third person
Themes
Action · Science fiction
Languages
6 supported
Cinematic archive
Official footage, in-game captures, and production artwork—collected into one immersive gallery.
Announcement Trailer
Trailer
Trailer
Dev Diary
Dev Diary
Gameplay Trailer
Gameplay Trailer
Beyond this game
One complete franchise view connects the main releases, spin-offs, settings, and related game families.
Production dossier
Cast, creators, hardware, release history, and the details that define how this game plays.

Xbox Series X|S
Gen 9

PC (Microsoft Windows)

PlayStation 5
Gen 9
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