RGR
The Expanse: Osiris Reborn

The Expanse: Osiris Reborn

ShooterRPGAdventure
Release DateJun 30, 2027· Your local time: TBA
IGDB—
Metacritic—
ESRBM
Hypes104

The Expanse: Osiris Reborn launches in Spring 2027 for PC, PS5 and Xbox Series X|S. The $80 Miller's Pack and the Collector's Edition both include Closed Beta access.

Every trailer for The Expanse: Osiris Reborn and its release timeline are collected on this page in order. It is an action RPG set in The Expanse universe from Owlcat Games, the studio behind Pathfinder: Wrath of the Righteous and Rogue Trader.

Release Date

PCApr 22, 2026
XboxApr 22, 2026
PS5Apr 22, 2026
Switch-

Unlock Times

To be announced, No hour or timezone has been assumed.

Editions & Pre order

Miller's Pack — $80 pre-order pack; its core perk is Closed Beta access.
Collector's Edition — also includes Closed Beta access; full contents and pricing not yet revealed.

Where to buy

Release Milestones

2025-06-07 — Owlcat Games reveals The Expanse: Osiris Reborn with its announcement trailer at Future Games Show.
2026-02-24 — Media confirm the game has dropped last-gen platforms and is built entirely for current-gen consoles and PC.
2026-03-26 — First gameplay trailer premieres at Xbox Partner Preview, Beta sign-ups open, and a Spring 2027 launch window is announced.
2026-04-22 — Closed Beta begins on PC and consoles for eligible pack holders.
2026-04-29 — Beta update v_2433 ships, adding Y-axis inversion and other key adjustments based on player feedback.

Game Overview

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.

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.

Screenshots

Trailers

Announcement Trailer

Trailer

Trailer

Dev Diary

Dev Diary

Gameplay Trailer

System Requirements

pc

Minimum:
  • OS: Windows 10
Recommended:
  • OS: Windows 10

FAQ

When is The Expanse: Osiris Reborn coming out?

Spring 2027 — Steam currently lists Q2 2027, with no exact date yet; the window was announced at the March 2026 Xbox Partner Preview.

Where does The Expanse: Osiris Reborn take place?

In The Expanse universe of the novels and TV series — you play a merc caught in the wrong place at the wrong time.

What is The Expanse: Osiris Reborn?

A third-person action RPG from Owlcat Games (Pathfinder: Wrath of the Righteous, Rogue Trader) set in The Expanse universe.

When can you pre order The Expanse: Osiris Reborn?

The $80 Miller's Pack and the Collector's Edition are available now and both bundle Closed Beta access; the beta started April 22, 2026.

When was The Expanse: Osiris Reborn announced?

June 7, 2025, with its announcement trailer at the Future Games Show.

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