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The Expanse: Osiris Reborn

Release date to be confirmed — expected in Q2 2027

The Expanse: Osiris Reborn is coming to PC in 2027. As soon as it launches, PcMasterRace GAMING will compare its price in real time across Steam, GOG, Green Man Gaming, Gamivo, G2A and Kinguin to find the best deal.

Announced platforms: Xbox Series X|S · PC · PlayStation 5

Screenshots

About The Expanse: Osiris Reborn

By the 24th century, humanity has conquered the cosmos. However, life has remained anything but easy. In The Expanse: Osiris Reborn, a story-driven sci-fi Action RPG, you play as a Pinkwater Security mercenary whose brief shore leave on the asteroid Eros spirals out of control. Trapped in a deadly lockdown and drawn into a solar system-wide conspiracy far beyond your control, you’ll have to adapt, survive, taking command of the most advanced ship in the whole of the solar system.

Create and customize your own captain — Earther, Martian, or Belter — and lead a crew of highly-skilled specialists as you face off against escalating threats, political pressure, and a relentless enemy that will stop at nothing to see you dead. In a solar system held together by fragile alliances, every decision leaves its mark. 

Your companions are more than just mission assets — they are people with their own scars and loyalties. Some chase redemption. Others hide their truths. Over time, your relationships will flourish or deteriorate depending on the choices you make and how you choose to lead. The ship becomes your home — a place where trust is earned, not given.

Fight in third-person utilizing cover-focused gunplay and abilities. Two companions will accompany you into the field while others will support from a distance: disabling systems or drawing the enemies’ attention. You will issue real-time commands and have to adapt quickly to survive the manifold threats the system will throw at you.

Visit iconic locations like Ganymede, Ceres, Mars, and Luna. Walk through ruined habitats and political strongholds mired in unease and tension. Talk to the locals. Uncover secrets. Use your skills to influence what happens next. The system looks different from every planet and from every asteroid. Some are falling apart. Others just hide it better. You may even come across a familiar face or voice that reminds you of just how small the system really is.

System requirements

Minimum

  • Système : Windows 10

Recommended

  • Système : Windows 10

The price comparison goes live at launch

From the very first minute on sale, this page will show The Expanse: Osiris Reborn's prices across Steam, GOG, Green Man Gaming, Gamivo, G2A and Kinguin, refreshed 3× a day. Bookmark this page so you never pay full price.

Frequently asked questions

When is The Expanse: Osiris Reborn coming out on PC?

The PC release date for The Expanse: Osiris Reborn is not confirmed yet — the publisher is targeting 2027. This page updates automatically as soon as an official date is announced.

How much will The Expanse: Osiris Reborn cost on PC?

The Expanse: Osiris Reborn's price will appear here from the first minute it goes on sale: PcMasterRace GAMING automatically compares offers from Steam, GOG, Green Man Gaming, Gamivo, G2A and Kinguin, updated 3 times a day.

What kind of game is The Expanse: Osiris Reborn?

The Expanse: Osiris Reborn is shooter, role-playing (RPG), adventure coming to PC (announced platforms: Xbox Series X|S, PC, PlayStation 5).