With The Expanse: Osiris Reborn, Owlcat Games delivers a sci-fi role-playing game set in the universe of the popular book series and TV show. All important information can be found here at MeinMMO.
What kind of game is this? The Expanse: Osiris Reborn is a third-person role-playing game set in the universe of “The Expanse,” a popular sci-fi book series that has also been adapted into a series on Amazon Prime.
However, The Expanse: Osiris Reborn does not retell the story of the book series surrounding James Holden and his crew, but instead builds its own story. In this, you play as a mercenary who takes on the role of a captain controlling a spaceship. You can take your crew members as companions on your missions and give them orders in combat. They also have their own motives, and their loyalty depends on your decisions.
If you encounter enemy resistance during a mission, you often have to fight your way through with firearms. The role-playing game is also a cover shooter with various weapons and abilities.
Everything about the release of The Expanse: Osiris Reborn for PS5, Xbox, and PC
When is the release? The Expanse: Osiris Reborn is set to be released in spring 2027. A precise release date is currently unknown.
On which platforms can you play? The Expanse: Osiris Reborn will be available on PC (Steam, GOG, Epic Games), PS5, and Xbox Series X|S. The game will not be released for PS4 and Xbox One.
Everything about the beta of The Expanse: Osiris Reborn
Is there a beta? Yes, there is a beta that you can play since April 22, 2026, on Steam, PlayStation 5, and Xbox Series X|S.
How can you participate in the beta? The beta is exclusively available to all players who have pre-ordered the game either in the “Miller’s Pack” edition or in the collector’s edition.
What does the beta offer? In the beta, you can play the second mission of the campaign of The Expanse: Osiris Reborn – this lasts about 1-2 hours. During the mission, your twin is available as a companion, and you can choose from four different presets for your character. You will also get a feel for the combat and dialog system as well as movement in zero gravity.
The MeinMMO editorial team has already taken a look at the game’s beta. Here you can read the hands-on report:
The Expanse: Osiris Reborn: Price and Editions
How much does The Expanse: Osiris Reborn cost? You can currently pre-order The Expanse: Osiris Reborn in four different versions:
Standard Package – 49.99 Euro
- Digital copy of the game
- Early adopter item
- A role on the official Discord server of the game
Deluxe Package – 59.99 Euro
- Digital copy of the game
- Early adopter item
- A role on the official Discord server of the game
- Name mention in the credits
- Miller’s OPA Heavy Armor (In-game)
- U.N. Spec Ops Assault Rifle (In-game)
Miller’s Pack – 79.99 Euro
- Digital copy of the game
- Exclusive access to the beta
- Digital artbook
- Digital OST
- Early adopter item
- A role on the official Discord server of the game
- Name mention in the credits
- Hall of Fame
- Miller’s OPA Heavy Armor (In-game)
- Miller’s Casual Outfit (In-game)
- Miller’s Revolver (In-game)
- U.N. Spec Ops Assault Rifle (In-game)
Collector’s Edition – 289 Euro
- Digital:
- Digital copy of the game
- Exclusive access to the beta
- Digital artbook
- Digital OST
- Early adopter item
- A role on the official Discord server of the game
- Name mention in the credits
- Hall of Fame
- Miller’s OPA Heavy Armor (In-game)
- Miller’s Casual Outfit (In-game)
- Miller’s Revolver (In-game)
- U.N. Spec Ops Assault Rifle (In-game)
- Physical:
- Collector’s box
- Artbook (Printed)
- 3 patches
- 1x medallion
- 9 stickers
- Spaceship figure
The Expanse: Osiris Reborn: System Requirements
Your system must have: The system requirements for the finished game are not yet known, but we already know what your system needs to be able to play the beta:
Minimum requirements:
- Windows 10 64-bit
- CPU: AMD Ryzen 5 5600; Intel Core i5-10400F
- GPU: NVIDIA GeForce RTX 3060; Radeon RX 6700XT
- RAM: 16 GB
- DirectX 12
- Free HD: 30+ GB
Recommended:
- Windows 10 64-bit
- CPU: Ryzen 5 7600X; Intel Core i5-12600K
- GPU: NVIDIA GeForce RTX 4070; Radeon RX 7700 XT
- RAM: 16 GB
- DirectX 12
- Free HD: 30+ GB
Do you have to know The Expanse to enjoy the game? No, the developers emphasize that you do not need to know the books or the series to play and enjoy the game. However, fans of the original work can look forward to recognizing certain places, characters, and story events.
MeinMMO editor-in-chief Leya Jankowski spoke in an interview with Leonid Rastorguev, the game design director of The Expanse: Osiris Reborn, about the lore of the game and learned what distinguishes the story. You can read the interview on MeinMMO: “You can try to be a political weasel” – We dive deep into the lore of The Expanse: Osiris Reborn with the game director in the interview
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