ONTOS
A sci-fi mystery set on the repurposed moon hotel Samsara. Uncover cryptic experiments, face unsettling encounters, and piece together a mind-bending narrative. The deeper you go, the more the truth unravels as you confront the ultimate question: What is reality?

DeveloperFrictional Games
PublisherFrictional Games, Kepler Interactive
Released31 Dec 2027 (upcoming)
PriceComing soon
Reviews–
Sci-fiHorrorAdventureThrillerStory RichExplorationLore-RichMysteryPhilosophicalImmersive SimPuzzleFirst-Person
Followers
22k
+382 this week
Where it ranks on Steam
| Most wishlisted | #82 |
Updates & news
0 updates in the last 90 days.
| ONTOS - Extended Gameplay First Look | |
| ONTOS - Gameplay Trailer | Crombie | |
| ANNOUNCING SCI-FI THRILLER ONTOS - LAUNCHING IN 2026. |
Free with an account
The full estimate range for ONTOS (copies sold and revenue, with how it's calculated), player and follower history, price history and review trends.
Copies sold
Gross revenue
Daily players
Followers this week