The Mound: Omen of Cthulhu is an online survival horror co-op game for up to 4 players. Read on to learn about its release date, platfoirms, and announcement history.
The Mound: Omen of Cthulhu Release Date and Time
Released on July 15, 2026
The Mound: Omen of Cthulhu released on July 15, 2026 for PC via Steam, PlayStation 5, and Xbox Series X|S.
| Digital Storefronts | ||
|---|---|---|
 Steam |
 PS |
 Xbox |
| $29.99 | ||
The Mound: Omen of Cthulhu Overview
The Mound: Omen of Cthulhu is an upcoming cooperative survival horror game developed by ACE Team and published by Nacon, released for PlayStation 5, Xbox Series X|S, and PC via Steam. First revealed in 2025, the game draws inspiration from the cosmic horror works of H.P. Lovecraft and places players in the role of explorers venturing deep into a cursed jungle in search of treasure, only to uncover forces that begin to distort reality itself.
Blending cooperative survival mechanics with psychological horror, The Mound: Omen of Cthulhu supports up to four players as they take on dangerous expeditions, gather resources, and attempt to escape before the jungle overwhelms them.
Is The Mound: Omen of Cthulhu on Xbox Game Pass?
No, The Mound: Omen of Cthulhu has not been announced for Xbox Game Pass.
Is The Mound: Omen of Cthulhu on PS Plus?
No, The Mound: Omen of Cthulhu has not been announced for PS Plus.
Is The Mound: Omen of Cthulhu on Nintendo Switch Online?
No, The Mound: Omen of Cthulhu has not been announced for Nintendo Switch Online.
Announcement History
2026
July 16, 2026 | Official Release
The Mound released for PC and consoles.
June 22, 2026 | Steam Demo Extended
ACE Team confirmed that the game's demo would remain available "for a little while longer," but did not specify exactly when it would be taken down.
June 16, 2026 | Steam Demo Launch
The game released a demo as part of Steam Next Fest.
March 9, 2026 | Release Date Confirmation
It was announced through a release date trailer that The Mound: Omen of Cthulhu will launch on July 15, 2026
2025
November 20, 2025 | Initial Announcement
The Mound: Omen of Cthulhu was revealed during the 2025 Xbox Partner Preview.
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