Release Information for The Mound: Omen of Cthulhu

Now Available — July 15, 2026

The Mound: Omen of Cthulhu is out now on PC (Steam and Epic Games Store), PlayStation 5, and Xbox Series X|S. ACE Team develops; Nacon publishes. The game is a four-player cooperative Lovecraftian horror extraction title set in a cursed sixteenth-century South American jungle inspired by H. P. Lovecraft's The Mound, with cross-play and spatial voice chat.

Launch-day essentials: Launch Day Guide, Week-One Patch Preview (Open Beta, July 17), Launch Reviews (Metacritic 70, IGN 7/10, critic roundup), Launch Patch Notes (anvil, push-to-talk, timer removal, bot commands, ox-wagon), Post-Launch Updates (20% Steam discount through July 29, free Temple of Yig DLC), Temple of Yig DLC Guide, Physical Edition (disc August 6), and Troubleshooting for PC crash workarounds. Pre-launch demo and closed beta history remain in Demo Guide, Closed Beta, and Demo Patch Notes.

Follow subpages for Release Date & Platforms, Pre-Order & Launch Bonuses, Deluxe Edition, and System Requirements. A physical disc edition for PS5 and Xbox Series X|S arrives August 6, 2026.

Editions and Storefronts

Standard Edition is listed at $29.99 USD; Deluxe Edition at $39.99 USD on PC, PlayStation 5, and Xbox Series X|S. Deluxe bundles the Temple of Yig exclusive mission, Fortune Hunters character pack, Abyssal Gear cosmetics, and Lost Explorers' Swords Pack. Pre-ordering any edition includes the sword pack on console storefronts; PC bonuses follow Steam and Epic listings. Full breakdown lives on the Deluxe Edition page.

PC players can purchase through Steam and the Epic Games Store. Console players receive a ten percent pre-order discount until launch in supported regions. Nacon confirmed the second Steam wishlist milestone in July 2026, guaranteeing a fifteen percent launch discount on PC at release—a separate promotion from console pricing. See Launch Week for final countdown details.

Regional pricing follows Nacon standard tiers; this wiki does not track live currency conversions. Gameplay guides remain platform-agnostic aside from Controls subpages.

Post-Launch Support Expectations

ACE Team history with Zanji and Rock of Ages suggests post-launch patches for balance and co-op stability are likely, though not contractually guaranteed here. Sanity tuning, musket noise radius, and corruption timers are prime candidates for day-one or week-one adjustments based on demo feedback.

Wiki pages under Guides, Gameplay, and Weapons will note patch versions when mechanics change after launch. Report outdated demo-sourced sections by checking update timestamps on individual articles.

July 2026 Launch and Preview Sources

Release information for The Mound: Omen of Cthulhu centers on July 15, 2026—the global launch date announced by ACE Team and Nacon for PC, PlayStation 5, and Xbox Series X|S. The title is four-player cooperative Lovecraftian horror extraction set aboard the galleon Tempestad with cross-play and spatial voice chat. This hub aggregates storefront timing, demo access, hardware expectations, and wiki sourcing policies until retail verification replaces preview labels. Subtitle sliders aid cross-play when spatial voice mixes Spanish colonial dialogue with Quechua-inflected whispers at low sanity.

Pre-launch hands-on access includes Steam Next Fest June 2026—a time-limited PC demo slice of coastal and fort-adjacent content. Demo progress carryover to full game has not been guaranteed; treat demo saves as practice unless official transfer support is announced in Demo Guide materials. Subpages cover Release Date & Platforms and System Requirements. Squad spotters should distinguish creature footfall patterns from phantom audio that fails line-of-sight checks beside reporters. Meta resources returned to the Tempestad after successful extraction remain partially demo-sourced until economy datamining post-launch.

Wiki articles under Guides, Gameplay, and Weapons label demo-sourced mechanics until launch patches confirm values. Deluxe Edition is listed at $39.99 USD with bundle contents documented on the Deluxe Edition page—this hub does not track live regional pricing. Nintendo Switch and Game Pass remain unannounced pre-launch. Console demo parity with Steam Next Fest has not been confirmed—PC players may practice weeks before console hands-on access. Separate ADS sensitivity on PC improves crossbow headshots without sacrificing musket flick speed during extraction emergencies. Optional basement logbook objectives sit behind sanity risk—squads weigh madness budgets before deep fort pushes in preview streams.

Post-launch support expectations follow ACE Team history—balance patches for sanity tuning, musket noise radius, and corruption timers are likely based on demo feedback though not contractually guaranteed here. Report outdated sections by checking article timestamps after day-one and week-one patches following July 15, 2026 unlock. Launch-week patch notes may adjust corruption timers, musket noise radius, and salt charges based on demo community feedback. Mobile-responsive tool layouts will let squad captains review loadouts on phone while friends boot consoles for cross-play nights.