Four sixteenth-century explorers stand at the mouth of a jungle overgrown with tentacles.

Unofficial expedition guide · Patch 1.02

The Mound: Omen of CthulhuTrust the crew. Question everything else.

This spoiler-light The Mound: Omen of Cthulhu field guide answers the questions players search before buying, joining a crew, or entering the cursed jungle.

Crew
1–4 online co-op
Released
15 July 2026
Platforms
PC · PS5 · Xbox Series
Official game artwork · ACE Team / Nacon
Dispatch № 01

For The Mound: Omen of Cthulhu explorers who would rather return with a smaller fortune than become part of the jungle.

Record current
Verified 4 August 2026

Quick answers

The Mound: Omen of Cthulhu at a glance.

The Mound: Omen of Cthulhu is a first-person psychological horror and extraction game from ACE Team and Nacon. You select a contract aboard the Tempestad, divide equipment, escort an ox-wagon through the jungle, recover treasure and logbooks, then decide when to extract.

US list price$29.99 Standard$39.99 Deluxe · checked 4 August 2026

Official PC minimum16 GB RAMGTX 1660 Super / RX 5600 XT / Arc A770

Storage23 GBWindows 10/11 · DirectX 12

The Mound: Omen of Cthulhu prices vary by store and region. Nacon still marks the listed PC configuration as subject to change.

Use dated status notes before relying on older demo advice, and treat tips as observations rather than rules. Balance, platform bugs, matchmaking, prices, and combat behavior may continue to change after each update.

Open the dossier

The Mound: Omen of Cthulhu beginner guide.

Six answers organized around the jobs new players actually need to finish: prepare, coordinate, understand madness, check the patch, compare hardware, and decide whether to buy.

An expedition escorts an ox-wagon through a dark jungle.

Fig. 01 — The ox-wagon carries your recovered wealth and announces your presence.

The expedition loop

How an expedition works in The Mound: Omen of Cthulhu.

The objective in The Mound: Omen of Cthulhu is simple enough to explain aboard ship. It becomes less certain once the jungle starts answering back.

  1. 01
    Aboard the Tempestad

    Sign a contract. Divide the kit.

    Your contract determines the gear you receive and the treasure the captain expects back. Agree on jobs before anyone steps ashore.

  2. 02
    Under the canopy

    Move the cart. Verify what you see.

    The ox-wagon is storage, transport and a noisy liability. Perception can fracture differently for each explorer, so confirm threats aloud.

  3. 03
    Before the jungle closes

    Choose wealth—or survival.

    Push deeper for forts, logbooks and treasure, or bank a modest haul. The expedition only counts if someone brings it home.

Solo, co-op & crossplay

Who can play The Mound: Omen of Cthulhu together?

The Mound: Omen of Cthulhu supports single-player and online co-op for up to four explorers. The official design is communication-heavy: different players can receive conflicting visual and audio information, so a human crew changes more than the difficulty.

Solo
Supported with a bot companion. Official launch notes say gestures can switch the bot between quieter weapons and a noisier rifle.
Online co-op
Up to four players. Voice communication helps the group verify hallucinations, divide limited equipment, and agree on extraction.
Crossplay
Officially supported. Launch notes documented a direct-invite problem and recommended the server list; Patch 1.02 does not explicitly confirm that issue as resolved.
Three explorers fight together on a rocky shore in The Mound: Omen of Cthulhu.
Practical answer A coordinated two-player crew is a better starting point than learning alone, according to recurring community reports.

The real enemy

How madness works in The Mound: Omen of Cthulhu.

The Mound: Omen of Cthulhu deliberately withholds a clean sanity HUD. What one explorer sees or hears may not match the rest of the crew, turning communication into a survival mechanic.

Explorers confront strange red creatures near a twisted jungle shrine.
Perception report If only one crewmate sees it, pause before spending ammunition.

Three rules for the voice channel

  • 01

    Describe, do not declare. Say what you see and where. Let the crew confirm it.

  • 02

    Call noise before making it. Gunfire and the wagon can turn a controlled route into a chase.

  • 03

    Agree on the exit. Greed is easier to manage before the crew is tired, hurt and separated.

Fieldcraft guidance is editorial synthesis from official mechanics and recurring community reports—not hidden game data.

Signals through the fog

The Mound: Omen of Cthulhu player verdict.

Discussion around The Mound: Omen of Cthulhu is sharply mixed. The same roughness one group calls survival-horror friction can feel unfinished to another.

+ Repeated praise

  • A wet, oppressive jungle with a strong 16th-century identity.
  • Madness effects create real suspicion between communicating players.
  • Encounters can keep repeat runs from feeling exactly alike.

! Know before buying

  • Solo play is widely described as harsher and less satisfying than co-op.
  • Combat, traversal, inventory clarity and repetition divide players.
  • Bugs and platform-specific issues remain part of the post-launch picture.

The Mound: Omen of Cthulhu community snapshot · Steam discussions, Reddit and post-launch reviews · checked 4 August 2026

Current field notice

The Mound: Omen of Cthulhu Patch 1.02 status.

Released 29 July, The Mound: Omen of Cthulhu Patch 1.02 added blocking, adjusted balance, restored missing knives in single-player, and listed selected performance and spawning fixes. The game is evolving quickly; old demo advice can now be wrong.

Read the official developer post
Version ledger1.02
Block ability
Added
PC Ultra relaunch performance
Fix listed
Duplicate enemy spawning
Fix listed
General polish
Still developing

The Mound: Omen of Cthulhu patch notes confirm changes, not that every platform-specific issue is resolved.

Frequently asked

The Mound: Omen of Cthulhu FAQ.

Direct answers for release, solo, co-op, crossplay, gameplay, and purchase intent. Patch-sensitive answers were checked on 4 August 2026.

Is The Mound: Omen of Cthulhu out now?

Yes. It released on 15 July 2026 for Windows PC, PlayStation 5, and Xbox Series X|S.

Can you play The Mound: Omen of Cthulhu solo?

Yes. Single-player is supported, and official launch notes describe a bot companion that can be directed toward quieter or louder weapons. Community feedback consistently says the game is more forgiving and more entertaining with a communicating crew.

How many players can play The Mound: Omen of Cthulhu?

Online co-op supports up to four explorers. A lobby can also be played solo.

Does The Mound: Omen of Cthulhu have crossplay?

The official launch update says crossplay works across the released platforms, but direct cross-platform invitations had a known issue. The published workaround was to find the host in the online server list. Patch 1.02 does not explicitly say that invitation issue was fixed, so verify the current in-game status before assembling a mixed-platform crew.

What do you do in The Mound: Omen of Cthulhu?

Choose a contract aboard the Tempestad, divide equipment, enter the jungle, escort an ox-wagon, recover treasure and logbooks, and decide when the risk is high enough to extract.

Is The Mound: Omen of Cthulhu worth buying?

It best suits a regular co-op group that values atmosphere, uncertainty, and emergent stories more than precise combat. Players repeatedly praise the jungle and madness system, while criticism focuses on clunky melee combat, repetition, navigation, and post-launch bugs.

Explorers prepare aboard the wooden deck of the Tempestad.

The contract is waiting

Enter The Mound: Omen of Cthulhu prepared.