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Deck of Haunts

Deck of Haunts

Deck of Haunts invites you to become a malevolent Haunted House. Lure humans into your cursed halls, manipulate their fears, and drain their essence to grow your power. Use strategy to build your mansion and expand your dark influence, turning your home into a terrifying, inescapable nightmare.

Released May 7, 2025 Developer Mantis Publisher DANGEN Entertainment, Game Source Entertainment Platforms Windows Rogue-liteDeckbuildingBase-BuildingCard BattlerStrategy
View on Steam ↗ $19.99 (US · as of 2026-07-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Data as of 2026-05-20.

86.1%positive446 reviews
Recommended · 6 found this helpful

“The game was a bit undercooked at launch, so I held back on a review at the time. I revisited it recently and a lot of content has been added and the feedback of the players has been taken into account when making changes.”

— a player, Steam review · 6 hrs played
Recommended · 6 found this helpful

“I have never been a house before, but I think I like it. Deck of Haunts commits hard to its central metaphor, and that is what makes it work. Nearly everything serves the fantasy, which makes the whole game feel cohesive, thoughtful, and fun. It is easy to learn, difficult to…”

— a player, Steam review · 14 hrs played
Not recommended · 36 found this helpful

“Very cool premise to begin with but as others stated, the gameplay loop is very repetitive. You will find the optimum way to build the house like a funnel, and it is mandatory to build this way. So what could be a really creative game of building a haunted house, just becomes…”

— a player, Steam review · 26 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live count fetched 2026-07-24 01:32 UTC · history via SteamCharts.

19playing at last check
3124-hour peak
380all-time peak
0 100 200 2026 137 avg · May 2025

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-07-25.

41achievements
42.4%median completion
0.7%rarest: Jigsaw
95.2% of players 93.8% of players 89.7% of players 87.6% of players 84.6% of players 83.4% of players 77.4% of players 74.1% of players 71.8% of players 66.0% of players 65.1% of players 62.5% of players 60.9% of players 60.7% of players 54.3% of players 51.1% of players 50.5% of players 45.7% of players 45.4% of players 45.0% of players 42.4% of players 35.7% of players 31.6% of players 30.3% of players 24.9% of players 17.6% of players 17.4% of players 14.3% of players 13.5% of players 12.8% of players 11.7% of players 10.9% of players 10.5% of players 8.4% of players 8.0% of players 2.8% of players 2.4% of players 1.6% of players 1.2% of players 0.9% of players 0.7% of players 95.2% 0% most earned rarest
Almost everyone has
95.2%A Reputation — Kill a human
93.8%Trauma — Drain a human for half or more of their sanity
89.7%Driven Mad — Fully drain a fleeing human
Rarest badges of honor
0.7%Jigsaw — Compel a human into a Locked room and kill them
0.9%Curator — Have at least one of each room
1.2%I Am The Nightmare — Hidden achievement

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-25. Steam prices vary by region — always confirm your local price on Steam.

$19.99current · sampled 2026-07-26 08:39 UTC
$19.99lowest since tracking began2026-07-25
US19.99 USD
EU19.50 EUR
UK16.75 GBP
Australia29.50 AUD
Canada25.99 CAD
Japan2,300 JPY
Brazil59.99 BRL
China76.00 CNY

Regional prices at last sample, in local currency — Steam sets each region's price independently.

China≈$11 Brazil Japan Canada US Australia EU UK≈$22

Cheapest → most expensive, converted to USD at ECB reference rates (2026-07-24). Relative comparison only.

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Jul 08, 2026
Room size impacting humans and more. We need you as tester!

After a lot of player feedback, design discussions, and internal testing, we believe we’ve finally landed on a system that gives larger rooms a meaningful purpose without forcing us to rebalance the e

Jul 02, 2026
V1.40: Seven new missions and rewards!

Apart from the changes you can find below, we are working on something big... After a lot of player feedback, design discussions, and internal testing, we believe we’ve finally landed on a system that

Jun 16, 2026
V1.39: New missions and rewards, such as story and content!

Ever wanted to know more about some creatures or extend your card back cosmetic library? Now is your chance! If you can complete all ten new missions... Or, if you want a new room like the "Tinker" ro

Jun 04, 2026
V1.38: Big QoL Update

While we've been working to improve the general feeling of the game, we also made time to create new missions... that will be released in the coming week(s)! Changes Added more parameters to the Human

May 22, 2026
V1.37: Bugfixes before the weekend.

Apart from this small batch of fixed bugs, we're also working on some new missions for a future update 👀 Fixed Bugs Fix bug where missions would get skipped Added failsafe for missions that were skipp

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From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.

Cardboard Town Cardboard Town 70.3% · 585 reviews shares Card Battler, Deckbuilding, City Builder, Card Game Kainga: Seeds of Civilization Kainga: Seeds of Civilization 79.9% · 532 reviews shares God Game, Deckbuilding, City Builder, 2 5d Ratropolis Ratropolis 86.4% · 1,799 reviews shares Card Battler, Deckbuilding, City Builder, Tower Defense Menace from the Deep Menace from the Deep 89.8% · 810 reviews shares Card Battler, Deckbuilding, Card Game, Base Building Tower Factory Tower Factory 87.2% · 571 reviews shares City Builder, Tower Defense, Isometric, Base Building Rise to Ruins Rise to Ruins 88.0% · 5,479 reviews shares God Game, Level Editor, City Builder, Tower Defense Wildfrost Wildfrost 91.6% · 5,674 reviews shares Card Battler, Deckbuilding, Card Game, Base Building Stacklands Stacklands 95.4% · 12,065 reviews shares Card Battler, Deckbuilding, City Builder, Card Game

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-05-20.

GenresIndie, Simulation, Strategy
Player tagsRogue-lite · Deckbuilding · Base-Building · Card Battler · Strategy · Turn-Based Tactics · City Builder · Simulation · Card Game · Building · Horror · God Game (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements · Full controller support · Steam Workshop · Adjustable Text Size · Camera Comfort · Custom Volume Controls · Adjustable Difficulty
LanguagesEnglish, Japanese, French, German, Simplified Chinese, Dutch, Spanish - Spain, Portuguese - Brazil, Russian, Traditional Chinese, Korean
ControllerFull support
Achievements41
Estimated owners0 – 20,000 (SteamSpy)
Official sitehttps://mantis.games/cases/entertainment/deck-of-haunts
Minimum system requirements (PC)

Minimum: OS: Windows 10 Processor: 2.3 GHz Memory: 8 GB RAM Graphics: 3GB VRAM Storage: 2 GB available space