The Game Census
我在地府打麻将 - Demonic Mahjong cover art

我在地府打麻将 - Demonic Mahjong

Boxed Lighting Games · Omegames Studio · 2025-07-15

Steam

CasualStrategy

Modes: Single player

Releases: Jul 16, 2025 (PC (Microsoft Windows))

Demonic Mahjong is a Roguelike deckbuilding game inspired by the timeless mechanics of Mahjong. Masterfully use the tiles in your hand to craft powerful combinations, reach staggering high scores, and develop strategies that are uniquely your own!

我在地府打麻将 - Demonic Mahjong is a 2025 Casual and Strategy game priced at $16.99, with an Overwhelmingly Positive review sentiment (96% of 5618 reviews).— census verdict as of 2026-09-20

96%
positive of 5.6k reviews
Overwhelmingly Positive
steam's rating (official)
platinum
deck/linux tier (ProtonDB)
Playable
Steam Deck (Valve)
SteamOS: Playable
$16.99
steam price (US)

Health check

Healthy
  • · 271 reviews in the last 8 weeks (~34/week).
  • · Review velocity up 130% vs the prior 8 weeks.
  • · Top 2% of 29,032 Casual games in the census by review count.
Estimated sales: 112k–253k copies

Review-multiple estimate from 5,618 total reviews — how this is computed.

All-time low: $13.59 at Steam (2026-06-16) · bundled 2×via IsThereAnyDeal

12-month high $16.99 · on sale 8 of 19 observed days (census price snapshots)

Review momentum

PositiveNegative
42242220252026Week of 2025-07-16: 422 positiveWeek of 2025-07-16: 19 negativeWeek of 2025-07-23: 301 positiveWeek of 2025-07-23: 14 negativeWeek of 2025-07-30: 288 positiveWeek of 2025-07-30: 9 negativeWeek of 2025-08-06: 211 positiveWeek of 2025-08-06: 13 negativeWeek of 2025-08-13: 169 positiveWeek of 2025-08-13: 8 negativeWeek of 2025-08-20: 152 positiveWeek of 2025-08-20: 3 negativeWeek of 2025-08-27: 90 positiveWeek of 2025-09-03: 55 positiveWeek of 2025-09-03: 1 negativeWeek of 2025-09-10: 62 positiveWeek of 2025-09-10: 8 negativeWeek of 2025-09-17: 111 positiveWeek of 2025-09-17: 8 negativeWeek of 2025-09-24: 83 positiveWeek of 2025-09-24: 6 negativeWeek of 2025-10-01: 108 positiveWeek of 2025-10-01: 8 negativeWeek of 2025-10-08: 61 positiveWeek of 2025-10-08: 4 negativeWeek of 2025-10-15: 32 positiveWeek of 2025-10-22: 22 positiveWeek of 2025-10-22: 1 negativeWeek of 2025-10-29: 19 positiveWeek of 2025-10-29: 2 negativeWeek of 2025-11-05: 19 positiveWeek of 2025-11-05: 1 negativeWeek of 2025-11-12: 23 positiveWeek of 2025-11-12: 3 negativeWeek of 2025-11-19: 127 positiveWeek of 2025-11-19: 3 negativeWeek of 2025-11-26: 208 positiveWeek of 2025-11-26: 3 negativeWeek of 2025-12-03: 16 positiveWeek of 2025-12-03: 2 negativeWeek of 2025-12-10: 12 positiveWeek of 2025-12-17: 45 positiveWeek of 2025-12-24: 40 positiveWeek of 2025-12-24: 2 negativeWeek of 2025-12-31: 52 positiveWeek of 2025-12-31: 2 negativeWeek of 2026-01-07: 42 positiveWeek of 2026-01-14: 31 positiveWeek of 2026-01-21: 16 positiveWeek of 2026-01-21: 1 negativeWeek of 2026-01-28: 22 positiveWeek of 2026-01-28: 1 negativeWeek of 2026-02-04: 32 positiveWeek of 2026-02-04: 2 negativeWeek of 2026-02-11: 72 positiveWeek of 2026-02-11: 12 negativeWeek of 2026-02-18: 113 positiveWeek of 2026-02-18: 14 negativeWeek of 2026-02-25: 85 positiveWeek of 2026-02-25: 12 negativeWeek of 2026-03-04: 49 positiveWeek of 2026-03-04: 2 negativeWeek of 2026-03-11: 31 positiveWeek of 2026-03-11: 2 negativeWeek of 2026-03-18: 37 positiveWeek of 2026-03-25: 33 positiveWeek of 2026-03-25: 3 negativeWeek of 2026-04-01: 18 positiveWeek of 2026-04-01: 2 negativeWeek of 2026-04-08: 16 positiveWeek of 2026-04-08: 1 negativeWeek of 2026-04-15: 14 positiveWeek of 2026-04-15: 1 negativeWeek of 2026-04-22: 15 positiveWeek of 2026-04-22: 2 negativeWeek of 2026-04-29: 23 positiveWeek of 2026-05-06: 18 positiveWeek of 2026-05-13: 21 positiveWeek of 2026-05-13: 1 negativeWeek of 2026-05-20: 9 positiveWeek of 2026-05-27: 5 positiveWeek of 2026-06-03: 15 positiveWeek of 2026-06-10: 8 positiveWeek of 2026-06-10: 1 negativeWeek of 2026-06-17: 27 positiveWeek of 2026-06-17: 5 negativeWeek of 2026-06-24: 45 positiveWeek of 2026-06-24: 5 negativeWeek of 2026-07-01: 52 positiveWeek of 2026-07-01: 4 negativeWeek of 2026-07-08: 12 positiveWeek of 2026-07-08: 2 negativeWeek of 2026-07-15: 16 positiveWeek of 2026-07-15: 1 negativeWeek of 2026-07-22: 13 positiveWeek of 2026-07-29: 49 positiveWeek of 2026-07-29: 7 negativeWeek of 2026-08-05: 30 positiveWeek of 2026-08-05: 3 negativeWeek of 2026-08-12: 5 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Price history

$16.99$13.592025-07-162026-08-112025-07-16 — best price $15.292025-07-29 — best price $16.992025-09-14 — best price $15.292025-09-28 — best price $16.992025-09-29 — best price $15.292025-10-06 — best price $16.992025-11-10 — best price $15.292025-11-24 — best price $16.992025-12-18 — best price $14.442026-01-05 — best price $16.992026-02-12 — best price $13.932026-02-26 — best price $16.992026-03-19 — best price $13.932026-03-26 — best price $16.992026-04-22 — best price $16.992026-04-25 — best price $13.932026-05-05 — best price $16.992026-05-11 — best price $13.932026-05-22 — best price $16.992026-06-16 — best price $13.592026-06-17 — best price $13.592026-07-09 — best price $16.992026-07-22 — best price $16.992026-07-28 — best price $13.592026-08-11 — best price $16.99
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

60+
achievements tracked
81.7%
earned "Extreme Wealth"
37.5%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsmacOSSingle-playerSteam AchievementsSteam CloudFamily Sharing2 DLC

3 supported languages: Simplified Chinese, English, Japanese

Post-launch support: 2 DLC released, first 2025-09-24, latest 2026-07-29 (Steam store data)

Where its players are

Share of Steam reviews by language (top languages measured) — a proxy for where the player base lives.

Census log

Computed from census-recorded observations only — dates are observation dates.

Recent updates

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Similarity via IGDB.

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