The Game Census
天月麻雀 (Amatsuki Mahjong) cover art

天月麻雀 (Amatsuki Mahjong)

Cyber Alice Limited · 2025-01-19

Steam

CasualRPGStrategyFree To PlayEarly Access

Modes: Single player, Multiplayer · Perspectives: Bird view / Isometric

Releases: Jan 19, 2025 (PC (Microsoft Windows)), Jan 20, 2025 (Android), Jan 20, 2025 (iOS)

Amatsuki Mahjong is a ACG style mahjong game that offers real-time multiplayer online matches. It features four styles of mahjong: Japanese, Sichuan, Taiwanese, and Hong Kong Mahjong. Enjoy a variety of play styles tailored to your preferences.

天月麻雀 (Amatsuki Mahjong) is a 2025 Casual, RPG, Strategy, Free To Play game that is free-to-play, with an estimated 20,000 to 50,000 owners and a Mixed review sentiment (48% of 1076 reviews).

77
playing now
48%
positive of 1.1k reviews
Mixed
steam's rating (official)
20,000–50,000
owners (SteamSpy est.)
platinum
deck/linux tier (ProtonDB)
Playable
Steam Deck (Valve)
SteamOS: Playable
Free
steam price (US)

77 players in-game as of 2026-10-14 21:00 UTC (census sample)

Health check

Quietly active
  • · 77 players in-game at the last census sample.
  • · 34 reviews in the last 8 weeks (~4/week).
  • · Review velocity down 29% vs the prior 8 weeks.
  • · Current weekly pace is under 5% of the all-time peak week (410 reviews).
  • · Top 8% of 29,183 Casual games in the census by review count.

Review momentum

PositiveNegative
25625620252026Week of 2025-01-20: 256 positiveWeek of 2025-01-20: 154 negativeWeek of 2025-01-27: 9 positiveWeek of 2025-01-27: 33 negativeWeek of 2025-02-03: 77 positiveWeek of 2025-02-03: 19 negativeWeek of 2025-02-10: 85 positiveWeek of 2025-02-10: 20 negativeWeek of 2025-02-17: 14 positiveWeek of 2025-02-17: 12 negativeWeek of 2025-02-24: 5 positiveWeek of 2025-02-24: 14 negativeWeek of 2025-03-03: 19 positiveWeek of 2025-03-03: 17 negativeWeek of 2025-03-10: 4 positiveWeek of 2025-03-10: 7 negativeWeek of 2025-03-17: 6 positiveWeek of 2025-03-17: 6 negativeWeek of 2025-03-24: 6 positiveWeek of 2025-03-24: 3 negativeWeek of 2025-03-31: 4 positiveWeek of 2025-03-31: 10 negativeWeek of 2025-04-07: 6 positiveWeek of 2025-04-07: 3 negativeWeek of 2025-04-14: 5 positiveWeek of 2025-04-14: 3 negativeWeek of 2025-04-21: 3 positiveWeek of 2025-04-21: 6 negativeWeek of 2025-04-28: 2 positiveWeek of 2025-04-28: 6 negativeWeek of 2025-05-05: 4 positiveWeek of 2025-05-05: 2 negativeWeek of 2025-05-12: 2 positiveWeek of 2025-05-12: 7 negativeWeek of 2025-05-19: 2 positiveWeek of 2025-05-19: 6 negativeWeek of 2025-05-26: 4 positiveWeek of 2025-05-26: 5 negativeWeek of 2025-06-02: 2 positiveWeek of 2025-06-02: 4 negativeWeek of 2025-06-09: 1 positiveWeek of 2025-06-09: 4 negativeWeek of 2025-06-16: 3 positiveWeek of 2025-06-16: 5 negativeWeek of 2025-06-23: 3 positiveWeek of 2025-06-23: 3 negativeWeek of 2025-06-30: 4 positiveWeek of 2025-06-30: 3 negativeWeek of 2025-07-07: 4 negativeWeek of 2025-07-14: 5 positiveWeek of 2025-07-14: 2 negativeWeek of 2025-07-21: 2 negativeWeek of 2025-07-28: 3 positiveWeek of 2025-07-28: 9 negativeWeek of 2025-08-04: 3 positiveWeek of 2025-08-04: 5 negativeWeek of 2025-08-11: 3 positiveWeek of 2025-08-11: 5 negativeWeek of 2025-08-18: 4 positiveWeek of 2025-08-18: 3 negativeWeek of 2025-08-25: 3 negativeWeek of 2025-09-01: 3 positiveWeek of 2025-09-01: 5 negativeWeek of 2025-09-08: 2 positiveWeek of 2025-09-08: 1 negativeWeek of 2025-09-15: 3 negativeWeek of 2025-09-22: 2 positiveWeek of 2025-09-22: 2 negativeWeek of 2025-09-29: 2 positiveWeek of 2025-09-29: 5 negativeWeek of 2025-10-06: 3 positiveWeek of 2025-10-06: 2 negativeWeek of 2025-10-13: 2 positiveWeek of 2025-10-13: 4 negativeWeek of 2025-10-20: 4 positiveWeek of 2025-10-20: 4 negativeWeek of 2025-10-27: 1 positiveWeek of 2025-10-27: 2 negativeWeek of 2025-11-03: 1 positiveWeek of 2025-11-03: 4 negativeWeek of 2025-11-10: 2 positiveWeek of 2025-11-10: 1 negativeWeek of 2025-11-17: 1 positiveWeek of 2025-11-17: 4 negativeWeek of 2025-11-24: 45 positiveWeek of 2025-11-24: 8 negativeWeek of 2025-12-01: 5 positiveWeek of 2025-12-01: 1 negativeWeek of 2025-12-08: 1 positiveWeek of 2025-12-08: 6 negativeWeek of 2025-12-15: 4 negativeWeek of 2025-12-22: 1 positiveWeek of 2025-12-22: 1 negativeWeek of 2025-12-29: 4 positiveWeek of 2025-12-29: 2 negativeWeek of 2026-01-05: 1 positiveWeek of 2026-01-05: 2 negativeWeek of 2026-01-12: 1 positiveWeek of 2026-01-12: 6 negativeWeek of 2026-01-19: 2 positiveWeek of 2026-01-19: 1 negativeWeek of 2026-01-26: 3 positiveWeek of 2026-01-26: 3 negativeWeek of 2026-02-02: 2 positiveWeek of 2026-02-02: 1 negativeWeek of 2026-02-09: 1 positiveWeek of 2026-02-09: 5 negativeWeek of 2026-02-16: 7 positiveWeek of 2026-02-16: 6 negativeWeek of 2026-02-23: 5 positiveWeek of 2026-02-23: 9 negativeWeek of 2026-03-02: 5 positiveWeek of 2026-03-02: 7 negativeWeek of 2026-03-09: 4 positiveWeek of 2026-03-09: 7 negativeWeek of 2026-03-16: 3 positiveWeek of 2026-03-16: 1 negativeWeek of 2026-03-23: 4 positiveWeek of 2026-03-23: 7 negativeWeek of 2026-03-30: 2 positiveWeek of 2026-03-30: 5 negativeWeek of 2026-04-06: 2 positiveWeek of 2026-04-06: 3 negativeWeek of 2026-04-13: 2 positiveWeek of 2026-04-13: 6 negativeWeek of 2026-04-20: 1 positiveWeek of 2026-04-20: 6 negativeWeek of 2026-04-27: 1 positiveWeek of 2026-04-27: 7 negativeWeek of 2026-05-04: 2 positiveWeek of 2026-05-04: 2 negativeWeek of 2026-05-11: 2 negativeWeek of 2026-05-18: 2 positiveWeek of 2026-05-18: 9 negativeWeek of 2026-05-25: 2 positiveWeek of 2026-05-25: 5 negativeWeek of 2026-06-01: 1 positiveWeek of 2026-06-01: 4 negativeWeek of 2026-06-08: 3 positiveWeek of 2026-06-08: 1 negativeWeek of 2026-06-15: 3 negativeWeek of 2026-06-22: 2 positiveWeek of 2026-06-22: 1 negativeWeek of 2026-06-29: 1 positiveWeek of 2026-06-29: 5 negativeWeek of 2026-07-06: 1 positiveWeek of 2026-07-06: 4 negativeWeek of 2026-07-13: 5 positiveWeek of 2026-07-20: 1 positiveWeek of 2026-07-20: 3 negativeWeek of 2026-07-27: 2 positiveWeek of 2026-07-27: 2 negativeWeek of 2026-08-03: 4 negativeWeek of 2026-08-10: 2 positiveWeek of 2026-08-10: 2 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

405752026-09-15 06:00 — 173 players2026-09-16 14:00 — 268 players2026-09-17 22:00 — 121 players2026-09-19 05:00 — 223 players2026-09-20 13:00 — 270 players2026-09-21 21:00 — 75 players2026-09-23 04:00 — 188 players2026-09-24 12:00 — 262 players2026-09-25 19:00 — 148 players2026-09-27 03:00 — 192 players2026-09-28 10:00 — 245 players2026-09-29 18:00 — 136 players2026-10-01 01:00 — 138 players2026-10-02 09:00 — 205 players2026-10-03 16:00 — 228 players2026-10-05 00:00 — 138 players2026-10-06 08:00 — 195 players2026-10-07 15:00 — 272 players2026-10-08 23:00 — 130 players2026-10-10 06:00 — 238 players2026-10-11 14:00 — 237 players2026-10-12 22:00 — 130 players2026-10-14 05:00 — 170 players2026-10-14 21:00 — 77 players
Concurrent players, hourly average, last 30 days (census samples).
32197Jan 2025Aug 2026Jan 2025 — avg 321 · peak 893Feb 2025 — avg 203 · peak 545Mar 2025 — avg 108 · peak 327Apr 2025 — avg 97 · peak 287May 2025 — avg 105 · peak 293Jun 2025 — avg 113 · peak 264Jul 2025 — avg 120 · peak 360Aug 2025 — avg 155 · peak 299Sep 2025 — avg 142 · peak 277Oct 2025 — avg 152 · peak 304Nov 2025 — avg 142 · peak 310Dec 2025 — avg 144 · peak 296Jan 2026 — avg 171 · peak 380Feb 2026 — avg 227 · peak 479Mar 2026 — avg 249 · peak 523Apr 2026 — avg 225 · peak 449May 2026 — avg 186 · peak 356Jun 2026 — avg 179 · peak 353Jul 2026 — avg 168 · peak 347Aug 2026 — avg 182 · peak 372
Monthly average players (source: steamcharts.com) — history via steamcharts.com; live census sampling since Aug 2026.

Twitch viewers

2.8k02026-10-02 10:34 — 28 viewers2026-10-05 17:34 — 43 viewers2026-10-05 19:34 — 0 viewers2026-10-05 21:34 — 5 viewers2026-10-07 17:34 — 36 viewers2026-10-07 19:34 — 0 viewers2026-10-07 21:34 — 0 viewers2026-10-07 23:34 — 0 viewers2026-10-08 01:34 — 0 viewers2026-10-08 03:34 — 0 viewers2026-10-08 05:34 — 0 viewers2026-10-08 07:34 — 0 viewers2026-10-09 16:34 — 0 viewers2026-10-09 18:34 — 0 viewers2026-10-09 20:35 — 0 viewers2026-10-13 14:34 — 141 viewers2026-10-13 16:34 — 20 viewers2026-10-13 18:34 — 2 viewers2026-10-13 20:34 — 0 viewers2026-10-13 22:34 — 0 viewers2026-10-14 00:34 — 0 viewers2026-10-14 02:34 — 0 viewers2026-10-14 04:34 — 21 viewers2026-10-14 05:34 — 16 viewers
Hourly Twitch viewers (census snapshots).

Details

WindowsMulti-playerPvPOnline PvPCross-Platform MultiplayerIn-App PurchasesFamily Sharing

3 supported languages: Simplified Chinese, Traditional Chinese, Japanese

Player tags

2DPvPRPGCuteJRPGMOBAAnimeCasualRelaxingStrategy

Census log

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

Recent updates

Players also track

Drawful 2Cthulhu Realms麻雀一番街Mahjong Soul

Similarity via IGDB.

Official site ↗Discord ↗