AdventureCasualRPG
Midnight Mahjong
Hooks you right away
Gets good instantly from the first hour
Started playing 73% of owners
Steam reviews 67% positive of 253
What the data shows
- 69% of first-hour reviews are positive — about the same as players with 3+ hours (69%).
- Few early reviews, so this is a rough estimate.
- 73% of owners got the first achievement.
When it gets good
Share of positive reviews by how many hours the reviewer had played when writing the review.
before it gets good opening up fully opened up
Based on all 259 Steam reviews in every language. Median playtime in a sample of 236 reviews: 1.1h for positive, 1.3h for negative. Almost every game is rated lower in the first 2–3 hours: that window includes refunds and quick first impressions. What matters is how deep the dip is and how fast the game recovers.
Where players quit
Share of players who started the game and reached each story milestone. 100% is the most common achievement (73.4% of owners), so people who bought the game and never launched it don't count.
Story milestones aren't labeled yet; all achievements are listed below.
All achievements (6)
- Ron Ron once 100%
- Tsumo Tsumo once 87%
- Mangan Ron with Mangan 77%
- Top End at top 61%
- Top? End at top with cheating 53%
- Yakuman Ron with Yakuman 9.3%
Steam page Updated: 2026-10-22.