NinOneMajiang — Steam game overview

Stored observation / content update: 2026-11-07T12:07:30.000Z

An offline pixel-art mahjong collection featuring 32 regional rule sets, local AI opponents, clear rule references, and satisfying tile feedback. Switch from Japanese Riichi and Sichuan Bloody Rules to MCR, Taiwan 16-Tile, Hong Kong, and more.

Game metrics below are stored observations; missing values are unknown.

Revenue is modelled, not confirmed sales. See the methodology and uncertainty range.