孤島の国士 Kokushi : Lost Island — Steam game overview

Stored observation / content update: 2026-10-26T03:22:48.000Z

Kokushi : Lost Island is a combat-free, quest-log-free exploration adventure. Wander a living island alone and search for 14 scattered mah-jong tiles to forge the legendary Kokushi Musou hand before nightfall. No mah-jong knowledge required.

Upcoming game. Player and sales observations may not yet exist.

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