Koi-Koi Japan [Hanafuda playing cards] — Steam game overview

Stored observation / content update: 2026-10-26T07:08:45.000Z

"Hanafuda" is a traditional Japanese card game. Now you can enjoy "Koi Koi," its most well-known variation, in a purely Japanese milieu with elegant and refined graphics. Online Multiplayer!!

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

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