
"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!!

Quit Tutorial Mode.

Defeat opponent for the first time.

Call Koi Koi, form a new Yaku, and call Stop.

Call Stop after your opponent calls Koi Koi.

Form 3 Yaku or more in 1 round.

Form 5 Yaku or more in 1 round.

Earn 10 points or more with 1 Stop.

Earn 20 points or more with 1 Stop.
Minimum OS *: Windows 8.1/10 Processor: 2Ghz(x86_64) Memory: 2 GB RAM Graphics: DirectX compatible card DirectX: Version 11 Network: Broadband Internet connection Storage: 500 MB available space Sound Card: DirectX-compatible sound
Minimum OS: 10.13.0 or greater Processor: Apple M1 or Intel Core M Memory: 2 GB RAM Graphics: Graphics Memory: 1 GB Network: Broadband Internet connection Storage: 1 GB available space