About
Cheat Koi-Koi is a single-player hanafuda roguelite set in a nighttime gambling den. Read your opponent, peek at hidden cards, and swap your way to victory. Get caught and pay a fine, while losing access to that trick for a while. Your opponents cheat too.
Choose your next opponent, tricks, upgrades, and tools as you work toward the den's owner, Ririka. A How to Play guide introduces hanafuda and koi-koi. Your first victory over Ririka unlocks Endless mode.
Available now on Steam for Windows. Languages: English and Japanese. US regular price: $8.99; current regional prices and offers are shown on Steam.
Streaming and videos: You may stream or post videos of the whole game without contacting us first. Monetization through platform features such as ads, memberships, and tips is welcome.
Generative AI disclosure: Card, character, background, UI and store art, as well as some in-game text and translations, were made with the help of generative AI. The game does not generate any content with AI while it runs.






