Hanafuda Koi-Koi Card Game

About this app

Play Hanafuda Koi-Koi, the classic Japanese flower card game, in a clean offline app made for quick matches and thoughtful strategy. Match cards by month, collect scoring combinations called yaku, and decide when to stop with Shobu or call Koi-Koi to chase a bigger score. Every round asks a simple but tense question: take the points now, or risk them for more? Features • Offline CPU matches for practice and casual play • Clear Koi-Koi flow: play from hand, draw from deck, capture matching cards • Yaku scoring with familiar combinations such as Five Brights, Boar-Deer-Butterflies, Red Ribbons, Blue Ribbons, Moon Viewing, and Flower Viewing • Inspect captured cards for both players, just like real table play • Adjustable animation speed and preview-first card play to reduce accidental taps • Multiple round lengths for short or full matches • Beautiful Hanafuda card art with changeable card sets Recommended for players who enjoy traditional card games, Japanese games, board games, tactical probability, and compact offline strategy. Whether you are learning Hanafuda for the first time or returning to Koi-Koi, this app gives you a readable and comfortable way to play.

This update polishes the Hanafuda Koi-Koi experience based on player feedback. - Fixed several Koi-Koi rule edge cases, including short-match target scores, four-of-a-month captures, and Koi-Koi hands that run out of cards. - Added an expanded captured-card view so you can inspect your own and your opponent's captured cards. - Added gameplay options for card play confirmation and animation speed. - Improved card readability and landscape layout behavior on small phone screens.

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1. First observed Aug 24, 2026 · 6:31 PM Free