Hanafuda Koi-Koi is a traditional Japanese card game you can enjoy in a clean, easy-to-use interface. Play offline against the CPU, build yaku, and decide whether to call Koi-Koi or stop and score the round. Features - Offline Hanafuda Koi-Koi matches against CPU opponents - Beginner-friendly interface that is easy to learn and play - Check yaku and scoring flow while you play - Fast rounds that fit short play sessions - A Japanese card game atmosphere inspired by classic Hanafuda Great for players who: - Want to learn Hanafuda or Koi-Koi - Prefer practicing solo against CPU opponents - Enjoy traditional Japanese card games - Want a strategy card game for quick sessions The tension in Koi-Koi is not just about making yaku. You also need to decide whether to secure your current points or call Koi-Koi and push for a bigger score. That simple but deep decision is what makes every match exciting. Whether you are completely new to Hanafuda or already familiar with the game, this offline Koi-Koi app lets you enjoy the match flow anytime.