Master Japanese Mahjong: Riichi Rules & Fu Calculation

This Mahjong School app is your gateway to learning Japanese Mahjong, a style very similar to European (Riichi) and US versions. While slightly different from Chinese, Hong Kong, or Taiwanese Mahjong, mastering the Japanese style provides a solid foundation for other variations.

The app offers three key learning tools:

1. Mahjong Calculator: Add tiles to your hand, and utilize functions like TING, CHOW, PON, and CHI to create winning hands. Set conditions like DORA and self-draw, and the calculator will compute the hand's Fu and points, providing detailed explanations and hand names.

2. Simplified Tutorial: A concise guide detailing all HAN, complete with example hands and descriptions.

3. Practice Mode: Play against a beginner-level AI opponent. Perfect for honing your skills and solidifying your understanding. Practice makes perfect!

Enjoy learning and improving your Mahjong game! Feedback and suggestions are welcome via email.