Calculate Japanese Mahjong scoring (Fu & Han) using a Riichi ruleset, and practice your Mahjong skills.
Mahjong School: Learn Japanese Riichi Mahjong
Mahjong School is your dedicated platform for learning the game. We specialize in teaching Japanese-style Mahjong, which is nearly identical to the European (Riichi) and US styles. While there are some differences from Chinese, Hong Kong, or Taiwanese styles, mastering the Japanese method makes it easy to transition to other variations.
Mahjong School supports your learning journey through three core features.
1. The Mahjong Calculator.
Click to assemble a hand with tiles, or declare TSUMO, CHII, PON, or KAN to form a winning combination. You can also set various conditions like DORA and self-draw. Once configured, the calculator will compute the hand's Fu and Han value, providing a detailed breakdown including the hand's name.
2. The Simple Tutorial.
This tutorial lists every Han value with an example hand and a clear explanation.
3. Practice Mode.
Play Mahjong directly against an AI opponent. The AI is designed for beginners, offering a friendly and supportive environment for learners. Practice is the best way to master Mahjong.
Enjoy the game!
If you have any problems or suggestions, please send us an EMAIL.
