Riichi Calc is an easy to use app that takes any valid Japanese mahjong hand and calculates all possible winning combinations. A great companion for any Japanese mahjong player! Feel free to e-mail me about any calculation errors.


Features:
　• Used for the Japanese variant of Mahjong
　• Order is irrelevant. The app will rearrange the tiles for you
　• Determine waits of a tenpai hand
　• Provides warnings against illegal combinations (eg. riichi with an open hand)
　• Can also calculate points using han and fu as the input
　• Display yaku in English or romanized Japanese


Please note:
　• Ads shown when online ('Remove Ads' is currently disabled due to some issues)
　• Network permission is used only for ads, this app doesn't collect any user data whatsoever


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