KanFu: Riichi Mahjong Calc

KanFu scores any Riichi (Japanese) Mahjong hand instantly. Build your hand tile by tile, add the winning tile, and get the yaku, han, fu, and point payments. No manual counting.

Full scoring: every standard yaku and yakuman, complete fu, ron and tsumo, riichi, and situational yaku. Dora, ura-dora, and red fives (aka). Called melds, 3-player (sanma) with pei, and full table state (round, seat, honba, sticks), all backed by configurable house rules.

Dark mode. Built-in guided tour. Works offline. No ads.

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