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麻雀点数計算機
牌をタップして、シャンテン数と待ち牌をリアルタイムで確認、和了の瞬間に役と点数が一目でわかります。ルールを選んで — リーチ麻雀、 香港麻雀、 台湾麻雀、 中国公式（MCR）、 四川麻雀（血戦到底） — いつもの遊び方で。
1
Pick your tiles
Tap to add — max 4 of each kind
Manzucharacters
Pinzucircles
Souzubamboo
Honorswinds & dragons
Red fivesakadora · counts as a 5 · +1 han each
2
Your handConcealed
Tap a tile to remove it
0 / 14
Tap tiles from the picker to build your hand.
The last tile you add is treated as the winning tile — you can change it once the hand is complete.
☷
Riichi context
Winds, riichi state, dora
Round wind
Your seat · East is the dealer (pays & wins ×1.5)
Dora indicators (0/5)
Enter the flipped indicator tile from the wall — the tile after it is the dora, and each dora in your hand is worth +1 han. Tap a chosen indicator to remove it.
Manzucharacters
Pinzucircles
Souzubamboo
Honorswinds & dragons
Special circumstancesdouble riichi · haitei/houtei · rinshan/chankan
8-shanten
8 tiles away from tenpai.
The last tile you add is treated as the winning tile — tap any tile in your completed hand to change it.