Mahjong Hand Calculator

Results

13 tiles → wait analysis; 14 tiles → discard ranking

Order: shanten first, then remaining tiles (count), then effective tile types.

Types ≈ shape choice; count ≈ chance to draw.

TileShanten After DiscardEffective Tile TypesRemaining TilesEffective Tiles
Man 2
2mBest
013
Man 2
Man 8
8mBest
013
Man 8
Pin 1
1pBest
013
Pin 1
Pin 9
9pBest
013
Pin 9
Sou 3
3sBest
013
Sou 3
Sou 7
7sBest
013
Sou 7
Hatsu
6zBest
013
Hatsu

Hand Analysis FAQ

Can I share analysis results?

Yes. Copy the hand code to share it, or use “Share as a discard challenge” to make a drill. Opening the link restores the same hand and analysis. To have a friend answer that same hand, send it through Friend Challenge.