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
Sou 8
8sBest
039
Man 1
Man 4
Man 7
Man 1
1m
013
Sou 8
Man 4
4m
013
Sou 8
Man 7
7m
013
Sou 8
Man 2
2m
1723
Man 1
Man 2
Man 4
Man 5
Man 7
Man 8
Sou 8
Pin 3
3p
1723
Man 1
Man 4
Man 7
Pin 3
Pin 6
Pin 9
Sou 8
Pin 8
8p
1723
Man 1
Man 4
Man 7
Pin 2
Pin 5
Pin 8
Sou 8
Man 5
5m
1620
Man 1
Man 4
Man 5
Man 7
Man 8
Sou 8
Pin 5
5p
1620
Man 1
Man 4
Man 7
Pin 2
Pin 5
Sou 8
Pin 6
6p
1620
Man 1
Man 4
Man 7
Pin 6
Pin 9
Sou 8
Man 6
6m
1619
Man 1
Man 3
Man 4
Man 6
Man 7
Sou 8
Man 3
3m
1516
Man 1
Man 3
Man 4
Man 7
Sou 8
Pin 4
4p
1516
Man 1
Man 4
Man 7
Pin 4
Sou 8
Pin 7
7p
1516
Man 1
Man 4
Man 7
Pin 7
Sou 8

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.