Home | Mahjong Trainer | Mahjong Tournament | Mahjong (alpha version) | Interactive Online Mahjong Calculator | Contact us

Interactive Online Mahjong Calculator

Here you can calculate points in an arbitrary mahjong hand (Chinese Official rules).

To add a set choose set type (chow, pung, melded or concealed kong), then set rank from the rank table (for the chow you must define the rank of the middle tile). Concealed part of the hand must be added tile by tile. Also you must define the winning tile rank and method: from discard or from the wall. Additional parameters and current winds selections are also available.

The hand can be edited (sets and tiles can be deleted from the hand with simple clicking on them) or totally reset with the "Clear" button.

Add in hand:
Declared sets:
Concealed tiles: Winning tile from:

Additional parameters:

Round wind:
Click to change
Seat wind:
Click to change