I Love Mahj follows tournament rules for the calculation of points.

The winning player receives:

- The number of points for the winning hand
- A 10-point bonus if the winning tile is self-picked (ie, not a called discard)
- A 20-point bonus if the hand is jokerless (except for Singles & Pairs hands)

If the winning tile was called from a discard, the discarder receives the following penalty:

- 10 points if the winner had 0 or 1 exposures
- 20 points if the winner had 2 exposures
- 25 points if the winner had 3 exposures

Wall games result in 10 points for each player (unless their hand has been declared dead).