Beginner drill · Jokers & table rulings
Know the Rule
Ten everyday table situations. No timer, no official card hands.
Based on National Mah Jongg League mechanics. These are our summaries, pending expert review — use the League's current rules for real play.
Ruling 1 of 10Official Rule
A Joker in your pass
You're choosing three tiles for a Charleston pass. May you include this Joker?
Tile in your rack