Mahjong terms explained

The set, the setup, the Charleston, a turn, and the words you'll hear at the table.

Close-up of iridescent mahjong tiles arranged in a hand

What's in an American set

Three suits — dots, bams and cracks — numbered one through nine, with four of each tile. Add winds, dragons, flowers, jokers and a few blanks, plus dice. You play from a card of legal hands rather than memorizing patterns, so a beginner and a veteran start each hand on genuinely similar footing.

Setting up

  1. Turn every tile face down and mix them thoroughly with both hands.
  2. Each player builds a wall two tiles high in front of them; push the four walls together into a square.
  3. Deal around the table until each player holds thirteen tiles. The dealer takes one extra to start.
  4. Stand your tiles on a rack so only you can see them, and open the current year's card.

The Charleston

Before play begins, players pass three unwanted tiles at a time in a set sequence — right, across, left, then back again. Jokers never travel in the Charleston. Pass away what doesn't serve the hand you're aiming for, and watch what arrives: the tiles other players give up are the clearest early read you'll get on the table.

The flow of a turn

  1. Draw one tile from the wall.
  2. Decide whether it moves you toward the hand you chose on the card.
  3. Discard one tile face up and say its name aloud.
  4. Play passes to your right. Anyone may call that discard if it completes a group of three or more.

Words you'll hear

Charleston
The opening rounds of passing three unwanted tiles between players.
Card
The annually published sheet of legal hands everyone plays from.
Exposure
A called group laid face up on your rack for the table to see.
Joker
A wild tile usable in groups of three or more — never in a pair or a single.
Wall
The stacked rows of face-down tiles players draw from.
Mahjong
Declared when your fourteen tiles match a hand on the card exactly.

Want the longer version, with video? Read the full guide to playing American mahjong, or pick up free printables on the freebies page.