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American Mahjong vs Chinese Mahjong: What's the Difference?

American Mahjong and Chinese Mahjong share the same beautiful tiles, but they play like two different games. If you grew up watching one, the other can feel surprising. Here is what actually changes.

The differences at a glance

American MahjongChinese Mahjong
Tiles152 (includes 8 jokers)144 (no jokers)
JokersYes, wildNo
Winning handsFrom the yearly NMJL cardFree-form: four sets and a pair
The CharlestonYesNo
ScoringFixed points per card handPattern or faan based
Tile markingsNumerals plus EnglishSymbols only
Racks and pushersStandardUsually not used
PlayersFourFour

They share the tiles, not the rules

Both games use the suits, the winds, and the dragons:

Bam
Bam
Crak
Crak
Dot
Dot
Dragon
Dragon
Wind
Wind

American Mahjong adds flowers and a set of jokers, and it leans on them heavily:

Joker
Joker
Flower
Flower

The tiles look familiar. What you do with them does not.

The card is the big one

The defining difference is the card. In American Mahjong, the National Mah Jongg League publishes a new card every year that lists the exact hands you are allowed to win with. You pick a hand and build toward it. Chinese Mahjong has no such card: you make any four sets plus a pair, with scoring based on patterns. (How the American card works.)

Jokers and the Charleston

American Mahjong uses jokers as wild tiles, and most forms of Chinese Mahjong do not use them at all. American Mahjong also opens with the Charleston, a round of passing tiles before play begins. Chinese Mahjong has no Charleston. It is a distinctly American addition, and it shapes the whole feel of the early game. (How the Charleston works.)

Seating, winds, and rotation

Both games seat four players by the winds (East, South, West, North) and pass the deal around the table. In American Mahjong your seat wind changes nothing in the scoring: only East matters, because East starts with 14 tiles. The tiles you reach for, though, are governed by the card in the American game and by free-form sets in the Chinese one.

Which should you learn?

If your friends play American Mahjong, learn American. If you are drawn to the standing weekly games so common across the United States, that is almost always American Mahjong. If you have family who play the Hong Kong or Cantonese game, Chinese may be your door in. The good news: once you know the tiles, the second game comes much faster.

Try the American game without the pressure

The easiest way to feel the difference is to play one hand. Our free daily challenge gives you a fresh American Mahjong hand every day, card included.

Frequently asked questions

Can the same tile set be used for both games?
Mostly. American sets include jokers and eight flowers and have English and numerals printed on the tiles. Many American sets work for Chinese play if you set the jokers aside, but Chinese sets often lack the extra jokers American play needs.
Is American Mahjong harder than Chinese Mahjong?
Neither is harder overall, but the difficulty sits in different places. American asks you to read the yearly card; Chinese asks you to learn its scoring patterns. Both reward practice.
Does Chinese Mahjong have a Charleston?
No. The Charleston, the pre-game tile-passing round, is unique to American Mahjong.
How many tiles does each game use?
American Mahjong uses 152 tiles including 8 jokers. Chinese Mahjong typically uses 144 tiles and no jokers.