How many tiles are in a mahjong set?

The classic number to remember is 144. Every full Turtle layout uses all 144 tiles, which is why a completed game always removes an even 72 pairs.

Quick answer: A standard mahjong set has 144 tiles, which is exactly 72 matching pairs in Mahjong Solitaire. That total breaks down into 108 suit tiles, 16 Wind tiles, 12 Dragon tiles, and 8 bonus tiles (4 Flowers and 4 Seasons).

The full breakdown

Here is where all 144 tiles come from:

  • 108 suit tiles: three suits (Circles, Bamboo, Characters), each numbered 1 to 9, with 4 copies of every number.
  • 16 Wind tiles: four Winds (East, South, West, North), 4 copies each.
  • 12 Dragon tiles: three Dragons (Red, Green, White), 4 copies each.
  • 8 bonus tiles: 4 Flowers and 4 Seasons.

Add them up: 108 + 16 + 12 + 8 = 144.

Why 144 matters

Because every tile has a partner, 144 tiles make 72 pairs, and a solved board always removes them all. The number also shapes the layouts. The Turtle and most classic designs are built to hold exactly 144 tiles, no more and no less.

The same tiles as real Mahjong

These are the same tiles used in the four-player game Mahjong, minus a few extra pieces some sets include, like blank spares. Learn what each group means in how many tile types are there.

See the tile glossary

Related questions

How many mahjong tile types are there?

There are 42 different tile designs in a standard mahjong set. That is 27 suit designs (three suits numbered 1 to 9), four Winds, three Dragons, and eight unique bonus tiles (four Flowers and four Seasons). With four copies of most tiles, the designs add up to 144 tiles.

What are the three suits in mahjong?

The three suits are Circles (also called Dots), Bamboo, and Characters. Each suit runs from 1 to 9, with four copies of every number. That makes 36 tiles per suit and 108 suit tiles in total, the bulk of a 144-tile set.

How many pairs are in Mahjong Solitaire?

A full board has 72 pairs. Since a standard mahjong set is 144 tiles and you remove them two at a time, a completed game clears exactly 72 matching pairs. Smaller layouts use fewer tiles, but they always use an even number so every tile has a partner.

What are Wind and Dragon tiles?

Winds and Dragons are the honor tiles in a mahjong set. There are four Winds (East, South, West, North) and three Dragons (Red, Green, White), with four copies of each. That is 16 Wind tiles and 12 Dragon tiles, 28 honor tiles in all.