Mahjong Tiles Explained — All 144 Tiles in Detail

Mahjong tiles are the heart of the game. A standard set contains 144 tiles divided into suits, honors, and bonus tiles. Understanding each tile’s role is essential to playing well.

Tile Categories Overview

Suited Tiles

The three suits make up the majority of the tile set. Each suit contains tiles numbered 1 through 9, with four identical copies of each — for a total of 36 tiles per suit and 108 suited tiles overall.

Suited tiles can form both sequences (consecutive numbers in the same suit, like 3-4-5) and triplets (three identical tiles, like 7-7-7).

Bamboo (Sticks / 索子)

Bamboo tiles depict bamboo sticks on their face. The number of sticks corresponds to the tile’s value.

The sticks are typically depicted in green or green-and-red color combinations. Some sets use elaborate artistic renderings, while budget sets keep the designs simple.

Characters (Wan / 萬子)

Character tiles show Chinese numerals alongside the character 萬 (wàn), meaning “ten thousand” or “myriad.”

For non-Chinese-reading players, Characters are the suit most likely to cause confusion during early games. The Chinese numerals for 1 (一), 2 (二), 3 (三) are easy to read, but higher numbers require memorization or reference. Modern sets often add Arabic numerals in the corners.

Dots (Circles / 筒子)

Dot tiles display circles corresponding to the tile’s value. They are the most visually intuitive suit for Western players.

The dots are typically colored in blue, green, or a mix depending on the set design.

Honor Tiles

Honor tiles cannot form sequences — only triplets (three identical) or pairs (two identical). They are divided into Winds and Dragons.

Wind Tiles (風牌)

There are four Wind tiles, each with four identical copies (16 Wind tiles total):

Winds have special significance in gameplay:

• Seat wind: Each player is assigned a wind position (East, South, West, North). A triplet of your seat wind scores bonus points.
• Round wind: The current round has a wind. A triplet of the round wind also scores bonus points.
• Double wind: If your seat wind matches the round wind, a triplet of that wind scores double bonus.

Dragon Tiles (三元牌)

Three Dragon types, each with four identical copies (12 Dragon tiles total):

Dragon triplets are always valuable — they are yakuhai (valued honor tiles) in Riichi Mahjong and score bonus fan in most other variants.

Bonus Tiles

Bonus tiles work differently from all other tiles. When you draw a bonus tile, you:

1. Reveal it immediately and place it face-up in front of you
2. Draw a replacement tile from the back end of the wall
3. The bonus tile scores points at the end but is never part of your hand

Flower Tiles (花牌)

These are the “Four Gentlemen” (四君子) of Chinese art — plants symbolizing noble virtues.

Season Tiles (季牌)

Bonus Tile Scoring

In most variants, each bonus tile is worth bonus points. If a bonus tile’s number matches your seat position (e.g., Flower #1 for the East player), it scores additional points. Collecting all four Flowers or all four Seasons typically grants a large bonus.

Note: Riichi Mahjong removes all 8 bonus tiles entirely, using only the 136 suited and honor tiles.

Terminals and Simples

Tiles are also categorized by their position within the suit:

This distinction matters for scoring. Hands composed entirely of simples (“All Simples” or tanyao) or entirely of terminals and honors have special scoring value in most variants.

Special Tiles in Variants

Red Fives (Riichi Mahjong)

Some Riichi Mahjong sets include red five tiles — one red 5 in each suit (replacing a regular 5). Red fives act as dora (bonus tiles), adding 1 han each to the value of a winning hand.

Jokers (American Mahjong)

American Mahjong adds 8 joker tiles to the 144-tile set. Jokers are wild tiles that can substitute for any tile in a triplet, quad, or quint — but not in a pair or single.

Animal Tiles (Singaporean Mahjong)

Singaporean Mahjong adds 4 animal tiles (Cat, Mouse, Rooster, Centipede) as additional bonus tiles with their own scoring rules.

Tile Care and Quality

Materials

Mahjong tiles are made from various materials:

• Melamine/Acrylic: Most common modern material. Durable, affordable, good weight.
• Bone and bamboo: Traditional material. Premium feel, often found in vintage and high-end sets.
• Ivory: Historical material, now banned under wildlife protection laws.
• Jade or stone: Decorative/luxury sets, not typically used for play.

What to Look For

• Weight: Heavier tiles (around 25–35g each) feel better and are easier to shuffle
• Size: Standard Chinese tiles are larger than standard Japanese tiles
• Engravings: Tiles should be clearly engraved and colored for easy identification
• Complete set: Always verify all 144 tiles are present

Further Reading

• Mahjong Rules for Beginners — Learn how these tiles are used in gameplay
• Winning Hands Guide — How tiles combine into winning patterns
• Mahjong Variants — Which tiles each variant uses
• Mahjong Glossary — Terminology for all tile types