Table of Contents
What Is Mahjong?
Mahjong is a four-player tile game that was born in China during the Qing Dynasty and has since spread across the world. Each player starts with 13 tiles and, on their turn, draws a tile and discards one, slowly shaping a hand that matches a specific winning pattern.
It looks intimidating at first — there are 144 tiles covered in symbols — but the core loop is simple: draw one, discard one, and build four sets plus a pair. Once that clicks, everything else is detail.
Mahjong is not the same as Mahjong Solitaire, the single-player computer puzzle where you clear a board by matching identical pairs. They share tiles and a name, but they are different games. If you are unsure which one you mean, our guide on Mahjong vs Mahjong Solitaire clears up the confusion.
The 144 Tiles
A standard Chinese Mahjong set has 144 tiles, divided into three groups: suits, honors, and bonuses.
The three suits are numbered 1 through 9, with four copies of each tile:
- Bamboo (also called "bams") — green tiles, usually shown as bamboo stalks, with the 1 of bamboo drawn as a bird.
- Characters (also called "craks" or "wans") — red and blue Chinese numerals above the character 萬.
- Dots (also called "circles") — round dots like the pips on dice.
The honor tiles are not numbered:
- Winds — East, South, West, and North.
- Dragons — Red, Green, and White.
The bonus tiles come last: four flowers and four seasons. These do not form part of your main hand. When you draw one, you set it aside and draw a replacement tile; each one adds points to a winning hand.
For a closer look at every suit and symbol, visit our Chinese Mahjong tiles lesson, where you can see each tile and its meaning.
The Goal: Four Melds and a Pair
In most rule sets, a winning Mahjong hand is made of four melds and one pair — 14 tiles in total (your 13-tile hand plus the tile that completes it).
A meld is one of two things:
- A sequence (also called a chi or "run") — three consecutive numbers in the same suit, like 3-4-5 of bamboo.
- A triplet (also called a pong or "set") — three identical tiles, like three Red Dragons.
A pair is simply two identical tiles.
So a winning hand might look like: 2-3-4 bamboo, 6-7-8 characters, three dots of 1, three East winds, and a pair of Red Dragons. The exact scoring depends on which variant you play, but the "four melds plus a pair" shape is the foundation of nearly all of them.
Setting Up the Game
To begin, shuffle all the tiles face down on the table. Each player then builds a wall — a row of tiles two high and 17 wide (or 18 wide if you are not using flowers and seasons). The four walls are pushed together to form a hollow square.
Players roll dice to decide who becomes the dealer, or "East." The dealer breaks the wall, and tiles are dealt clockwise: each player draws 13 tiles, and the dealer draws a 14th to start. Players keep their tiles hidden, often on a rack.
You can follow the full process in our Chinese Mahjong setup lesson, which covers the wall, dealing, and choosing the dealer step by step.
How a Turn Works
Play moves counterclockwise around the table (in many traditions) and follows the same simple rhythm:
- Draw a tile from the wall.
- Look at your hand and decide what to keep.
- Discard one tile face up into the center, announcing its name.
The skill of Mahjong lives in that decision: you are not just building your own hand, you are also watching what opponents throw away and trying not to hand them the tile they need. Every discard is information.
The turn flow is covered in more depth in our turn flow lesson.
Chi, Pong, and Kong
You can speed up your hand by claiming a tile another player discards. There are three claims:
- Chi — claim a discard to complete a sequence. You may only claim from the player on your left.
- Pong — claim a discard to complete a triplet. You may claim from any player.
- Kong — claim a discard to complete a four-of-a-kind (or declare it when you already hold three). A kong earns a replacement tile from the wall.
When you claim a tile, you expose that meld face up on the table, so opponents can see what you are building. This is a trade-off: exposed melds limit your flexibility, but they bring you closer to a winning hand.
Practice recognizing when to call in our Chi, Pong, and Kong lesson.
How to Win
You win the moment your hand matches a valid winning pattern. There are two ways to get there:
- Zimo — you draw the winning tile yourself.
- Hu (or "ron") — you claim another player's discard to complete your hand.
The player who wins scores points based on the value of the hand, with bonuses for special patterns, winds, dragons, flowers, and seasons. In casual play, many groups simply agree on a basic scoring table and keep it friendly.
See how to win in Chinese Mahjong for a full explanation of zimo, hu, and scoring hands.
Chinese, American, and Riichi
There is no single "official" Mahjong. The three big families are:
- Chinese Mahjong — the classic base rules, played in Hong Kong, Cantonese, and Chinese Official competition styles. This is the best starting point for most learners.
- American Mah Jongg — the most popular version in the United States. It adds eight jokers, uses a yearly "card" of approved hands, and begins with a tile exchange called the Charleston. Read our American Mahjong rules guide for the details.
- Japanese Riichi — a tense, competitive version popular online and in anime. It adds the riichi declaration, dora bonus tiles, and a long list of scoring hands.
Not sure which to learn? Our comparison of Riichi vs American vs Chinese Mahjong helps you choose based on your goals and local scene.
The Fastest Way to Learn
The quickest way to learn is to combine the rules with practice:
- Learn the tiles — spend five minutes recognizing the three suits and the honor tiles.
- Learn the shape — remember that most hands are four melds plus a pair.
- Play a few rounds — the rules only stick once you start drawing and discarding.
- Learn the calls and scoring — once the rhythm feels natural.
Our free interactive Chinese Mahjong course takes you through all of this in order, with hands-on examples for tiles, setup, calls, and winning. When you are ready to play in person, check our guide to the best Mahjong sets for beginners.
Author
This guide was written by the MahjongSolitaireOnline.com team, Mahjong enthusiasts based in Beijing, China. Last updated 2026-08-17.
Frequently Asked Questions
- What is the goal of Mahjong?
- The goal is to be the first player to build a complete winning hand, usually made of four melds (a sequence or a triplet) plus a pair. The exact winning hand depends on the rule set you are using.
- How many tiles do you need to play Mahjong?
- A standard Chinese Mahjong set contains 144 tiles: three numbered suits, four winds, three dragons, four flowers, and four seasons. Some rule sets drop the flowers and seasons to play with 136 tiles.
- How many players do you need for Mahjong?
- Mahjong is normally played by four players. Three-player variants exist in some regions, but four is the standard.
- Is Mahjong hard to learn?
- The basics are easier than they look. You can learn the tiles and the idea of building four melds plus a pair in one sitting, but scoring hands and reading opponents take longer to master.
- What is the difference between Mahjong and Mahjong Solitaire?
- Mahjong is a four-player game where you draw and discard tiles to build a winning hand. Mahjong Solitaire is a single-player puzzle where you clear a stacked layout by matching identical pairs.
- Can I learn Chinese Mahjong online?
- Yes. Our free interactive Chinese Mahjong course walks you through the tiles, setup, calls, scoring, and winning hands step by step.
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