Mahjong is a game of skill, strategy and a little luck, played with a set of engraved tiles by four players around a table. It has been enjoyed across Asia for well over a century and has a devoted following worldwide, yet many people are put off before they start because the tiles look mysterious and the rules sound complicated. They are not. Once you understand the goal and the handful of tile types, mahjong is no harder to pick up than most card games, and it is enormously rewarding to play.
This guide covers the four-player tile game as it is traditionally played: the tiles, the aim, how a turn works, and how to win. By the end you will know enough to sit down and play your first hand. One quick note before we begin: this is the real table game played with physical tiles, not the single-player tile-matching game often found on computers, which shares the name but is a completely different pastime.
The aim of the game
Mahjong is usually played by four players. The goal is to be the first to complete a full hand of 14 tiles made up of valid combinations, which is called going mahjong. A standard winning hand is four sets and one pair.
A set is either three identical tiles, known as a pung, or three consecutive tiles of the same suit, known as a chow. The pair is simply two identical tiles. Put together, a typical winning hand is four sets of three plus one matching pair, fourteen tiles in total. Everything you do on your turn is working towards assembling that hand faster than your opponents.
Understanding the tiles
A mahjong set has 144 tiles, but they are far more approachable once you see they fall into just a few groups. Getting familiar with the tiles is most of the battle.
The three suits. These are the heart of the set, each running from 1 to 9 with four copies of every tile. Circles, sometimes called dots, show a number of round discs. Bamboo, sometimes called sticks, show lengths of bamboo, though the 1 of bamboo is often a bird. Characters show a Chinese numeral above the symbol for ten thousand. These three suits are the tiles you form most of your chows and pungs from.
The honour tiles. These have no number. The winds are East, South, West and North, and the dragons are red, green and white. There are four copies of each. Honour tiles cannot form chows, only pungs and pairs, and they often carry extra scoring value.
The bonus tiles. Many sets include four flowers and four seasons. These are set aside when drawn and replaced with a fresh tile, and they typically add to your score. Not every style of play uses them, so they are the one group you can leave out while learning.
Setting up to play
Setup is part of the ritual of mahjong and quick once you have done it once. All 144 tiles are turned face down and shuffled on the table, which is traditionally accompanied by the pleasant clattering sound the game is known for.
Each player then builds a wall in front of them, two tiles high and typically seventeen tiles long, and the four walls are pushed together to form a hollow square. This square is the draw pile for the whole game. Players then take turns to draw their starting tiles until each holds thirteen, and the game begins with the East player. If your set uses them, any flowers or seasons drawn at the start are set aside and replaced immediately.
How a turn works
Play moves anticlockwise around the table, and each turn follows the same simple rhythm.
Draw a tile. On your turn you draw a tile from the wall, bringing your hand to fourteen. You are looking to improve your hand towards those four sets and a pair.
Discard a tile. After drawing, you discard one tile face up into the centre, returning your hand to thirteen. Which tile you let go of is where the skill lies, since a careless discard can hand an opponent exactly what they need.
Claiming discards. This is what makes mahjong more than a solitaire race. When a player discards, any other player may claim that tile to complete a set. You can claim any discard to complete a pung or to declare a winning hand, and you can claim the tile from the player to your left to complete a chow. Claiming lets you jump ahead but reveals part of your hand, so it is a genuine trade-off.
Winning the game
You win a hand by completing your fourteenth tile into a legal hand of four sets and a pair, either by drawing the tile you need from the wall or by claiming a discard. When you complete your hand you declare mahjong, reveal your tiles, and the hand ends.
Scoring is where mahjong varies most from region to region, and it is worth knowing that the counting differs by tradition. Points are awarded for the types of sets you have made, for honour tiles, for bonus tiles, and for how you completed your hand. Beginners are wise to focus on simply completing a valid hand first, and to add scoring once the flow of play feels natural. There is no single universal scoring system, so agree on which you are using before you start.
Regional styles of mahjong
If you read about mahjong you will quickly meet several named versions, and it helps to know they are variations on the same core game rather than different games. Chinese mahjong is the traditional root. Hong Kong mahjong is one of the most widely played and a common starting point for beginners. Japanese mahjong, called riichi, adds its own rules and a distinctive scoring system with a devoted following. American mahjong uses a card of official hands that changes each year and often includes jokers.
The good news is that the tiles and the basic aim, four sets and a pair, are shared across almost all of them. Learn the fundamentals in this guide and you have the foundation for any style. When you sit down with others, simply agree which version and scoring you are using first.
Is mahjong hard to learn?
Not at all, and this is the myth worth dispelling. The tiles look intimidating, but they resolve into three simple numbered suits plus a small group of honour tiles, and the aim never changes: build four sets and a pair. Most people are playing competent hands within a game or two. The depth, the reading of opponents, the risk of each discard, the pursuit of higher-scoring hands, reveals itself gradually and is what keeps players coming back for years. Like many great games, mahjong takes minutes to learn and a lifetime to master.
The best way to learn is simply to play with a real set, where handling the tiles makes the combinations click far faster than reading ever will. If you enjoy the classic games, our guide on how to play backgammon covers another timeless table game worth owning.
Choosing a mahjong set
A good mahjong set turns the game into an occasion. The tiles should be a comfortable weight in the hand, cleanly engraved and pleasant to shuffle, and a quality case keeps the full set organised between games. Traditional sets come in a boxed case, while fuller sets often arrive in a timber or leatherette case with racks and dice included.
Our range of mahjong sets offers quality tiles and cases built to be handled and enjoyed for years. If your household loves a variety of games, our traditional games range brings mahjong together with the other classics worth keeping on the shelf.
Whichever set you choose, every Sterling Chess order is backed by our 100 day free returns, so you can be sure it is right for you at home.
Frequently asked questions
How do you play mahjong?
Mahjong is played by four players who each draw and discard tiles in turn, working to complete a hand of four sets and a pair, fourteen tiles in total. A set is three identical tiles or three consecutive tiles of the same suit. You can claim other players' discards to complete sets, and the first to complete a valid hand declares mahjong and wins.
How many tiles are in a mahjong set?
A standard mahjong set has 144 tiles: three suits of circles, bamboo and characters running 1 to 9 with four copies each, plus honour tiles (four winds and three dragons) and usually eight bonus tiles (four flowers and four seasons).
Is mahjong hard to learn?
No. The tiles look complex but resolve into three numbered suits and a few honour tiles, and the aim is always to build four sets and a pair. Most beginners play competent hands within a game or two, while the deeper strategy reveals itself over time.
Is mahjong the same as the online tile-matching game?
No. The traditional game in this guide is a four-player game played with physical tiles, where players draw, discard and claim to build a winning hand. The single-player tile-matching game found on computers borrows the tiles and the name but is an entirely different pastime.
How many people do you need to play mahjong?
Mahjong is traditionally played by four people, which is the standard the classic rules are built around. Three-player versions exist and are popular in some regions, and two-player games are possible, but four is the ideal and most common way to play.
Ready to play
Mahjong is one of the most rewarding games you can bring to a table: quick to learn, endlessly deep, and wonderfully social. Learn the tiles, remember the aim of four sets and a pair, play a few hands, and it will very soon feel like second nature. The clatter of the tiles is part of the pleasure, so the sooner you get a set in hand the better.
When you are ready for a set of your own, browse our full range of mahjong sets, chosen for quality tiles and cases built to last. Every Sterling Chess order is backed by our 100 day free returns, so you can choose with complete confidence.
Written by Karl Matias, Customer Experience at Sterling Chess. Karl helps customers across the full range of games Sterling Chess stocks, from chess and backgammon to mahjong and the other classics, and fields the questions that come up most often for players learning a new game. He believes mahjong is one of the most welcoming games to learn once someone gets past the look of the tiles, and that the fastest way in is simply to sit down with a set and start playing.
