How to Play Mahjong: Rules Explained

Guest Contributor: Usman Ishaq

Mahjong is a classic strategy game that originated in China in the 19th century. It has since become popular worldwide, with many regional variations. Mahjong is typically played with four players, though some versions allow for three players.

The game is known for its beautifully designed tiles, complex strategies, and exciting gameplay. Although Mahjong may seem intimidating to beginners, it is easy to learn once you understand the basic rules.

In this guide, we will take you through everything you need to know to start playing Mahjong, including:

• The different types of tiles

• How to set up and play the game

• Winning combinations and scoring

• Gameplay strategies

By the end of this article, you'll be ready to play Mahjong confidently.

What is Mahjong?

Mahjong is a tile-based game of strategy, skill, and luck. The objective is to form a winning hand by collecting specific tile sets.

The game is played with a set of 144 tiles, which are divided into three main categories:

1. Suited Tiles (Bamboo, Dots, Characters)
2. Honor Tiles (Winds and Dragons)
3. Bonus Tiles (Flowers and Seasons)

Each player starts with 13 tiles and takes turns drawing and discarding tiles to create a winning hand.

Unlike card games, Mahjong tiles are physical, sturdy pieces that players shuffle and stack into a square formation. This hands-on element makes Mahjong unique and enjoyable. The game is popular among all age groups, especially in East Asia and the West, and is commonly played in social gatherings, clubs, and even tournaments.

There are different styles of Mahjong, each with slightly different rules, but they all share the same fundamental gameplay elements.

Mahjong Tiles: Understanding the Basics

Types of Tiles

A standard Mahjong set consists of 144 tiles, categorized as follows:

Suited Tiles (108 tiles total)

These are the main numbered tiles used in sets:

• Bamboo (Sticks or Strings) – 36 tiles
• Dots (Circles or Coins) – 36 tiles
• Characters (Cracks or Myriads) – 36 tiles

Each suit has nine numbers (1–9) and four copies of each tile.

Suited tiles are crucial for forming Chows and Pungs, which are key components of a winning hand. Players must strategically use these tiles, considering both their own hand and what other players are discarding. Experienced players memorize the possible sequences in each suit to recognize opportunities for completing hands.

Honor Tiles (28 tiles total)

These tiles have no numbers and cannot form sequences.

• Wind Tiles (16 total): East (E), South (S), West (W), North (N) – 4 copies of each
• Dragon Tiles (12 total): Red, Green, White – 4 copies of each

Honor tiles play a significant role in scoring. Having a Pung or Kong of Dragon or Wind tiles often grants bonus points. The dealer (East player) also gets extra points when winning with Wind tiles.

Bonus Tiles (8 tiles total, optional in some versions)

• Flowers (4 unique tiles)
• Seasons (4 unique tiles)

Bonus tiles cannot be used to form sets, but they provide extra points when drawn. If a player draws a bonus tile, they must place it aside and draw an additional tile from the wall.

Players should not ignore Bonus tiles in some Mahjong variations; they affect scoring significantly. Some players also track which Bonus tiles have been drawn to calculate their odds of drawing a winning tile.

Objective of Mahjong: How to Win

The goal of Mahjong is to form a winning hand by arranging your tiles into four sets and one pair.

A winning hand consists of:

• Four sets (Melds) – A combination of Pungs, Chows, or Kongs

• One pair (Eyes) – Two identical tiles

Each set is formed through drawing or claiming discarded tiles. However, knowing when to claim a tile versus keeping your hand concealed is part of the strategy.

For example, concealed hands (without claiming discards) earn more points in some variations of Mahjong. Players must consider the risk vs. reward of revealing their hand early or keeping it hidden.

Types of Sets (Melds) in Mahjong

1. Pung (Three-of-a-Kind) – Three identical tiles (e.g., 🀇🀇🀇)
2. Chow (Straight of Three) – Three consecutive numbers in the same suit (e.g., 🀉🀊🀋)
3. Kong (Four-of-a-Kind) – Four identical tiles (e.g., 🀅🀅🀅🀅)
4. Eyes (Pair) – Two identical tiles (e.g., 🀙🀙)

A winning Mahjong hand must always have four sets plus one pair—except in special hands like Seven Pairs or Thirteen Orphans (explained later).

The key to winning efficiently is recognizing which sets you are building early in the game. Holding onto too many unmatched tiles will slow your progress while forming flexible sequences gives you more ways to win.

How to Set Up the Game

Assigning Player Positions

Each player is randomly assigned a Wind direction (East, South, West, North). The East player is the dealer.

Why is this important?

• The East player (dealer) has a scoring advantage; if they win, they get extra points.
• Wind directions change every round, affecting how certain tiles score.

Building the Wall

• Players shuffle the tiles and create a square "wall" with tiles stacked two layers high.
• Each side of the wall consists of 17 stacks of two tiles (totaling 34 per side).

Dealing the Tiles

• Each player is dealt 13 tiles, except the dealer, who starts with 14.
• The dealer discards one tile to begin play.

Setting up the game is more than just dealing tiles. It's part of the tradition of Mahjong. The shuffling and building of the wall is often done loudly and energetically, adding to the atmosphere of the game.

Many experienced players memorize the tiles they see discarded during setup, which can give them an advantage later in the game.

How to Play Mahjong: Step-by-Step Guide

Player Turns and Game Flow

A Mahjong game is played in turns, where each player must:

1. A Mahjong game is played in turns, where each player must:
2. Draw a tile – Either from the wall (the stack of tiles) or from another player's discard.
3. Check if they have a winning hand. If they do, they declare "Mahjong" and win the round.
4. If they don't win, they must discard one tile face-up into the center.
5. The next player (counterclockwise) then takes their turn.

Key Strategy:

• If you are close to completing your hand, pay attention to the tiles your opponents are discarding.
• If you see a tile that completes a set, you might be able to claim it.

Claiming Discards

When a player discards a tile, the other players can claim it, but there are rules about who gets priority:

• Pung (Three-of-a-Kind) – Any player can claim it.

• Chow (Straight of Three) – Only the next player can claim it.

• Kong (Four-of-a-Kind) – Any player can claim it and must draw an extra tile.

Be careful when discarding tiles

If you discard a tile that another player needs for Mahjong, you might accidentally help them win the game.

Declaring Mahjong (Winning the Game)

A player declares "Mahjong" when they complete a full 14-tile hand with four sets and one pair.

Winning hands can be:

• Self-drawn (you draw your own winning tile)
• Won by discard (you take another player's discard to complete your hand)

Some variations give extra points for self-drawn wins, so pay attention to whether it's better to wait or claim a discarded tile.

Winning Combinations and Special Hands

While the standard way to win Mahjong is to form four sets and a pair, there are some special hands that award extra points or allow alternative ways to win.

Standard Winning Hands

• Mixed Hand – A combination of all three suits (Bamboo, Dots, Characters)

• All One Suit (Pure Hand) – Only one suit + honor tiles

• All Pung Hand – Four Pungs (three-of-a-kind sets) instead of Chows

High Scoring Special Hands

These are rare but highly rewarding hands that require specific tile combinations:

• Seven Pairs Hand – Instead of sets, the player has seven pairs of identical tiles.
• Thirteen Orphans – One of each honor tile + one duplicate.
• Little Dragons – Two Pungs of Dragons + a pair of the third Dragon.

Pro Tip

• Special hands can be difficult to complete but offer significantly more points than standard hands.
• If you are close to forming a special hand, it may be worth changing your strategy to go for it.

Mahjong Scoring System

Basic Scoring Rules

Scoring in Mahjong varies by region, but here are the most common ways to earn points:

• Winning a hand = 1 point
• Self-drawn win (not from a discard) = +1 point
• Using all one suit (Pure Hand) = +7 points
• Four-of-a-Kind (Kong) bonus = +1 point

Some Mahjong versions, like Hong Kong Mahjong, use a scoring multiplier system, where each set adds more points depending on its type.

Bonus Points and Extra Scoring

In many variations, certain tiles and conditions give extra points:

• Winning from the wall (not from a discard) = +1 point
• Matching your Flower/Season tile = +1 point
• Holding a concealed hand (without claiming discards) = +2 points

Important:

• Before playing, agree on the scoring system with the group. Different regional versions of Mahjong may have different rules for scoring.

Mahjong Strategy Tips for Beginners

Winning in Mahjong isn't just about luck. It's also about strategy, memory, and decision-making. Here are some essential strategies to improve your game.

Best Strategies to Win

• Focus on completing sets quickly rather than collecting random tiles.

• Pay attention to discarded tiles to predict your opponents' moves.

• Use the "middle tiles" (4, 5, 6) more often since they form more Chows.

• Don't hold onto bonus tiles for too long if they're not helping you win.

Common Mistakes to Avoid

• Holding too many unmatched tiles – This slows down your progress.
• Discarding important tiles carelessly – Your opponents might use them.
• Ignoring Pung and Kong opportunities – These give extra points.

Different Variations of Mahjong

Over time, different regions have developed unique variations of Mahjong, each with its own rules and scoring system.

Most Popular Versions of Mahjong

• Hong Kong Mahjong – The most commonly played version worldwide.
• American Mahjong – Uses a special scorecard and includes Jokers.
• Japanese Riichi Mahjong – Features bluffing mechanics and calling "Riichi."
• Mahjong Solitaire – A single-player tile matching game (different from traditional Mahjong).

What's the Best Version for Beginners?

If you're new to Mahjong, Classic Mahjong Solitaire is a great version to start with because:

• It has simple rules—just match identical tiles to clear the board.
• There's no time pressure, so you can take your time learning strategies.
• It's widely available, with plenty of guides and practice games online.

Conclusion

Mahjong is a fun and challenging game that requires strategy, memory, and skill. While it may seem complex at first, once you understand the rules, tile combinations, and scoring system, it becomes an exciting and rewarding game to play.

Final Tips Before You Play:

• Start with a basic version (like Hong Kong Mahjong) to learn the fundamentals.
• Practice recognizing tile patterns so you can build winning hands faster.
• Play with friends or online to get comfortable with real game situations.

Ready to try Mahjong? Share your favorite strategies, tips and tricks in the comments