Mahjong Planet

Mahjong starts with one good hand.

Four players. A hand of tiles. Draw one, choose one to discard, and work towards a winning combination. Start with the shape, then learn the rules of your table.

First: this is four-player Mahjong

Mahjong Planet is a place to play the multiplayer tile game. You build your own hand while three other players build theirs. It is different from Mahjong solitaire, where you remove matching pairs from a layout.

You can learn with our free Riichi lessons without signing in. A free account is needed for online tables, including games with friends. Sichuan also has a local computer-practice mode without an account.

Four groups and a pair

A common winning hand contains 14 tiles: four groups of three, plus two identical tiles. A group can be three identical tiles or a run of three consecutive numbers in one suit. There are special hands and kong rules to learn later.

m2m3m4

Run: 2-3-4 characters

p3p4p5

Run: 3-4-5 circles

s6s7s8

Run: 6-7-8 bamboo

s2s2s2

Three identical tiles

p5p5

Pair

A complete shape. This example also qualifies for All Simples in our Riichi preset. Other variants have their own winning requirements.

The rhythm: draw, decide, discard

Usually, you hold 13 tiles between turns. On your turn, draw a tile to reach 14, then discard one unless you can claim a legal win. Your discarded tiles stay visible on the table.

Keep connected tiles together as you learn. A 4 and 5 in the same suit can become a run with either a 3 or a 6. An isolated tile has fewer immediate connections.

Sometimes a player can use another player's discard to complete a group or win. These calls change the normal turn sequence. The available calls depend on the variant.

Make your first goal a single legal win

Start with the Riichi lessons and guided teaching hand. Turn on tile guides if the symbols are unfamiliar. Then choose an untimed computer game so you can read your options.

After a Riichi game, open its review and study one discard. You do not need to understand every statistic at once. Compare the tile you played with the suggested tile, then look at what each choice keeps in your hand.

Your next step

Start the free Riichi lessons

Choose your Mahjong variant