Mahjong Solitaire vs. American Mahjong: How They Differ, and Why Solitaire Teaches the Tiles

Mahjong solitaire and four-player American mahjong use the same tiles, but they are different games: one is a quiet matching puzzle you play alone, the other is a table game for four. Here is how they differ, and why solitaire is a good way to learn the tiles first.

Same tiles, different games

Mahjong Solitaire at mahjonggsolitaire.app is played with the real 144-tile set: Bams, Craks and Dots numbered one through nine, four Winds, three Dragons and eight Flowers. The tiles start stacked in a layout, and you clear the board by matching pairs of free tiles, the ones with nothing on top and at least one open side. There are no opponents and no hands to build. It's you, the board and the next pair.

Four-player American mahjong uses those same suits and honors, but the tiles are a means to an end. Four players sit at a table, each one builds toward a hand on the card, and the game adds parts solitaire doesn't have: the Charleston, where players pass tiles to each other before play starts, calling discarded tiles, and jokers. You're reading the table and the other players as much as your own rack.

How they differ, side by side

• Players: solitaire is a one-player game; American mahjong is played by four.
• Goal: in solitaire you clear the board pair by pair; in American mahjong you try to complete a hand from the card before anyone else does.
• Rules to learn: solitaire asks you to find pairs of free tiles; American mahjong adds the card, the Charleston, calling tiles and jokers.
• Who you need: a four-player game needs four people at the same time; solitaire needs only you.

Why solitaire is a good way to learn the tiles

Much of what feels hard about American mahjong at first is recognition: telling a Crak from a Bam at a glance, spotting the Dragons, knowing the Winds. Solitaire builds exactly that, because every move is a small act of recognizing a tile and finding its partner. Play a few boards and the suits start to read on their own, without sitting down to study them. For a closer look at each tile family, see American Mahjong Tiles, Explained.

It's also low-stakes. Every deal in Mahjong Solitaire is checked for solvability before it reaches you, so you aren't handed a board that was broken by the shuffle (how every board is checked), and the hint, undo and rescue helpers are there when a board turns tricky. The game is free, with no ads, and you can start in your browser with no download and no account. The first 10 levels of the 100-level Journey are free, along with the Daily board; the remaining Journey levels are a one-time purchase (see mahjonggsolitaire.app for the current price).

What solitaire won't teach you

Solitaire teaches the tiles, not the game around them. Reading the card, the Charleston, when to call a discard and how jokers work come from playing hands with other players. That is the point where it's worth moving to a real table.

Where to play the real game

Mahjong Solitaire's sister site, Friends at Mahjong, is where the four-player game lives. You can play American mahjong in your browser against three computer opponents, a good next step when you know the tiles but aren't ready for a live table. When you are, you can set up a private table and invite friends by link. Your first game needs no account; hosting or joining a private table needs a membership.

Start with the tiles

Open mahjonggsolitaire.app, play a board or two, and get to know the set. When the tiles feel familiar, Friends at Mahjong is there for the game with four.