Mahjong Solitaire Rules

Quick Facts

Objective

Clear the whole layout by removing matching pairs of open tiles.

The best way to teach Mahjong Solitaire is to start with that objective, then explain what players are allowed to do on a turn. New players do not need every rare penalty before the first card is dealt. They need the goal, the setup, the turn shape, and one scoring example. The edge cases below are there for the second pass, once everyone understands the basic flow.

In Mahjong Solitaire, the important resource is mobility. A move that exposes a hidden card, opens a workspace, or creates a reusable sequence is usually stronger than a move that only looks tidy.

Setup

Arrange all 144 tiles face up in an overlapping, layered layout; the classic turtle shape stacks tiles up to five layers high.

Before play begins, agree on the house rules that affect scoring or legal moves. For example, some shedding games vary on how many cards you draw, and solitaire variants often vary on redeals or rank wrapping. State the version up front so that every later decision is judged against the same rule set.

A clean setup also makes the rules easier to audit. Count the players, confirm the deck or layout, and make sure the first player is known before anyone makes a strategic choice. If you are using this page to settle a dispute, reset to the setup step and confirm that the table is playing the same version described here.

Turn Order

Remove any two identical open tiles; a tile is open when no tile rests on top of it and at least one of its left or right long sides is completely free.

Example turn

In a teaching round of Mahjong Solitaire, pause after the first legal move and ask why that move was legal. That habit reveals the core rule faster than reading a paragraph twice. If the game uses suit-following, point to the led suit. If it uses matching, point to the rank or suit match. If it uses tableau movement, point to the rank direction and any color or suit limit.

A helpful table habit is to separate "whose turn is it?" from "what can that player do?" The first question is answered by the turn order. The second question is answered by the legal-move rule. Keeping those questions separate prevents most arguments in Mahjong Solitaire, especially after a draw, trick, discard, redeal, or completed scoring action changes the table state.

Scoring

Win by removing all 72 pairs; timed and scored versions reward quick matches and long streaks, but clearing the board is the real goal.

Scoring is where many card game rules become fuzzy, so separate the score from the legal move. First decide whether the move was legal. Then count only the points created by that move, trick, hand, or completed layout. This keeps Mahjong Solitaire fair even when players disagree about strategy.

When teaching, count one example in public even if the math is simple. Say which cards, tricks, books, runs, or layout events created the score. That turns scoring from a number announced at the end into a rule players can use while deciding what to do next.

Which Tiles Match

Almost every match must be exact: a three of bamboo only pairs with another three of bamboo, a red dragon with a red dragon, an east wind with an east wind. Since each tile appears four times, every tile face has exactly two pairs in the layout.

The bonus tiles are the exception. The four flower tiles match any other flower, and the four season tiles match any other season, even though no two of them look alike. Spotting them early matters because each group forms only two pairs, and they are often buried in awkward spots.

Reading Open Tiles

The open-tile rule decides everything. A tile is available only when nothing sits on any part of its top face and its left or right edge is free. A tile in the middle of a row is blocked even with nothing on top of it, and the tile capping the peak of the turtle blocks four tiles at once.

Good play is mostly about what a match unlocks. Prefer pairs that free tiles on lower layers or shorten long rows from both ends, and take high, stacked tiles before convenient ones at the edges. When three identical tiles are open at once, pick the two whose removal opens the most new tiles, because the leftover copy must wait for the fourth.

Stuck Boards, Reshuffles, and Scoring

If no legal pair remains, the game is over. Strict play counts a stuck board as a loss, while most digital versions offer a reshuffle of the remaining tiles, hints, or undo in exchange for score. Not every deal is winnable, so a loss on a dead board is normal rather than a mistake.

Scoring conventions vary by app: some count cleared pairs, some run a timer, and some reward streaks of fast matches. Whatever the meter shows, a cleared board outranks a fast partial one, so play for unlocks first and speed second.

Mahjong Solitaire vs Four-Player Mahjong

Mahjong solitaire uses real mahjong tiles, but it is not mahjong. The four-player game is a rummy-style contest of drawing, discarding, and melding sets, with claims, a wall, and a scoring chart. The solitaire game is a pure matching puzzle.

If you want the table game, the full four-player Mahjong rules are linked in the related pages below.

Edge Cases

• A tile with a clear top can still be blocked: if tiles touch both its left and right sides, it is not open.
• Flowers match any flower and seasons match any season; every other tile face must match exactly.
• Removing a pair can open tiles beside and beneath it, so plan two matches ahead instead of taking the first pair you see.
• Some layouts are dealt unsolvable; strict scoring counts a dead board as a loss, while casual play allows a reshuffle.
• When all four copies of a tile are open, both pairings are safe, so clear them and bank the unlocks.

Edge cases are easiest to handle when the table agrees on them before they matter. If your group uses a different family rule, write it down for the session and apply it consistently. The version here is designed to match the linked online game and to be clear enough for a new player to follow without memorizing several variants at once.

Teaching Notes

When teaching Mahjong Solitaire, keep the first explanation practical. Say who plays, what the board or hand looks like, what counts as a legal move, and how someone wins. Then play one sample turn slowly. Most confusion comes from mixing legal-play questions with scoring questions, so answer those separately.

For a tile-matching solitaire game, the first strategic lesson should match the objective: clear the whole layout by removing matching pairs of open tiles. New players improve faster when they can connect every rule back to that goal. If a rule does not change the next decision, save it until after the first round.

Common Mistakes

The most common mistake is playing from memory of a related game. Similar games often differ on one small rule: whether a suit must be followed, whether aces are high or low, whether a stock can be redealt, or whether extra tricks help or hurt. Read the setup and turn order for Mahjong Solitaire before assuming a rule carries over.

The second mistake is ignoring scoring until the end. Scoring changes incentives. InMahjong Solitaire, remember this scoring rule while you play: Win by removing all 72 pairs; timed and scored versions reward quick matches and long streaks, but clearing the board is the real goal. A move that is legal can still be strategically poor if it gives away the scoring goal.

Do not rush every obvious move. Solitaire variants often punish players who bury flexible cards or spend empty spaces before those spaces have created enough value.

Practice Example

To practice Mahjong Solitaire, take the first meaningful decision of a round and explain it in three parts: the current table state, the legal options, and the scoring consequence. For this ruleset, the turn rule says: Remove any two identical open tiles; a tile is open when no tile rests on top of it and at least one of its left or right long sides is completely free. The scoring rule says: Win by removing all 72 pairs; timed and scored versions reward quick matches and long streaks, but clearing the board is the real goal. A good example should connect those two sentences so players understand not only what they may do, but why one legal option is better than another.

For a first practice deal, pause before touching the stock or redeal option. Ask which tableau move reveals the most information, then use the stock only after useful board moves run out.

House Rules to Confirm

Card games travel through families, apps, and regional tables, so the name Mahjong Solitaire can hide small differences. Confirm player count, card rank, draw or deal behavior, scoring target, and tie handling before the first competitive round. If someone learned a different version, compare it to the setup and edge cases on this page instead of mixing rules mid-hand.

For online play, the linked site uses one consistent ruleset. That makes it useful as a reference when teaching because the game enforces legal moves and score timing automatically. For tabletop play, use the same sequence every time: setup, legal turn, scoring, edge case.

Related Game Context

If Mahjong Solitaire feels close to another card game, compare the objective first. Related games may share a deck, a trick structure, or a matching mechanic while rewarding a completely different decision. The related rules below are useful when players ask whether a rule from one game carries over to another.

Online Play

The dedicated play site for this rule set is playmahjongsolitaire.org. Use the rules page here as the reference, then open the play link when you want to practice decisions without shuffling, dealing, or scoring by hand.

FAQ