How to Play Mahjong With 3 Players

Yes, you can play mahjong with three players. The important decision comes before shuffling: choose a complete three-player format. American three-handed mahjong keeps most card-based play but removes the Charleston, while Japanese sanma changes the tile set, calls, seats, and often scoring.

Choose the three-player game first

“Three-player mahjong” is a player count, not one universal ruleset. These are the clearest options for an English-speaking table:

How to Play Mahjong With 3 Players: Format, What changes, Best for

Format	What changes	Best for
American three-handed	Empty seat receives no hand; Charleston is omitted	Players who already use an American card
Japanese sanma	Smaller tile set, no chi, three seat winds, special North rules	Players who already know riichi
Chinese-style house adaptation	Table writes its own wall, seat, claim, and payment rules	Casual practice with a familiar local ruleset

Do not combine the first two columns. Sanma is not ordinary riichi with one missing player, and American three-handed play is not sanma with jokers.

How to play three-player American mahjong

The three-player procedure commonly attributed to the National Mah Jongg League rulebook is simple: build all four walls, deal to three players, skip the empty position, and play without a Charleston or courtesy pass. Southern Sparrow’s three-player American guide demonstrates both this procedure and a separate ghost-player house variation.

1. Choose East and seat the other two players. Leave one position empty.
2. Use the complete American set and current card. Do not remove tiles merely because one seat is empty.
3. Build four walls. One person builds the extra wall.
4. Deal 13 tiles to each player and 14 to East. Skip the empty seat every time the deal reaches it.
5. Omit the Charleston and courtesy pass. East begins by discarding.
6. Use normal card, call, joker, and winning rules. Rotate East through the three seated players.

The smaller table leaves more tiles in the wall and changes which discards appear. It does not change the legal hands printed on the card.

The ghost-player Charleston is a house rule

Some groups keep a fourth wall as a source of random three-tile passes. This can preserve the feel of a Charleston, but the group must define how tiles enter and leave the ghost wall, whether a joker can appear in a pass, and how the courtesy pass works.

Write “ghost Charleston” on the score sheet. That label prevents players from mistaking the variation for the no-Charleston procedure.

How Japanese sanma changes riichi

Sanma is a developed three-player family rather than a single frozen standard. A widely used format has these changes:

• Remove all four copies of character tiles 2 through 8, leaving 108 tiles.
• Use East, South, and West as seat winds; there is no North seat.
• Prohibit chi. Pon, kan, ron, and tsumo remain available.
• Allow a drawn North to be declared as kita or nuki-dora in formats that use that rule.
• Adjust payments because only two opponents can pay a self-drawn win.

The World Riichi Online Team League treats sanma as a distinct mode, and a detailed three-player rules reference shows the common tile and call changes. Confirm starting points, red fives, kita handling, double ron, and payment rounding on the platform or rules sheet you use.

Write a Chinese-style adaptation before play

If your group knows Hong Kong or another Chinese regional game, the safest adaptation is a short written rules card. Decide:

• which tiles remain in the set;
• whether the fourth wind stays in play;
• how many walls or wall sections to build;
• which claims are legal;
• how dealer rotation skips the empty seat;
• how self-draw payments work with two opponents; and
• when a match ends.

Keeping the full set is easy but gives each player more draws. Removing a suit changes the probability of sequences and flushes. Neither choice is neutral, so call it a house adaptation rather than “standard Chinese three-player rules.”

Three-player strategy adjustments

With fewer opponents, useful tiles circulate differently and high-value hands may arrive more often. In American play, track the card lines still possible from visible exposures and discards. In sanma, value the two complete suits carefully and remember that chi is unavailable.

Defense also changes. Two discard rows provide less safety information than three, and sanma bonus rules can make scores swing quickly. Do not import a four-player push-or-fold rule without checking the three-player payment table.

A pregame checklist for three players

Before the first shuffle, all three players should be able to answer:

1. What is the exact variant name?
2. Which tiles are removed?
3. Is there a Charleston or kita declaration?
4. Which calls are legal?
5. How does East rotate?
6. How are self-draw wins paid?

If any answer is unclear, settle it before dealing. A six-line rules card creates a fairer game than trying to repair the format after someone declares a win.

References and next steps

• Review the full American mahjong rules before using the no-Charleston procedure.
• Learn standard riichi mahjong rules before adding sanma changes.
• Return to four-player mahjong when you want the normal seat, claim, and payment structure.

Three-player rule: name the format, list the removed tiles, and settle payments before the wall is built.