How to Play American Mahjong with 3 Players

Four players is standard, but three shows up all the time — someone cancels, someone's late — and American Mahjong plays perfectly well with three. There are two established ways to do it: the official NMJL® method, and a popular house-rule version that keeps the Charleston by inventing a fourth player.

The official way: no Charleston

The National Mah Jongg League's official three-player rules are simple:

• Build all four walls as usual, then deal 13 tiles to each of the three players, skipping the empty seat (East takes 14, as always)
• Skip the Charleston entirely — no first, no second, no courtesy pass
• East discards and play begins; otherwise every rule is the same as four-player
• The unused fourth player's share stays in the wall and gets drawn from during play

Why no Charleston? The passing pattern is built for four. With three, one player would receive from both neighbors before passing, and tiles headed for the empty seat would be a free dump rather than a real trade. And because there are more wall tiles per player, everyone gets extra draws anyway — the game runs a little longer and walls out less often.

The house-rule way: the ghost player

Many groups love the Charleston too much to give it up, so they add a fictional fourth player — often nicknamed "Bob." The ghost gets dealt a 13-tile hand nobody looks at, sits through the Charleston (passes to the ghost go into its hand; passes from the ghost come off its rack, unseen), and is skipped during actual play. It keeps the familiar four-player rhythm at the cost of some randomness — you might pass useful tiles into a hand no one will ever play. (The normal Charleston rules still apply, including never passing a Joker.)

It's not official, but it's widespread. Just agree before you deal which version your table is playing.

Everything else stays the same

Both versions use the same 152-tile set, the same year's card, the same calling rules, and the same scoring — with the discarder still paying double. If you can play four-player American Mahjong, you already know how to play with three.