The short answer: There’s no official name. In Chinese it’s 二人麻将 (er ren mahjong, “two-person mahjong”). In English you’ll mostly hear two-player mahjong or head-to-head mahjong. It’s a house-rules adaptation, not a standard variant — and it’s completely different from mahjong solitaire, the single-player tile-matching puzzle.
Google “two player mahjong” and you’ll get a confusing mix: some results are real two-person games with actual tiles, others are solitaire apps with no opponents at all. The names blur together.
What do the different names actually mean?
Here’s a quick translation guide for what people really mean:
- Two-player mahjong — two people, a real set, adapted by house rules.
- Head-to-head mahjong — the same, with the rivalry played up.
- 二人麻将 — the Chinese term for two-person mahjong, common on casual tables and apps.
- Mahjong solitaire — a single-player tile-matching puzzle that shares only the tile art.
How is two-player mahjong different from mahjong solitaire?
- Two-player mahjong: two people, a full set, drawing and discarding, building a hand.
- Mahjong solitaire: one person, matching pairs, clearing the board.
Why no official name? Every major mahjong rule set is built around four players, four walls, and four hands. Two-player play gets invented on the spot, table by table, so nobody ever gave it a single name.
If someone invites you to “head-to-head mahjong,” ask what rules they use. It’s usually a simple adaptation — shorter walls, 13-tile hands, a normal draw-discard loop. Our guide to playing mahjong with two players has the common setups.
And if what you actually want is the solo puzzle, that’s mahjong solitaire — try our free turtle mahjong game to see the difference.
Related Questions
Is mahjong solitaire the same as two-player mahjong?
No. Mahjong solitaire is a single-player game of matching pairs to clear the board. Two-player mahjong has drawing, discarding, and real hands. Same tile art, different games.
Can two players play Chinese mahjong?
Yes, with house rules. Both players keep 13-tile hands, use shorter walls, and follow the normal draw-discard loop. It’s a favorite way to practice — see how to play mahjong with two players for details.
How many people do you need for real mahjong?
Four. That’s the standard for Chinese, Japanese, and American mahjong. Two and three players work with adaptations, but four gives you the game as designed. Full details in how many people can play mahjong.