About Mahjong Sports

Mahjong Sports is a free, browser-based Mahjong site. Play Classic, Riichi and American Mahjong against three AI opponents β€” no downloads, no registration, no account needed.

What we do

We make Mahjong approachable for everyone. Three variants β€” Chinese Classic, Japanese Riichi and American Mah Jongg β€” each with illustrated step-by-step tutorials, a rules quick-reference and in-depth articles, all in six languages.

Three variants, one goal

Every variant shares the same core: complete a winning hand of tiles before your opponents. Classic is the easiest starting point, Riichi adds strategic depth with riichi, yaku and dora, and American Mahjong adds the yearly card, jokers and the Charleston.

Learn while you play

Our illustrated tutorials break every rule into small visual steps. The quick-reference cheatsheet stays open while you play, and 12 in-depth articles cover scoring, strategy, terminology and history.

Free and ad-supported

Mahjong Sports is completely free to play. The site is supported by advertisements, so no subscription or registration is ever required.

Contact

Questions, feedback or partnership inquiries? Reach us by email:

Contact

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