Play multiplayer Mahjong with friends or AI — real American & Chinese Mahjong

Mahjong 4 Friends brings real American Mahjong online with NMJL cards, Charleston rounds, and authentic multiplayer gameplay — plus Chinese Mahjong and more. Play with friends, AI, or both at the same table.

American Mahjong — Just Like Your Weekly Game

Play real American Mah Jongg with NMJL (National Mah Jongg League) 2026 and Marvelous Mah-Jongg cards, complete with Charleston rounds (with optional blind pass across), jokers, and authentic tile scoring. Official NMJL cards from 2020–2026 and Marvelous Mah-Jongg cards from 2021–2026 are fully supported.

Chinese, Hong Kong, British & Panama Variants

Switch styles anytime. Play 13-tile Mahjong with pongs, kongs, chows, and pairs — Chinese Mahjong, Hong Kong Mahjong, British Mahjong, and Panama Mahjong all fully supported. Need to play by your own house rules? Sequence and scoring rules can be customized to match the way you play. Five authentic variants — all in one free app.

Always Have a Game

Play online multiplayer Mah Jongg with friends or fill empty seats with AI players — no waiting for a full table. Create a private game room, share a link, and your friends can join instantly. Prefer solo? Practice Mahjong offline against AI anytime — no internet needed.

Great for Beginners and Regulars

Built-in Mah Jongg tile tips and suggested hands help new players learn American Mah Jong naturally, without slowing the game down for everyone else. Perfect for seniors discovering Mah Jongg for the first time, and experienced players sharpening their Mahjong strategy between real tile nights.

Play Anywhere

Enjoy smooth real-time multiplayer Mahjong across devices with no complicated setup. Play on your phone, tablet, or at mahjong4friends.com. Offline solo mode works without any internet connection.

Free and Unlimited

No paywalls, no locked tables. American Mah Jongg, Chinese Mahjong, British, Hong Kong, and Panama Mahjong — all five variants, completely free. Customize your tile settings and play your way.

Loved by Mah Jongg Players

Over 100,000 players have made Mahjong 4 Friends their go-to multiplayer Mahjong app — for live games with friends, solo practice, and learning American Mah Jongg from scratch. Whether you're a seasoned NMJL card player or trying Mahjong for the first time, your table is always open.

Have feedback, a bug to report, or a feature request? We read every email — support@mahjong4friends.com. Emailing directly gets you a faster fix than leaving a review. We typically respond within 24 hours.