Mahjong 4 Friends: Multiplayer

Unwind Media

Contains adsIn-app purchases

About this game

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

Mahjong 4 Friends brings real American Mahjong online with the 2026 official NMJL card, Charleston rounds, and authentic multiplayer gameplay — plus Chinese Mahjong and more. Play this free social game with friends, AI players, or both at the same table.

Classic 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. Whether you're a Mah Jongg master or learning your first hand, you'll feel right at home.

Chinese, Hong Kong, British & Panama Variants

Switch styles anytime. Play 13-tile Mahjong with pongs, kongs, chows, and pairs — classic Chinese Mahjong, Hong Kong Mahjong, British Mahjong, and Panama Mahjong are 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 Mahjong variants — all in one free app.

Social Mahjong — Always Have a Game Online

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. You can also join public rooms and jump into live online games anytime with new opponents. Prefer solo? Practice Mahjong offline against AI anytime — no internet needed. Enjoy a calm, relaxing game whenever you want.

Beginner Mahjong Made Easy — Learn & Train Your Brain

Built-in Mah Jongg tile tips and suggested hands help new players learn American Mah Jongg naturally, recognize useful tile combinations, and build confidence without slowing the game down for everyone else. Easy to read tiles and a clean digital Mahjong interface make it simple to follow along on your phone. Perfect for beginners and seniors discovering Mah Jongg for the first time, and experienced players sharpening their Mahjong strategy between real tile nights. Learn Mahjong at your own pace, enjoy live games with friends, and keep your brain sharp with a calm, relaxing mahjong exercise.

Digital Mahjong Anywhere — Play Free

Enjoy smooth real-time multiplayer Mahjong across devices with no complicated setup. Play on your phone, tablet, or at mahjong4friends.com — this digital Mah Jongg app works seamlessly. Offline solo mode works without an internet connection — practice hands against AI anytime.

Free and Unlimited

No paywalls, no locked tables. Exercise American Mah Jongg, Chinese Mahjong, British Mahjong, Hong Kong Mahjong, and Panama Mahjong — all five game variants, completely free. Customize your tile settings and difficulty options to 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 online games with friends, solo practice hands, and learning American Mah Jongg from scratch. Whether you're a seasoned National Mah Jongg League (NMJL) player using the 2026 card, or trying beginner Mahjong for the first time, your table is always open.
Have feedback, a bug to report, or a feature request? We read every email — [e-mail]. Emailing directly gets you a faster fix than leaving a review. We typically respond within 24 hours.

Ratings and reviews

Excellent game and programming skills! Several options for playing. Would like so to have multiplayer rooms for beginner, intermediate, advanced. We could pick a room and start a game with whomever is online at the time. Having the numbers of people waiting to play in each would also be nice. The new analyze cards is excellent, I'm using that to take pictures after the deal, and analyzing what I could have done during the game. Wish I could be part of the development team.

Would still be neat to get some kind of sound effect for when a meld is made. To alert the player if we don't see it go down. Would also be cool if their was an option to take the doubler off of flowers. I know it's a standard rule. But my family never liked that. Either way though. This app actually scores the melds and not just the 1 point hand style. Which is SUPER hard to find. So that alone makes me love this app.

I teach American and Chinese Mahjongg and I think this is a terrific way to practice and play. Tons of options with different cards and methods. It also gives suggestions for different hands which is incredibly helpful for those just learning. I've told my students about it and they love it. You can play by yourself against bots or create a room and invite friends. Highly recommended for those with at least a basic understanding of the game. And you can play offline if you're data conscious.

What’s new

Bug fixes and performance improvements