The Mahjong App

4.9
66 reviews
Content rating
Everyone
1K+
Downloads
Content rating
Everyone
Learn more
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About this game

The Mahjong App brings classic American Mahjong to life --beautifully designed, free to play, and available on any device.

Learn the game with a built-in tutorial, practice the current NMJL card against smart AI opponents, or sharpen your skills before your next mahjong night. Multiplayer coming soon.

Features:
- Full American Mahjong with current card support
- Smart AI opponents across multiple difficulty levels
- Clean, elegant design built for the tiles you know
- Earn badges, level-up, and track your progress as you play

Whether you're a seasoned player or just learning the ropes, The Mahjong App is the digital mahjong experience you've been waiting for.

Let's Mahj.
Updated on
May 14, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.9
58 reviews
Angela Frantz
May 4, 2026
Opinion after 1 game. PHENOMENAL. The tiles are very easy to see, you've enabled zooming popups when needed. Suggested hands help newbies and give me a quick reminder if I don't have my card on me. The animations are super cute (bird bam!). One future silly request: l'd like to rename the bot players so I can use my friend's names and screenshot when I win. LOL. But once multiplayer works it'll be my real friends anyway. Dragging tiles was tricky but worked (easier left than right.) NICE JOB!
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Windy City Games
May 4, 2026
Thank you Angela!! Customized bot names will be in an upcoming update :) Appreciate you taking the time to leave a review!
Eric Gilbertsen
May 6, 2026
As a complete novice, I really appreciated the New Player tutorial that is available. The game jargon is intimidating at first, but after reading through the rules and seeing the patterns shown clearly, I have a lot more confidence in trying the game out. Got my butt handed to me on my first game, but I had fun! Highly recommend!!
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Nadine Duke
May 8, 2026
I play mah jongg in person and never had any desire to play online but I decided to give this app a try and I love it. I've never tried any other online mah jongg games so I can't make a comparison, but I don't need to look any farther. This app is easy to use and fun to play. Highly recommended!
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What’s new

✨ Blanks (Beta) — try a new house rule! Adds 6 blank tiles you can swap for any discarded tile. Turn it on in Settings to give it a spin.

💡 Smarter Suggested Hands — tap any pattern and your tiles will highlight to show which ones fit. The rest dim, making discard decisions easier.

🛠️ Fixes & polish
- Corrected scoring for Singles and Pairs hands
- Joker swap and tile-calling explanations are clearer in Learn to Play
Content rating
Everyone
Learn more

App support

Phone number
+13127259385
About the developer
WINDY CITY GAMES, LLC
hello@themahjongapp.com
817 W Washington Blvd Unit 405 Chicago, IL 60607-2312 United States
+1 312-725-9385