Crak: Learn American Mahjong
Learn American Mahjong
Free
Crak helps beginners learn American mahjong one step at a time.
START WITH SHORT LESSONS
Learn the tiles, the Charleston, calls, and the flow of a complete hand in an approachable order.
PRACTICE ONE SKILL AT A TIME
Use focused drills and quizzes to rehearse reading tiles, spotting patterns, and recognizing calls.
EXPLORE AN ORIGINAL PRACTICE CARD
Explore fictional hands made for learning and see how practice-card patterns are written.
PLAY COMPLETE HANDS
Take a seat against three bots and play at your own pace from the deal through the end of the hand. Play uses original, fictional practice hands.
KEEP LEARNING AT YOUR OWN PACE
- No account required
- No ads or tracking
- Progress and preferences stay on your device
Crak 2.0: a fresh look and an easier way to sit down and play.
- A new Take your seat screen: choose how the table plays and whether the coach helps, then sit down. Leaving a hand brings you back there.
- A warm new look across onboarding, the practice card, your profile and the Play setup.
- On iPad, the home screen, lessons and practice now use the whole screen.
- Clearer pictures for several lesson questions.
- Finishing a lesson celebrates and takes you back to your lessons, and skipped drills are marked so you can return to them.
- Larger text sizes no longer overlap on the strategy shorthand pictures.
The developer, Joshua Stewart, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Joshua Stewart
- Size
- 34.7 MB
- Category
- Education
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Joshua Stewart
