Our apps
- Mahj Edge: strategy trainer for American Mah Jongg
- Mahj Edge: Beginner Game Play: learn to play, step by step
- Mahj Edge: Game Night Log: a personal log of the games you play (coming soon)
Contact support
Questions, bug reports or ideas for new exercises? Email us. We usually reply within a few days.
If you're reporting a problem, include your iPhone model, iOS version and the app version shown under Settings → Support.
Frequently asked questions
Do I need an account or an internet connection?
No. Mahj Edge works completely offline and has no accounts.
Are there in-app purchases or subscriptions?
No. Every feature is included in the purchase.
Does Mahj Edge include the official National Mah Jongg League card?
No. Mahj Edge uses original practice scenarios and general hand patterns. It isn't affiliated with or endorsed by the National Mah Jongg League. Use your current official card when you play.
How is my skill score calculated?
Your score from 0 to 100 reflects your accuracy on your most recent 40 answers, with harder exercises counting more. It appears after 10 answers. Reasonable alternative answers earn partial credit, and time never affects your score. See Settings → How Scoring Works for details.
When does the daily challenge change?
A new challenge appears at midnight in your local time. Every player gets the same challenge each day. Complete one each day to build your streak.
Why am I not getting daily reminders?
Reminders are off by default. Turn them on in Settings in the app. If you declined notification permission earlier, open the iPhone Settings app, tap Notifications → Mahj Edge, and allow notifications.
Can I move my progress to a new iPhone?
Progress is stored on your iPhone and is included in your regular iCloud or computer backup. Restoring that backup on a new iPhone brings your progress with it.
How do I start over?
In the app, tap Settings → Reset All Progress. This can't be undone.
I'm brand new to Mah Jongg. Where should I start?
Mahj Edge: Beginner Game Play (support) is our step-by-step course in how to set up and play. Mahj Edge picks up with strategy once you know the rules.
Is there a way to keep score at game night?
Mahj Edge: Game Night Log records the games you play, works out standard payments and tracks your stats.
How do I request a refund?
Apple handles all purchases. Visit reportaproblem.apple.com to request a refund.