Mahjong Jussei is an educational strategy tool. It does not offer betting, prizes, real-money play, or guaranteed outcomes.
Acceptable use
You may use the app to practice tile efficiency, review example hands, learn terminology, and understand strategy signals.
Do not use Mahjong Jussei for gambling, real-money play, tournaments, ranked events, or any setting where outside assistance is not allowed.
Strategy guidance
Mahjong Jussei provides educational guidance based on the current hand model and confirmed inputs. It does not guarantee wins, payouts, tournament results, or exact future outcomes. You remain responsible for your own decisions.
Photo scan beta
Photo scan is a beta draft feature. Always confirm the detected tiles before using the analysis. Recognition may be incomplete or incorrect because of glare, angle, crop, tile design, or image quality.
Subscriptions
Pro subscriptions, when available, are handled by the App Store and renew automatically unless canceled at least 24 hours before the end of the current period. Prices and availability appear in the app before purchase.
You can manage or cancel an active subscription in Apple subscription settings.
Availability and updates
Features may change as the app improves. We may update, limit, or discontinue beta functionality. Continued use after an update means the current version of these terms applies.
Contact
For product or terms questions, email wlh96110@gmail.com or visit the support page.