Questions, problems, or feedback about Hong Kong Mahjong — here's how to get help.
Email andrew@revenuearc.com and we'll get back to you. Please include your device (iPhone / desktop browser) and, if you signed in, the name shown on your profile so we can find your account.
Open Store from the home screen (or tap a locked item directly) to buy it individually, or go Plus to unlock everything at once for one monthly price.
Open the Store and tap Restore purchases. This re-attaches any purchases tied to your Apple ID / App Store account. Make sure you're signed in with the same Apple ID you purchased with.
Plus is billed and managed entirely through the Apple App Store — on your iPhone, go to Settings → [your name] → Subscriptions, select Hong Kong Mahjong, and cancel there. We can't cancel or refund it from our side; see our Terms for details.
Sign in, then open your account on the home screen and tap Delete account. This removes your sign-in account and resets the profile, statistics, history, and learning progress stored on this device. Purchases stay tied to your Apple ID and can be restored later. See our Privacy Policy for details.
No — the whole game works fully offline with no sign-in. Google or Apple sign-in is optional account identity; your gameplay profile, statistics, history, and learning progress stay on this device.
No. Scoring uses points only, with no cash value and no way to exchange them for money or prizes.
On desktop, click Install app on the home screen (or use your browser's install icon in the address bar). On iPhone, use Safari's Share button and choose Add to Home Screen — or download it from the App Store.