Make your next hand clearer.
Help for your practice, explanations and optional rewards.
How do I start?
Open Help or the tutorial, then choose a practice mode. Find Every Wait asks you to select all winning tiles; Discard Comparison lets you compare choices and read the trade-offs.
Must I watch ads?
No. Core practice and the learning modes are free. The first three unique detailed explanations are free; later explanations can be unlocked with an ad or one explanation credit. Every five unique completed hands offers an optional ad for ten credits. Unlocks remain available locally.
Why is an ad unavailable?
Availability depends on connectivity, region, consent choices and ad supply. You can keep playing and try again later. Closing an ad before earning its reward does not grant a reward. A failed ad does not spend explanation credits.
How do I report a questionable answer?
Include the mode, hand number, chosen discard, app version and why you think another choice is reasonable. You may attach a screenshot to your email; avoid unrelated personal information.
Can I transfer my progress?
Progress and entitlements are stored on this device. The app has no account-based cross-device sync. Deleting the app can remove local progress and unlocks.
How do I change language?
Open Settings → Language and choose Chinese, English or System.
Contact support
Please include the app version, device model and steps to reproduce the issue.