Welcome to the Hidden Rule support hub. If you've run into an issue or want to report a bug, we're here to help.
Frequently Asked Questions (FAQ)
How do I restore my "Remove Ads" purchase?
Tap the ribbon icon in the top bar, then "Restore Purchases". As long as you're signed in with the same Apple/Google ID used for the purchase, your ad-free status restores instantly for free.
Why does a wrong rule guess end the day immediately?
That's the whole tension of the game - committing to an answer is a real decision with a real cost, not a free guess. If you're not sure yet, keep testing cards instead of guessing the rule.
Why can I only play the Daily round once a day?
Everyone gets the same secret rule and the same 6 candidates each day, and one attempt each - that's what makes it a genuine daily challenge you can compare with friends. Want to play more? Switch to Practice for unlimited random rules any time, with nothing at stake.
I missed a day - is my streak gone?
Yes - the streak only continues if you find the rule on consecutive days. A missed or failed day resets it, so the next win starts a fresh streak of 1.
Does sharing my result give away the answer?
No - the shared grid only shows how many guesses you used and a yes/no pattern of your test results, never which cards you tested or what the rule actually was.
Contact Support Team
Need help? Email us with your device model, iOS/Android version, and a brief description: