Support for 99 Numbers

Last updated: September 9, 2026

99 Numbers is a number-finding reflex game for Android and iOS: a 9×11 grid of the numbers 1–99, find the target number shown before the timer runs out, and clear the whole board to advance to the next (harder, faster) level.

How to play

Common questions

The leaderboard says "not available"

The leaderboard uses Google Play Games Services (Android) or Game Center (iOS). Make sure you're signed in to a Google account (Android) or Game Center (iOS) on your device, and that you have an internet connection.

I don't hear any sound

Check the sound toggle on the pause screen, and make sure your device isn't in silent/ mute mode.

Something's broken, or you have feedback

Please include your device model and OS version (e.g. "Pixel 8, Android 15" or "iPhone 15, iOS 18") along with a description of what happened — it helps a lot in tracking issues down.

Contact
For support requests, bug reports, or feedback, email: trungsmail@gmail.com