Guess Their Number
Set a secret number, date, passcode, or time. Challenge friends or match with strangers. The fewest guesses wins!
4
Game Modes
1v1
Head to Head
Free
To Play
Set a secret number, date, passcode, or time. Challenge friends or match with strangers. The fewest guesses wins!
Four unique ways to stump your opponent. Set a secret, watch them sweat.
Pick a secret number. Difficulty levels from Easy (1–10) to Extreme (1–10,000). Higher or lower hints guide your opponent.
Set a secret date — month, day, year. Earlier or later clues narrow it down. Who really knows your date-sense?
Create a secret PIN. Locked digits reveal positions. Crack it digit by digit before your opponent cracks yours.
Hide a secret time on the clock. Hour, minute, AM/PM — each locked component narrows the search.
A full game takes just minutes. Best played with friends.
Choose from Number, Date, Passcode, or Time. Each has multiple difficulty levels.
Enter your secret value. Your opponent will never see it — they figure it out from clues.
Both players guess at the same time. Real-time feedback after every guess.
The player who cracks the secret in fewer attempts wins. Tie? Rematch!
Everything you need for a great head-to-head experience.
Invite friends by player code. Send challenges, accept from notifications. Real-time head to head.
No friends online? Match with strangers instantly. If no one is available, play a smart AI bot.
Powered by Firebase Realtime Database. Both players see feedback instantly — no waiting, no lag.
Get notified instantly when a friend challenges you. Accept right from the notification toast.
Choose from 30+ unique animal and character avatars to show off your personality.
Track your wins, losses, and games played across all modes and difficulty levels.
Free to download. Sign in with Google and start playing in seconds.