🕵️ Hidden Number
Use the clues to find the secret number!
Answer 10 questions and earn up to 3 stars. Pick a level to start!
A number riddle that builds real logic
Hidden Number gives kids a playful logic puzzle: a few clues describe a secret number, and the child reasons out which one fits. It strengthens number sense, deduction, and careful reading — the kind of thinking behind math competitions, in a bite-sized game.
Each round is generated fresh with new clues, so there's endless practice. Turn on voice narration to hear the clues read aloud. Progress and stars are saved on your device only.
How to play
Read all the clues, then tap the number that satisfies every one. Only one choice fits. Finish the round to earn up to three stars.