Brain training · Deduction

Guess the Number

Find a secret number using just seven higher-or-lower clues.

How to play Guess the Number

  1. The computer chooses a whole number from 1 to 100.
  2. Submit a guess to learn whether it is too high or too low. Invalid entries do not consume guesses.
  3. Find the number within seven valid guesses. Choosing the middle of the remaining range is an effective strategy.

Play using the controls above. New game starts a fresh round. Best scores are saved on this device when browser storage is available.

Keep playing

Number Merge 2048Quick Math ChallengeColor MemoryMemory Match