Who am I?
Read the clues one by one and guess the animal, thing, job or famous place. Fewer clues, more stars!
Guessing games
Guess my number
I'm thinking of a number. Guess it, and I'll tell you higher or lower. Can you find it in the fewest tries?
How to play
Step 1: The secret number is somewhere in the range. Type your guess.
Step 2: You'll hear 'higher' or 'lower'. The number line shrinks to what is left.
Step 3: At the end, see how the 'always guess the middle' trick works.
What it practises
Guess my number practises number sense and place value, and introduces binary search — halving what is left each time — one of the first big ideas of computer science.
Is it free?
Yes: sign up free to play. Paid plans give a fresh round every time you press New round.
More guessing games
Guess the word
Guess the letters of a hidden word. Every miss costs the flower a petal — save the flower!
Daily riddle
A new riddle every day for each age group. Have a think, make your guess, then see the answer.
IQ-style test
Try the IQ-style practice test: 30 adaptive puzzles and a strengths report.