Sample 1 of 3
Which picture completes the pattern?
Missing piece
Free IQ-style test
Free IQ test for kids and teens — a fun IQ-style practice test
30 puzzles that adapt to you as you go: patterns, number sequences, analogies, odd one out, shapes in space and a little memory game. About 25 minutes. At the end you see an IQ-style practice score, your strongest areas and the puzzles to practise next.
- seven kinds of puzzle
- 30 questions
- with a pause button for ages 6–11
- About 25 minutes
- harder after two right, easier after a miss
- Adapts to you
- fresh puzzles on every attempt
- New every time
Have a go
Three sample questions
These are the kinds of puzzles in the test. Pick an answer to see if you were right and why.
What's in it
Seven kinds of puzzle
Each kind looks at a different part of reasoning. You get a strength bar for each one.
Pattern matrices
Find the missing piece of a 3 × 3 grid of shapes.
Sequences
Spot the rule in a row of numbers or pictures and continue it.
Figure analogies
A is to B as C is to …? with shapes and numbers.
Word analogies
The same idea with everyday words (or pictures for young children).
Odd one out
Which one doesn't belong — and why?
Spatial thinking
Turn shapes in your mind, mirror them and fold cube nets.
Short-term memory
Watch a short row, then pick the row you saw.
How it works
From first puzzle to your score
Step 1: Choose your age group: 6–8, 9–11, 12–14, 15–18, or adult for parents.
Step 2: Answer 30 puzzles. They get harder after two right answers in a row and easier after a miss, so the test fits you.
Step 3: See your IQ-style score, your strengths per section, your time and a percentile for your age group.
Step 4: Practise next: we link the Brain-zone puzzles that match what you can grow most.
Questions about the IQ-style test
Is this a real IQ test?
It is an IQ-style practice test: the puzzles are the kinds found in reasoning and IQ tests, and the score uses the familiar IQ scale. But the norms are designed, not measured on a large official sample, so it is for learning and fun — not a clinical, school or job assessment.
What age is the IQ test for?
Children and teens from 6 to 18, in four age groups, plus an adult group so parents can try it too. Each group starts at a level made for that age.
How long does it take?
About 25 minutes for 30 questions. There is a timer, and children aged 6 to 11 can pause it for a break.
Is the IQ test free?
Yes, with a free account you can take the test and see your full result. Paid plans add unlimited retakes, a history of results and a printable certificate.
Can you practise for it?
Yes. Your result shows your strongest and growing areas and links to matching puzzles in the Brain zone. Practice makes these puzzles feel easier; it doesn't change who you are, and a score is only a snapshot of one morning or afternoon.
Is my child's result private?
Yes. Results are stored only for the account or child profile that took the test, are never public and can't be shared to social media from a child profile.
Guessing games
Clue by clue, number by number, letter by letter: four games that make kids think, guess and explain — plus a brand-new riddle every day.
Brain zone
Twelve kinds of reasoning puzzles — patterns, shapes, logic and codes — with instant feedback, hints and the rule explained every time.