Free Online IQ Test
Answer 20 logic, sequence and pattern questions and get an instant estimate of your IQ. Free, with no sign-up.
Approximate result, for fun and practice only. It’s not a substitute for an assessment by a licensed psychologist.
How the IQ test works
The test has 20 questions and a 12-minute time limit. It mixes number sequences and shape patterns, which measure logical reasoning without depending on language.
Pick one answer for each question. There’s no going back, so take a moment before you choose. If time runs out, only the answers you’ve given count.
At the end you’ll see how many you got right, plus an IQ estimate on the same scale traditional tests use, where 100 is the population average.
Frequently asked questions
Is this an official IQ score?
No. It’s an estimate for fun and practice. An official IQ can only be measured by a licensed psychologist using standardized tests given in person.
What’s a normal IQ?
The average is 100. About two-thirds of people score between 85 and 115. Anything above 130 is considered very high.
Can I take the test again?
Sure. The questions change every time, but your score will likely go up since you already know the kind of puzzles to expect.