🧠 Free Intelligence Test

WHAT IS YOUR
IQ SCORE?

The ultimatefree IQ quiz online— test your logic, pattern recognition, spatial reasoning, and verbal ability. Get your estimated IQ instantly.

20 questions4 skill areasInstant IQ estimateNo sign-up

Free online IQ test — choose your difficulty below

Choose Your Quiz Mode

🔢

Logic & Numbers

Number sequences, math reasoning, and deduction

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Pattern Recognition

Identify rules and complete visual sequences

📝

Verbal Reasoning

Analogies, vocabulary, and language logic

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Full IQ Test

All categories for the most accurate IQ estimate

Difficulty

✓0

✗0

0:00

Question 1

Logic

📝 Review Your Answers

IQ Score Scale — What Does Your Score Mean?

IQ scores follow a bell curve with an average of100. About 68% of people score between 85 and 115. Here is a standard breakdown of the IQ scale:

130+

Very Superior

120–129

Superior

110–119

High Average

90–109

Average

80–89

Low Average

70–79

Borderline

<70

Below Average

Note on This Free IQ Quiz

This is aneducational IQ quiz online freetool for entertainment and practice. It is not a clinically certified IQ test. For an official IQ assessment, consult a licensed psychologist who can administer tests like the WAIS or Stanford-Binet.

IQ Quiz FAQ

What is IQ and how is it measured?

IQ stands for Intelligence Quotient. It is a score derived from standardized tests designed to measure human intelligence. The average IQ is set at 100, with a standard deviation of 15. Scores between 85 and 115 are considered average and cover roughly 68% of the population.

Is this IQ quiz accurate?

This free IQ quiz online gives an estimate based on your performance across logical reasoning, pattern recognition, and verbal skills. It is a fun and educational approximation — not a clinical assessment. Real IQ tests are administered by trained professionals in controlled environments.

What types of questions appear on an IQ test?

Standard IQ tests typically include number sequences, matrix reasoning (pattern recognition), verbal analogies, spatial rotation, working memory tasks, and processing speed challenges. Our free online IQ quiz covers four of these core areas.

Can I improve my IQ score?

Research suggests that while core intelligence is largely genetic, cognitive skills can be improved through practice, learning, puzzles, reading, and mental exercise. Practicing IQ-style questions regularly can improve your test performance and reasoning speed.

What is a genius-level IQ?

Scores above 140 are often described as genius-level, representing less than 0.25% of the population. Scores above 130 are labeled "Very Superior" and occur in roughly 2% of people. Famous examples often cited include Albert Einstein and Stephen Hawking, estimated around 160–180.