Scientific Assessment

A real IQ test, scored honestly

Sixty questions across four cognitive domains, scored on the same scale a clinical psychologist would use. Free, no signup, in nine languages.

Real scoringSame scoring math a psychologist uses. Your IQ here matches what you would get clinically.
Four-domain breakdownVerbal, spatial, logical, working memory - scored separately so you see the pattern, not just the headline.
AnonymousNo signup. No email. The result lives in your browser and at a private URL you can save.
InstantRead the breakdown the moment you finish. No waiting, no hidden paywall.

Cognitive Domains Tested

Comprehensive assessment across multiple cognitive areas

Logical Reasoning

Logical reasoning and pattern recognition abilities

15+ questions≈15 minutes

Spatial Intelligence

Spatial intelligence and visual-spatial processing

15+ questions≈15 minutes

Verbal Comprehension

Language comprehension and verbal abilities

15+ questions≈15 minutes

Working Memory

Working memory and information processing

15+ questions≈15 minutes

Test Instructions

Before You Start

  • Find a quiet, distraction-free space
  • Ensure stable internet connection
  • Allow 45-60 minutes for completion
  • Use a computer or tablet for best experience
  • Stay focused throughout the assessment

During the Test

  • Read each question carefully
  • Work at a comfortable but steady pace
  • Some sections are timed
  • Trust your first instinct on answers
  • Complete all sections for accurate results

Technical Requirements

  • Modern web browser (Chrome, Firefox, Safari, Edge)
  • JavaScript enabled
  • Works seamlessly on mobile, tablet, and desktop devices
  • Stable internet connection
  • No plugins required

What You'll Receive

  • Included with test completion
  • Your overall IQ score
  • Population percentile ranking
  • Detailed cognitive domain breakdown

Choose Your Assessment Type

Choose the assessment that best fits your needs and time availability

Quick Assessment

  • 20 carefully selected questions
  • Rapid cognitive screening
  • Basic IQ estimate
  • Instant results
  • Mobile-friendly format
  • Same assessment logic with fewer questions
  • Consistent scoring and result structure
  • Full results in less time
Perfect for a quick cognitive assessment

Practice Test

  • 10 sample questions
  • Immediate feedback
  • No time pressure
  • Basic scoring included
  • Perfect for familiarization
  • Focused on practicing real test-style questions
  • Includes clear explanations for each answer
  • Designed to build confidence before the full test
Great for getting familiar with our test format

Built honestly, scored honestly

60
questions in full test
4
cognitive subscores
9
languages supported
40
training games to follow

Real-scale scoring

IQ 100 means average. IQ 130+ means top 2%. Same scale clinical psychologists use.

Anonymous results

No signup. No email. No tracking. The result page is yours and lives at a unique URL.

Instant feedback

Score plus a four-domain breakdown the moment you finish. Save the link or close the tab.

Nine languages

English, Turkish, Spanish, German, Russian, Chinese, Arabic, Hindi, Indonesian. Same test in each.

Frequently Asked Questions

How long does the test take?

The assessment typically takes 30-45 minutes, depending on your pace and the test format you choose.

Is this test accurate?

Yes. The test uses a consistent scoring model designed to reflect established psychological assessment principles and delivers reliable results across cognitive domains.

Can I retake the test?

Yes. You can retake the assessment after 30 days. Waiting helps ensure your results reflect your current ability rather than familiarity with the questions.

Is the test available in multiple languages?

Yes. The assessment is available in 15+ languages and is designed to work consistently across different linguistic and cultural backgrounds.

What results will I receive?

You’ll receive your IQ score, percentile ranking, and a clear breakdown of your cognitive strengths across multiple domains.

Is the test really free?

Yes. The IQ test and full results are completely free to access. No payment or registration is required.

Start Your Intelligence Assessment Today

Used by millions worldwide to accurately measure intelligence and understand cognitive strengths.

100% Free • Instant Results • No Registration Required