Discover Your IQ Score
The IQ test consists of 30 test questions with growing difficulty
You can skip the question and return back later
You will get a few questions about yourself to personalize your results
Select your gender
By clicking “Male” or “Female” you agree with the Terms and Conditions Privacy Policy, Subscription Policy and Cookie Policy
How IQ Checkin Online IQ Test Works
Take a free IQ test online in just a few minutes — a quick, accurate assessment of your logical, verbal, numerical and abstract reasoning. Answer 30 IQ test questions, then unlock your personalized IQ score, mental age estimate and full cognitive report.
- 1
Get Ready
Find a quiet moment to take your free IQ test — a short, standardized-style online assessment designed to measure your cognitive ability and reasoning skills.
- 2
Complete the test
Answer 30 quick IQ test questions covering logic, memory, abstract reasoning and numerical ability. You can skip any question and return to it later.
- 3
Unlock your result
Get your instant IQ score, mental age estimate and a personalized breakdown of your cognitive strengths — full results are available through a short trial.
IQ Test in the Mensa & WAIS Style — Takes Just Minutes
IQ Checkin lets you take a free IQ test online in just a few minutes, with accurate, standardized-style results. Our IQ test format is inspired by well-known assessment styles — including Mensa-style entry tests, the WAIS (Wechsler Adult Intelligence Scale) format, and other Wechsler intelligence test structures — covering logical, verbal, numerical and abstract reasoning. It's a quick, engaging, quiz-style IQ test — not a dry exam.
IQ Checkin is an independently developed IQ test. Our test format and scoring approach are inspired by widely recognized cognitive assessment styles, including Mensa-style admission tests, the WAIS (Wechsler Adult Intelligence Scale), and other Wechsler intelligence assessments. IQ Checkin is not affiliated with, sponsored by, or endorsed by Mensa International, Mensa Norway, Pearson, or the publishers of the WAIS or Wechsler Adult Intelligence Scale. We do not use their trademarks, proprietary questions, scoring keys, or copyrighted test materials. All test and organization names mentioned are used solely for descriptive and comparative purposes.
What You'll Get
Your IQ score, unlocked the moment you complete your trial.
See exactly where your score ranks against your age group, with reliable, official-style scoring based on standardized methods.
A clear, detailed breakdown of your logical, abstract, verbal and numerical reasoning — core skills tested in official IQ and aptitude tests — plus memory and processing speed.
Mental age estimate, percentile ranking, and personalized tips to keep your brain sharp.
Built on Real Cognitive Science
Question format inspired by classic cognitive and aptitude assessment structures — the same types of psychometric testing used to evaluate logical and analytical thinking.
Includes the same style of abstract-reasoning puzzles used in high-IQ society entry tests and standardized-style intelligence assessments, including Stanford-Binet-style reasoning tasks.
Practice the kind of questions used in official aptitude tests and cognitive assessments — a great way to prepare, refresh your skills, or simply see where you stand.
Find Out Your Real IQ — Take the Challenge
Curious how you'd actually score? Thousands take our IQ challenge every day to find out their real IQ — not a guess, but a genuine, standardized-style assessment built to give you an accurate picture of your cognitive ability. No prior test needed — just your honest answers.
Frequently asked questions
The information provided on this website is for educational and informational purposes only. To view your results, you'll be required to start a subscription: €1.00 for a 7-day trial, then €39.99 every 4 weeks. It renews automatically unless canceled. By continuing, you agree to our Terms & Conditions and Privacy Policy.