A professionally designed 50-question IQ assessment across five cognitive domains. Get your certified score in under 45 minutes — and unlock a personalised certificate to prove it.
No registration. No waiting. Start now and have your full IQ report the moment you finish.
Answer 50 questions across pattern recognition, numerical reasoning, verbal analogies, spatial reasoning and logical deduction. No login required.
The moment you finish, see your IQ score, percentile rank and a full breakdown across all five cognitive domains. Free, instantly calculated.
Unlock a beautifully designed, personalised IQ certificate with your name, score, percentile and domain breakdown. Print it. Frame it. Share it.
Pattern recognition, numerical reasoning, verbal analogies, spatial reasoning and logical deduction — the same areas evaluated in professional cognitive assessments.
Your score is placed on a bell curve (mean 100, SD 15) so you can see exactly where you rank in the population — not just a raw number.
No waiting, no email, no account. The moment you finish, your full IQ score, percentile and domain breakdown appear immediately.
Questions range from accessible to genuinely challenging — designed to stretch every level of ability.
What number comes next?
2 · 4 · 8 · 16 · 32 · ?
Archipelago : Islands
— as —
Constellation : ?
Alex > Beth > Carl in age. Dan > Alex.
Who is youngest?
Complete the test and unlock a beautifully crafted IQ certificate — personalised with your name, score, percentile and domain breakdown. Frame-worthy. Share-worthy. Yours forever.
National averages from international cognitive research. The global mean is set at 100 — see how your country's baseline compares.
Figures aggregated from peer-reviewed cognitive research and standardised assessment programmes (PISA, TIMSS, Lynn et al.). National averages reflect population-level means — individual variation within any country is far greater than between countries.
Really impressed by the quality of the questions. Much better than other IQ tests I've tried. The certificate looks genuinely professional — I've already framed mine.
The breakdown by domain was genuinely useful. Found out I'm much stronger in verbal reasoning than I thought. The test felt fair and well-constructed throughout.
Took it on a whim and ended up sharing my result everywhere. The certificate design is clean and shows all the detail. Absolutely worth the small fee.
Everything you need to know before you start. Still curious? Take the test — it's free.
Start for free →Find out in 45 minutes. 50 professional questions. Free to take. Certificate available the moment you finish.