Brainmaster
#1 Trusted IQ Assessment

Are you ready to discover your true IQ score?

Unlock your cognitive potential with the most accurate online assessment.See your detailed result in less than 12 minutes.

Instant AnalysisNo Registration to StartScientifically Validated
ResearchGate
Stanford Psy
Mensa Int.
NeuroScience
Cambridge Lab
BioMetric
Google Scholar
ResearchGate
Stanford Psy
Mensa Int.
NeuroScience
Cambridge Lab

Professional Assessment Suite

Scientifically calibrated evaluations.

Selected by over 3 million users worldwide for accuracy and insight.

Verified

IQ / Intelligence

(1.2M)

12 Min 24 Qs

Start IQ Test
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Personality Type

(850k)

20 Min 50 Qs

Start Personality Test
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Cognitive Screening

8 Domains Assessment

(95k)

15 Min 8 Tasks

Start Cognitive Test
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ADHD Screening

WHO ASRS-v1.1 Scale

(420k)

10 Min 18 Qs

Start ADHD Screen
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Attention Span

Interactive TMT-A/B

(310k)

5 Min Dynamic

Try Trail Making

Excellent 4.9/5

Based on 12,000+ reviews

Google Reviews
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"I was skeptical, but the analysis was incredibly detailed. Helped me leverage my strengths better at work."

MJ

Michael J.

2 days ago

Google Reviews
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"Very professionally structured. The certificate looks great and arrived immediately after completion. Top!"

SK

Sarah K.

5 hours ago

Google Reviews
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"Finally a test that doesn't cost 50 Euros but still feels scientifically grounded. Recommended!"

TL

Thomas L.

1 week ago

Choose Your Plan

Transparent. Fair. Cancel anytime.

Trial

€0/ 7 Days
  • Basic IQ Score
  • Short Report
  • Email Support
Start for Free
MOST POPULAR

Bi-Weekly

€14.99/ 2 Weeks
  • Full IQ Certificate
  • Detailed Analysis
  • Brain Training Included
  • Priority Support
Select Plan

Monthly

€29.99/ Month
  • Everything in Standard
  • Expert Courses
  • Career Coaching
Select Monthly

Frequently Asked Questions

How long does the test take?
The test typically takes less than 15 minutes. You should take it in a quiet environment without distractions to ensure the most accurate result.
Is the result scientific?
Yes. Our test is based on standard matrix tests (similar to Raven's Matrices), which are considered the gold standard worldwide for measuring fluid intelligence.
How can I cancel?
Cancellation is possible at any time with one click in your profile. There are no hidden deadlines or minimum terms.
Do I get a certificate?
Yes. Upon completion, you will receive a printable PDF certificate with your IQ score, percentile rank, and a detailed breakdown.