Pattern reasoning
Find the rule beneath a sequence or matrix instead of guessing from its surface.
Free adaptive IQ assessment
Discover how
your mind works.
Challenge your pattern, number, and spatial reasoning. Take 50 questions that adapt as you go, and discover your estimated IQ range.
No account required. Your estimated range is free.
Explore the pattern3 × 3 matrix
50 questionsAdapt to your performance
Three reasoning domainsPatterns, numbers, and space
Your own paceAllow 25–40 minutes
What you’ll explore
Three ways to challenge your thinking.
Spot relationships, follow number sequences, and turn shapes in your mind. Each domain brings a different kind of problem.
Number patterns
Track sequences, alternating rules, growing gaps, and compact number structures.
Spatial reasoning
Rotate, reflect, move, and transform objects and directions in the mind.
A clearer view of your reasoning
Fifty adaptive questions, one estimated range.
Your answers produce an estimated IQ range using a provisional conversion. It has not been validated against an adult reference population. The full report explains the result, its limits and practical ways to explore your reasoning.
Read the full methodology$9 founder price
See the premium reportUnderstand your reasoning in a 20-page report.
The full report explains your estimated range and three reasoning areas, with a visual overview, worked examples, everyday applications, and a 30-day practice plan.
The intelligence guide
Clear answers before clever claims.
Score literacy
What Online IQ-Test Results Leave Out About Norms and Precision
An online score needs a reference group, a defined scale, and an error band. Learn what norms and score precision can and cannot tell you.
Read the guideIQ Test BasicsCan a Free Online Test Diagnose ADHD, Giftedness, or Learning Disabilities?
A free online IQ test can show reasoning performance on its own questions, but it cannot diagnose ADHD, identify giftedness, or establish a learning disability.
Read the guideScore literacyWhat Do the Five Domain Scores on a Reasoning Test Tell You?
Learn how pattern, quantitative, verbal, spatial, and logical scores describe performance, uncertainty, and useful next steps.
Read the guide