Patterns & relationships
12 matrix questions: discover how shapes, quantities and positions relate, then infer the missing element.
🧠 Live at mindlabtest.com
Discover your
Discover your
cognitive profile
A Dotcase project: MindLabTest is a cognitive reasoning platform with 30 visual and numerical questions across five areas — an estimated IQ range, percentile and a detailed report, with no time limit and no account needed to begin.
- ✓ 30 questions
- ✓ 5 reasoning areas
- ✓ No time limit
A result you can keep
Certificate and category analysis
An estimated score with range and percentile, a breakdown by reasoning area and a personalised certificate you can download and share.
Five reasoning areas
Varied tasks, not one repeated puzzle
Each set combines 12 matrix questions with 18 spatial, logical, numerical and visual-completion tasks — no vocabulary or general-knowledge questions.
Spatial transformations
6 tasks: rotate, fold and assemble shapes in your mind.
Numerical reasoning
4 tasks: find the relationship behind number sequences and quantities.
- 12 Patterns & relationships
- 6 Spatial transformations
- 5 Rules & operations
- 4 Numerical reasoning
- 3 Visual completion
Challenge mode
Go head-to-head with a friend
Invite someone to a 20-question match, compare your results side by side and climb the global leaderboard.
Visit mindlabtest.com
Community
Meet curious minds
Discover members by country, language or score range, send friend requests and messages, and invite new friends to a Challenge. Only profiles set to public are shown.
Your path to a result
Simple from the first question
1
Solve 30 questions
Work through varied visual and numerical tasks. Choose one of six answers and review your choices before finishing.
2
Save to your account
Sign in with Google or email to save your result and continue to your report.
3
Explore your report
View your estimated score, explore the category analysis and download your certificate.
Why MindLabTest
Built on strengths you can verify
No inflated numbers — just what the product actually does.
No countdown
An elapsed timer tracks your progress without a deadline.
Mixed cognitive tasks
Matrix patterns, transformations, paper folding, piece assembly, numerical relationships and multi-step logic.
3 different test sets
30 questions per set — the same category mix with different questions.
Rising difficulty
Starts with introductory tasks and moves towards combined rules and multi-step operations.
Honest scoring
A provisional estimate on a mean-100, SD-15 reference scale — clearly labelled as not an official IQ measurement.
Report + certificate
A shareable, certificate-style cognitive summary with category analysis.
Under the hood
How MindLabTest is built
A multilingual web platform designed, built and operated by Dotcase.
Next.js web app
Next.js, React and Prisma — installable as a PWA on any device.
Accounts & payments
Sign-in with Google or email, one-time Stripe checkout and downloadable PDF certificates.
Multilingual
Available in English, German, Spanish and Turkish.
MindLabTest provides an estimated, unnormed indication of cognitive reasoning for informational and self-development purposes only. It is not a clinical instrument and not an officially certified IQ test.
Curious where you stand?
MindLabTest is live. Take the free 30-question test at mindlabtest.com.