Pattern completion
Reading two rules at once across rows and columns.
Non-verbal reasoning · Form A
Measure how you reason,
not what you know.
Thirty-six abstract pattern puzzles, twenty minutes, no words in any language. Your answers are converted to the standard IQ scale — mean 100, standard deviation 15 — with a percentile rank and a breakdown of where your reasoning is strongest.
MentalClarity Premium
The assessment is free to complete. Unlocking your report and premium access costs 1 € today for 7 days. Unless cancelled, it renews at 34,90 € every month. Prices include applicable VAT. Cancel online at any time before renewal.
Sold by Dala Primelab AB · Secure card payment · Terms, withdrawal and refund information are linked below.
- Items
- 36
- Time limit
- 20 min
- Scale
- M 100 · SD 15
- Language
- None needed
How MentalClarity works
Three steps from test to training
Take the free test
36 non-verbal reasoning puzzles in about 20 minutes — matrices, series, rotations and logic.
Unlock your report
Scored on the standard IQ scale (M 100, SD 15) with your percentile and a category breakdown. 1 € for 7 days, then 34,90 € per month unless cancelled.
Train with a plan
A personalised brain training program built from your weakest categories, with games, puzzles, chess and progress tracking.
What the test measures
Four families of reasoning
Sequence logic
Spotting how a property advances step by step.
Spatial rotation
Tracking an object as it turns through space.
Figure logic
Combining or cancelling the parts of two figures.
Inside the app
One membership, everything included
Your daily training dashboard, brain games, IQ puzzles, the audio book library and your full result history — take a look around.
The scale
What the number means
Each item carries a difficulty weight from 1 to 5. Your weighted score is standardised against the test's norm reference and placed on the conventional distribution, so 100 is the middle of the population and every 15 points is one standard deviation away from it.
z = (raw − mean) / sd
IQ = 100 + 15 × z
percentile = Φ(z) × 100
| Range | Classification |
|---|---|
| 130 + | Very superior |
| 120–129 | Superior |
| 110–119 | High average |
| 90–109 | Average |
| 80–89 | Low average |
| 70–79 | Borderline |
| below 70 | Extremely low |
Twenty focused minutes
Find a quiet spot, silence your phone, and don't look anything up. The result is only meaningful if the conditions are.
Begin the assessment