Pattern
Spot the rule hiding in plain sight.
A curious mind starts here
A few good puzzles can tell you a lot about how you think. Start with five. See your result. Stay curious.
5 questions · No signup · Instant result

The app’s reasoning profile explores four areas. Discover the patterns in how you solve.
Spot the rule hiding in plain sight.
Turn shapes around in your mind.
Find the relationships between numbers.
Follow the clues to a sound conclusion.
A little warm-up
Try a sample right here. No download needed.
Take the free test ↗A small daily ritual, a deeper look at your reasoning, or a friendly challenge. Follow your curiosity.
Take the full 30-question test and see your four-area profile. Your base result is free; Plus adds detailed reports and other extras.
Solve three daily puzzles in the app, explore the explanations, and follow your streak.
Share a challenge code from the app. You and your friend get the same five puzzles, without an account.
Real screens from MindProof for iPhone. The activity shown is an example, not your result.



A short, untimed web preview.
Your score and an explanation for each answer.
Full tests, practice, games and friend duels.
Number Series
Our newest web challenge: find the next number, then discover why.
Play Number SeriesPlay on the web
MindProof · iPhone
Keep exploring your reasoning in MindProof for iPhone.