Sharpen your brain and challenge your mind with countless logic games and puzzles. Classic formats in the style of IQ tests plus original tests you won't find anywhere else. Every test is 100% visual with no text so it's playable in any language with no cultural barrier:

★ Number letter & alphanumeric sequences
★ Dominoes
★ Shapes triangles squares & rectangles
★ Raven's Matrices & pattern matrices
★ Odd one out & analogies
★ Grids equations & occurrences
★ Cube nets & paper folding
★ Mirror images & rotations
★ Stacked cubes & spatial reasoning
★ Gear mechanisms & balance scales
★ Tower of Hanoi
★ Object assembly puzzles
★ Flags cards & number wheels
★ And many more with new games added regularly!

🧠 IQ Evaluation
10 fixed questions per test: only your first attempt at each test counts toward your IQ calculation and the more you complete the more accurate the estimate becomes. Also discover your detailed cognitive profile (Numbers Shapes Spatial Logic Attention) to see where you excel and share it with friends. (For entertainment purposes only — not a clinical or diagnostic assessment.)

📅 Daily Challenge
5 new questions every day the same for all players. Climb the daily leaderboard and the one over a rolling 7 days. Careful: starting a game counts as played for the day even if you abandon it before the end!

🏁 Competition Mode
Answer as many questions in a row as possible! They're randomly generated every game for infinite replayability — but a single mistake ends the game. 10 points per correct answer plus up to 10 bonus points depending on your speed.

🤝 Multiplayer Mode
Practice with no pressure against friends or AI opponents — just a result at the end no ranking involved. In ranked mode face real players from around the world in a different format with a monthly leaderboard both individual and by country!

🏆 Rankings
Sign in to Google Play Games to save your scores and rank up in every mode — daily over 7 days competition and multiplayer.

Free to play with an optional ad-free upgrade.

Why download this app? Ideal for cognitive training and brain teasers but also to prepare for:
✔ Recruitment processes (abstract diagrammatic numerical & Bennett-style mechanical reasoning tests)
✔ Competitions and exams
✔ Psychometric tests (WISC WAIS & Cattell style questions)
✔ Aptitude and admission tests (including Mensa-style questions)
✔ Riddles logical reasoning and pattern recognition
✔ Mental math practice

Download now and discover how sharp your logic really is!