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Logic enthusiasts craving a mental workout will find their match in IQ Test. You tackle a massive gauntlet of brain teasers designed to push your cognitive limits to the edge. Each session pulls from a huge bank of problems covering math sequences, shape recognition, and verbal analogies to keep you guessing. You must balance speed with accuracy while racing against a ticking clock for every single point. Scoring high requires sharp focus because the questions grow progressively tricky as you advance through the stages. Practicing specific categories helps you patch holes in your knowledge before you attempt the full century of questions. Tracking your progress through the leaderboard makes every session a competitive event against friends or strangers. You can play IQ Test for free in your browser right now without downloading a single file.
1. Choose a game mode in the main menu.
2. Select "Full Test" to start the main 100-question session.
3. Read each question and choose one of four answer options.
4. Watch the timer: each question has a limited time.
5. If a question is difficult, use a hint after watching an ad.
6. After the test, review your IQ score, accuracy, correct answers, and result breakdown.
7. Practice specific categories in Focus mode to improve weak areas.
8. Sign in to save your results and compete on the leaderboard.
Modes
- Full Test: the main 100-question session.
- Quick Test: a short 10-question session.
- Daily: a daily question set.
- Focus: practice one selected category.
Goal
Get the highest IQ result you can by answering accurately and quickly.
Logic fans and competitive students love testing their mental speed against a clock. People who enjoy brain training or math drills find this format satisfying for daily practice. If you want to sharpen your analytical skills or prove your intelligence in a quick browser session, this tool works perfectly.
Yes, IQ Test runs smoothly in mobile browsers so you can practice on the go.
Focus on accuracy early on and use the focus mode to master specific categories before tackling the full 100-question run.
IQ Test is completely free to play in your browser with no registration or downloads required.