Free Online IQ Test with Leaderboard – Measure Your Intelligence Today
Looking for a challenging and accurate IQ test online? You've found it. This free online IQ test features 15 difficult logic, pattern recognition, and problem-solving questions designed to assess your intelligence in a meaningful way. Unlike simple quizzes, this test mimics real cognitive evaluations and adapts modern psychological principles to provide a more realistic IQ score range. Whether you're a student preparing for aptitude tests or a curious mind measuring your cognitive sharpness, this is the ideal place to start.
Our IQ challenge is not only designed to test your intellect but also to make it fun and competitive. Once you complete the test, your IQ score will be instantly calculated and added to a live leaderboard. Compete with others, challenge your friends, and see how you rank among top scorers globally. There's no limit to how many times you can try, so you can practice and improve your logical thinking and problem-solving skills.
This IQ test includes advanced questions based on analogies, numerical sequences, verbal reasoning, and logical deduction — the core components assessed in most official IQ assessments. The questions increase in complexity to give you a more accurate measure of your mental agility. Plus, the clean, responsive design makes it ideal for users on both desktop and mobile devices.
No sign-up is required, and results are shown immediately after submission. We also use local storage to track high scores, meaning your top IQ scores are saved right on your browser without needing a server or account. Want to track your progress or compare with others? Our leaderboard does just that.
So why wait? Scroll down and start the test. Challenge your mind with one of the most refined and engaging IQ assessments online. Share your results, compare with friends, and aim for the top of the leaderboard. Take this free IQ test now and see how smart you really are!
