Experience a completely free online IQ test that challenges your reasoning skills with unique, randomized questions every time you play! Our dynamic quiz features a modern design with a sleek light-colored header and beautiful dark text, ensuring an aesthetically pleasing experience as you navigate through five carefully selected questions drawn from an extensive pool of 25 logic puzzles. Test your cognitive abilities against a 60-second timer, track your progress with a visual progress bar, and receive instant scoring with personalized feedback and an IQ estimate upon completion—all without any registration or fees. This responsive, browser-based assessment offers a fresh set of intellectual challenges with each attempt, making it the perfect tool to measure and improve your problem-solving skills anytime, anywhere.