Mega-IQ - the best and most convenient free IQ test over the Internet. Especially for you our unique team of specialists work on this website daily. Our professional psychologists are continually expanding IQ test database and improve the quality of questions, as well as designers and programmers, providing convenience and functionality.
Mega-IQ is based on the world-famous and the most common test to assess cognitive abilities - the Eysenck test. For your convenience, we created three different versions: The trial test IQ, Standard IQ Test and Mega IQ Test, which differ from each other by the number of questions and the time required to answer the questions.