Mensa International would like to thank Olav Hoel Dørum (creator of the test questions and scoring), Tedd Hansen (developer of the test engine and web pages), and Eivind Olsen (Chair of Mensa Norway) for granting us permission to use their online practice IQ test.
This Mensa IQ Challenge is provided for entertainment purposes only, and your score will not qualify you for Mensa. But, if you're pleased with your score, you might want to consider taking a properly administered and supervised IQ test. If so, here's where you can find your national Mensa's website, email address, and other information.
The engine supports multiple languages, which are selected according your browser's preference(s). Currently supported languages are English, French, Icelandic, Italian, and Norwegian, but others will be added in time. Of course, your local Mensa organisation may have similar practice tests available in your first language. Why not contact them and find out?