In order to participate to the Robotstadium contest, you need to register to this website. To register,  please simply follow the "Register" link in the "LOGIN FORM" section on the right hand side of the web page.

The website registration will allow you to upload your robot controller files. Moreover, it will allow you, as a competitor, to read and post messages on the contest forums. As soon as all the necessary files are uploaded, your robot controller will start competing against others.

It is strictly forbidden for a competitor to register two or more accounts on the contest web site. Any competitor attempting to do so will be immediately disqualified. As a consequence, a competitor can submit only one robot controller to the Robotstadium contest. However each competitor is allowed to improve and resubmit his controller as often as he wants.