The registration is mandatory for participation in the contest.
The username can contain lowercase and capital letters, alfa and numeric characters. Spaces are not allowed.
All fields marked with asterisk (*) are mandatory. Please entry date of birth in form „dd.mm.yyy“ (e.g. 28.02.1976).
After successful registration you will receive confirmation e-mail.
For existing XContest users:
If you are already registered in previous seasons of CCC of World XContest, please don't register as a new user! Sign in under your current username and password and then confirm your registration into the new season at this page.