to all new players - every now and then the cc management allows non-premiums to play a set map on speed for up to 42hours, this works well as a promotional day but at the same time is loads of fun and doesn't ruin bussiness

they happen once a year or so, therefore many new player would have never played a speed game, less than $2.09 a month premium is so worth it.
to everyone- it's a matter of fact that cc and all other online gaming sites are designed to make money therefore, each site decides a diffrent way of getting it, wheather thought advertising (stay off cc) or premium membership. sites like cc give incentives to become a premium member on cc it speed games and on others it's more maps but at the end of the day, i like to know that my fravorite map will still be there when i go freeuim (and ofc cc is the most well developed site.)