This event is hosted in Trackmania and in the title(s) Trackmania² Stadium. You can participate on your own and registration is not required. You need to have the title pack Competition Titlepack installed.
TrackMania's most popular KnockOut Cup with 250 players from all around the globe!
* TRAILER: http://www.youtube.com/watch?v=mdLOxIre3UU
* All information: http://www.tm-masters.com/ttc
* NO registration required
* Server opens 10 minutes before the scheduled start