Some of the best international snowboarders are invited to the Tokyo Dome to compete against the best Japanese Snowboarders in front of 70 000 spectators. The event is held during two days. Day one Quarterpipe, Day Two Straightjump. The time limited jam formats make the riders battle hard for the huge prize purse.

Tokyo Dome is the biggest Indoor stadium in Japan and located in the center of Tokyo. Due to the big popularity of foreign riders in japan the atmosphere in Tokyo dome is unique. Big crowds remind of big soccergames.