The Devil's 33 (Devil's Thirty-Thirty in the anime) is a Kyoto Air Treck stunt that involves two riders jumping 33.3 meters (110 feet) off of a small ramp. Along with this the riders must jump over thirty-three teammates lying on the ground. The rider that jumps farther wins. If a rider does not make all 33.3 meters, they could land on one of their teammates and possibly kill them, making the Devil's 33 one of the most dangerous stunts in the Air Treck world. The stunt is based mostly on courage rather than skill.