65 meters. According to relevant information, Huai 'an jumper is in Huai 'an Fangte Paradise, with a height of 65 meters. Jumper is a common large mobile game equipment in amusement parks and theme parks. The riding platform of this amusement equipment can carry passengers to high altitude, then fall vertically with nearly gravity acceleration, and finally stop riding the platform mechanically before landing. This kind of amusement equipment designed by using the phenomenon of free fall in physics is also named after free fall.