this is the top 10

10 Intimidator 305 - Kings Dominion
9 Leviathan - Canada's Wonderland
8 Millenium Force - Cedar Point
7 Steel Dragon 2000 - Nagashima Spa Land
6 Superman Escape From Krypton - Six Flags Magic Mountain and
Tower of Terror II - Dreamworld
5 Ring Racer Nurburgring
4 Dodonpa - Fuji-Q Higland
3 Top Thrill Dragster - Cedar Point
2 Kingda ka - Six Flags Great Adventure
1 Formula Rossa - Ferrari World Abu Dhabi