Roller coasters have always held people’s fascination since they were first created. There’s something about the rush of adrenaline, the twists and turns, and the screaming that punctuates each of its movements. People line up for hours and are willing to pay any price just to be able to ride rollercoasters. For some fanatics, the scarier the ride is, the better. They don’t mind the gut-wrenching speed or the brief moments of zero gravity. Here are the craziest roller coasters in the world. Would you ride these if your life depended on it?