Colossus, Thorpe Park (United Kindom)
This roller coaster holds the record for the most number of loops in less than 2 minutes. Therefore, it is highly advised that you don’t eat anything prior to the ride. You will go through 10 loops of different styles. You will experience a vertical loop, a cobra roll and a heart line twist. The worst part is that just when you think the ride is over, there is one more heart line twist that will give a grand finale.