Here is the summary of the Wipeout Season 4 Episode 20: Wheel of Misfortune: the wheel of misfortune, Total Carnage, playground and Flume Wipeout flames of perdition are some of the obstacles they face.
Jill Wagner, John Henson and John Anderson host Wipeout, a show in which 24 contestants compete with each other and the clock in hopes of winning $ 50,000. In the qualification round, the 24 participants must complete a course consisting of four obstacles. The twelve contestants sometimes as early as the second round. In this round, the 12 in front of the sweeper.
The six years last longer in the sweep into the third round and the last person receives a bonus of $ 1000. In the third round, the remaining six contestants face an obstacle, as the doll Dreadmill or Dizzy. Two contestants are eliminated in this round and the other four contestants advance to the final round - The Wipeout Zone. The final four must complete four obstacles in the area. The competitor with the fastest time wins $ 50,000.