In each outing, 12 daring contestants go head-to-head with the world's largest extreme obstacle course, supplying hilarious entertainment for all the family.
After taking on winter and spring themed courses throughout the series, those who think they're tough enough have to navigate summer.
But be warned, this isn't all sweetness, light and summer fun. There are terrifying obstacles like Coin Toss, The Pinball and Point Break to get over, or around and through, unscathed.
Who will reign supreme?