4x01 Winter Wipeout: Over the Big Balls to Nana's House We Go
January 6, 2011 8:00 pm
Contestants tackle obstacles, including the Snowplow Sweeper, the Big Balls and the Spinning Ski Lift.
4x02 Winter Wipeout: The Musical
January 13, 2011 8:00 pm
Contestants face a snow-covered course which includes new obstacles like Mogul Madness and the Yule Log.
4x03 Winter Wipeout: Don't Fear the Beaver
January 20, 2011 8:00 pm
A rocket scientist, a dancer and a river guide face obstacles, including the Ski Lift and Seven Letter Word.
4x04 Winter Wipeout: Baby It's Blob Outside
January 27, 2011 8:00 pm
Contestants are launched 50 feet in the air and face the Snowtivator and Big Balls in hope of winning $50,000.
4x05 Winter Wipeout: Hockey Pucks and Bieber Fever
February 3, 2011 8:00 pm
Contestants face obstacles, including Gingerbread House, Big Ball-ville and Yule Log Jam.
4x06 Winter Wipeout: This Little Piggy Went to Wipeout
February 10, 2011 8:00 pm
Contestants take on obstacles like the Snowplow Sweeper and the Wipeout Ski Lift to win cash.
4x07 Winter Wipeout: Some People Just Don't Know When to Quit
February 17, 2011 8:00 pm
Contestants take on obstacles like the yule log jam, the big balls and the polar bear express.
4x08 Winter Wipeout: Family Night, Kids Eat It for Free
February 24, 2011 8:00 pm
Families compete against each other as they face obstacles like th
4x09 Spring Wipeout: The Birds, The Bees and The Bed Bugs
March 17, 2011 8:00 pm
Contestants face brand-new obstacles such as the Bed Bugs and the Springavator.
4x10 Spring Wipeout: Ballsy Shows off His Giblets
March 24, 2011 8:00 pm
Contestants tackle obstacles like Flipsy Daisy, Big Balls and the Spring Fling.
4x11 Spring Wipeout: John Henson, Zombie Hunter
March 31, 2011 8:00 pm
Contestants face obstacles including "scarecases," diving-board spring fling, and banana split.
4x12 Spring Wipeout: The Wizard Of Owws
April 14, 2011 8:00 pm
Contestants face obstacles such as Bowled Over and Chocolate Shop, and an Arabian Nights-themed challenge.
4x13 Spring Wipeout: The Most Dramatic Rose Ceremony Ever
May 5, 2011 8:00 pm
Contestants face obstacles in the hope of winning $50,000; a player promises to propose to his girlfriend if he wins.
4x14 Spring Wipeout: Dirty Laundry
May 12, 2011 8:00 pm
Contestants face obstacles like the Faulty Bridge and Twister Mill.
4x15 Spring Wipeout: Engaged Couples
May 19, 2011 8:00 pm
Twelve engaged couples face a romantic obstacle course, which includes the Love Boat Launch, the Springivator and Big Balls.
4x16 Summer Sneak Peek
June 21, 2011 8:00 pm
A preview of the summer session features a look at new obstacles, including the Wipeout Wall, the Flume of Doom, the Illusion-ator, Driver's Ed and the Wipeout Play Set.
4x17 Hotties Versus Nerds
June 23, 2011 8:00 pm
Twelve beautiful women face off against 12 nerdy men.
4x18 Let's Make a Wipeout
June 28, 2011 8:00 pm
A dean of students, a philosopher and a contestant whose parents were on a classic game show compete.
4x19 At Full Tilt
June 30, 2011 8:00 pm
Contestants face the Mood Swing, the Scareousel and the Super Tramp.
4x20 Wheel of Misfortune
July 7, 2011 8:00 pm
Two high school students, a competitive dad and a dinner detective couple.
4x21 All Stars
July 14, 2011 8:00 pm
Former contestants return for another shot at $50,000 and face obstacles that include the Double Sweeper Dive and Jump the Shark.
4x22 You're All Acting Like Babies!
July 21, 2011 8:00 pm
The contestants face a baby food buffet and the Sushi Bar.
4x24 Ballsy Gets a Hard Hat
August 2, 2011 8:00 pm
A retired rock star and a poker player are among the contestants who make their way through the Wipeout Carwash.
4x25 Is That a Potato in Your Sack or Are You Just Happy to Wipeout?
August 4, 2011 8:00 pm
Contestants face a new obstacle, Kindergarten Chaos.
4x26 Bucking Broncos and Jiggling Monkeys
August 9, 2011 8:00 pm
Contestants face obstacles including the Bucking Broncos, the Monkey Jiggalator and Double Barrel.
4x27 Ballsy’s Playground
August 11, 2011 8:00 pm
A makeup artist and a photobomber are among the contestants competing for the $50,000 prize.
4x28 Contestants Are Dropping Like Flies
August 18, 2011 8:00 pm
Contestants learn what it feels like on the receiving end of a flyswatter and face challenges such as Driver's Ed, Double Barrel and Ballsy's Underwater Aquatic Adventure.
4x29 The Family That Wipeouts Together
August 25, 2011 8:00 pm
Pairs of family members face the obstacle course together.
4x30 Does This Avatar Make Me Look Fat?
September 13, 2011 8:00 pm
Contestants face obstacles that include the Jiggilator and the Double Barrel Surfing Safari; the contestant with the fastest time wins a bonus $25,000 prize.
4x31 Blind Date 2.0: This Could Get Ugly
September 15, 2011 8:00 pm
Twelve couples compete for $100,000 by facing obstacles that include Love Train and Big Balls.
