"The Thundermans" cast members Kira, Addison and Jack team up with their super fans for a triathlon that includes a coconut milkshake windstorm and a kayak race.

Nicky, Ricky, Dicky, and Dawn's Lizzy Greene, Casey Simpson, and Kyla-Drew Simmons team up with their superfans to party pupu piñata-style, send some gross spiders home, and break a Hawaiian curse.

"Game Shakers" cast members Benjamin Flores Jr., Cree Cicchino and Thomas Kuc team up with their fans in a competition featuring a three-legged lobster race, a T-shirt disaster and coded Hawaiian messages.

Stars of School of Rock take on stars of The Thundermans in a Hawaiian triathlon, a messed-up dress-up party, and a coconut windstorm before they run to the Final Suite.

Actors Benjamin Flores Jr., Cree Cicchino and Thomas Kuc ("Game Shakers") team up with superfans to take on a Hawaiian spa, a costume party disaster and a lagoon filled with lost jellyfish to win.

"Nicky, Ricky, Dicky and Dawn" stars Lizzy Greene, Casey Simpson and Kyla-Drew Simmons team up with superfans to stop up a snotty volcano, match up some wordy squids, and fix giant sandwiches before solving the riddle.

The stars of "Nicky, Ricky, Dicky and Dawn" team up with stars from "The Thundermans" to take on some mixed-up squid-words, a leaky volcano nose and a pool full of punch lines.

The stars of "School of Rock" team up with their super fans to learn some birdie dances, fix some giant sandwiches and decode hidden messages.

The stars of "The Thundermans" take on the stars of "School of Rock" in a clash of Nickelodeon celebrities where they race through a Hawaiian spa, fix giant sandwiches and match mixed up jokes.

"Game Shakers" cast members Benji, Cree and Maddie team up with their super fans to build twisted tikis, slingshot bats and find mixed up jokes.

The contestants take on new challenges, a longer zip line, and a 40-foot volcano; viewers spot a shark named Finn and go online to win prizes.

Contestants take on new challenges, a longer zip line, and a 40-foot volcano; viewers spot a shark named Finn and go online to win prizes.

Contestants take on new challenges, a longer zip line, and a 40-foot volcano; viewers spot a shark named Finn and go online to win prizes.

Contestants take on new challenges, a longer zip line, and a 40-foot volcano; viewers spot a shark named Finn and go online to win prizes.

Contestants take on new challenges, a longer zip line, and a 40-foot volcano; viewers spot a shark named Finn and go online to win prizes.

WWE superstars the Uso brothers and Naomi take on tough new challenges, a longer zip line, and a 40-foot volcano with a water slide.

WWE superstars Bayley, Apollo and Kalisto take on tough new challenges, a longer zip line, and a 40-foot volcano with a water slide.

WWE superstars Kalisto and the Uso brothers take on tough new challenges, a longer zip line, and a 40-foot volcano with a water slide.

WWE superstars Jimmy Uso, Naomi and Kalisto take on tough new challenges, a longer zip line, and a 40-foot volcano with a water slide.

WWE superstars Kalisto and the Uso brothers take on tough new challenges, a longer zip line, and a 40-foot volcano that has a water slide.

Actors Forrest Wheeler, Ian Chen and Hudson Yang take on tough new challenges, including a longer zip line and a 40-foot volcano with a water slide.

NBA player Glenn Robinson III, Olympic gymnast Danell Leyva and Olympic skier Ashley Caldwell take on tough new challenges.

Actors James Maslow, Carlos PenaVega and Alexa PenaVega take on tough new challenges, including a longer zip line and a 40-foot volcano with a water slide.

Olympic gymnast Danell Leyva, professional skateboarder Lizzie Armanto and Olympic skier Ashley Caldwell take on tough new challenges, including a longer zip line and a 40-foot volcano with a water slide.

Actors Jason Drucker, Michael Campion and Aubrey Anderson-Emmons take on tough new challenges, including a longer zip line and a 40-foot volcano with a water slide.