Things bottom out on the basement level when a team of brawny bros takes on a trio of co-workers who met on the job.

There's no rest for the wicked as three tenacious teams of two compete to survive a perilous journey across a booby-trapped and lava-filled bedroom.

A fresh crop of victims, er, players take on the planetarium level, where the Earth really is flat and giant red buttons are sometimes best avoided.

We need a giant stick of mozzarella stat! Doctors, nurses and party animals do culinary calisthenics in a kitchen like no other.

Three teams — the Mama's Boys, Triple Threat and the Edutainers — enter a lava-swept planetarium. Only one will emerge the victor.

In the season finale, host Rutledge Wood welcomes three new teams — including a trio of social media mavens — to the hottest party in town.

What's scarier than being unfollowed on Instagram? Nothing! But for these Netflix reality stars, falling into a pit of lava may be a close second.

Two teams of lava-leaping maniacs go head-to-head in the kitchen, where one false move can send even the fiercest competitor to an unpleasant exit.

Three fitness fanatics put their pecs through their paces in a lava-filled kid's room. Also competing: three smoldering actors and a trio of wrestlers.

chess-loving trio, a team of swing-dancing hipsters and three aspiring Marine Corps officers compete for sweet victory in a garage most slippery.

In this episode, teachers, tennis pals and proud papas take leaps of faith across a magma-filled obstacle course designed to look like a bedroom.

The Family Campers, Good Genes and the Analysts compete to cross the lava-filled game room. Up for grabs: $10,000 and a coveted "Floor Is Lava" lamp.

A team of improv teachers, a trio of best friends, and three roommates put their skills to the test in the hope of scoring the $10,000 prize.

The brotastic triplets from Season 1 return to conquer a new course. Also playing with fire this episode: a trio of dads and three comedians.

A creepy attic threatens to swallow up this episode's three lava-traversing teams. Can the Cruise Crew, Team Bakers and the Mermaids handle the heat?

A Kid's room provides the setting, but that doesn't mean this lava-filled course is child's play. Three teams will enter. Only one will prevail.

A giant game room - flooded with a zillion gallons of lava, of course - challenges the guts and grit of kickballers, ballerinas and black belts.

The place: a haunted attic. The players: fearless moms and dads. The prognoses: magma mixed with a morbid side of mayhem.

Flight attendants, fiancés and fierce ladies leap across couches, swing from cargo nets and find time to contemplate an abominable yeti.

A mom and her college-bound twins, three pastors and identical triplets use a mummy, an ark and assorted antiquities to traverse a flooded basement.