The ultimate head-to-head contest, where best mates Adam Beales and Joe Tasker battle to be the best in the funniest, gungiest, and grossest games, created and controlled by Adam's little bro, Callum.
Adam and Joe go out of this world as Callum transforms them into UFO taxi drivers.
Ride in the Dark. Adam has to ride what he thinks is a rollercoaster - blindfolded!
The bros learn to fly, and Hannah Lowther joins Joe for a sock puppet musical!
Falls of Fate. Joe goes down a white water rapids waterfall!
The Dino Bros take part in a real school sports day with Paralympian Hannah Cockroft.
The bros return a giant rubber duck home and face the Gladiators referees.
Jumping for Joy. Adam faces his wildest forfeit yet - a bungee jump!
Bring Me My Dinner! The bros become extreme delivery drivers, and Yinrun and Max La Manna lend a helping hand.
Windswept. Joe’s swept away by a very windy forfeit!
Adam and Joe enter a gaming world and embark on a quest to unearth treasure.
Two Heads Are Worse Than One. Adam & Kyra Lewis serve the hungry public their lunch - while tied together.
Jacob Lewis and Callum challenge the bros and the Lewis Sisters to an epic driving test.
Plate of Fate. Joe spins the Plate of Fate and digs into the world’s most disgusting taco.
Say as I Say: Flopstars! Adam and Joe become pop stars, but have to do as the other says.
Swing into Action. Joe takes on a giant 40-metre high swing.
Callum sets up the ultimate Grand Prix, and real F1 drivers advise Joe on how to win.
Lift Theatre. Adam awkwardly tries to entertain the public in a lift!
Jake and Shauni join the bros for the ultimate game of hide-and-seek, in a real school!
Where’s My Phone? The bros take on the world's tallest abseil tower, and Joel M brings the magic.
Dung & Dusted. Adam gets to work at the zoo - scooping a lot of poo!
Make ‘Em Laugh. Adam and Joe finally find out which bro is funnier as they perform their best comedy acts.
Fame Frenzy. Joe faces his cringiest forfeit yet - pretending to be ultra-famous.
Adam and Joe become bus tour guides, with Holly H and Radio 1’s Rickie as passengers!
Highstreet Hoedown. Adam tries to turn the local highstreet into the wild, wild west. Yeehaw!
Treats and Tricks. Can the bros survive Britain’s most haunted castle and four terrifying Gladiators?
Adam and Joe race across Lapland to deliver Callum’s letter to Santa!
Midnight Ice Plunge. Joe has to endure Adam’s seasonal singing, while lying on a freezing lake in Lapland!