Browse episode ratings trends for Mark Rober's CrunchLabs. Simply click on the interactive rating graph to explore the best and worst of Mark Rober's CrunchLabs's 24 episodes.
Best Episodes of Mark Rober's CrunchLabs
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Worst Episodes of Mark Rober's CrunchLabs
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Mark Rober's CrunchLabs Episode Guide
Ultimate Robot Battle vs Dude Perfect
S1 Ep1
19th Nov 2025
It's five against one when Dude Perfect challenges Mark to an epic robot showdown that's full of surprises. The only rule is... there are no rules.
Beating 5 Scam Arcade Games
S1 Ep2
19th Nov 2025
Mark builds robots to beat the five most common arcade games, shares secret strategies to win tons of tickets and exposes some of the biggest scams.
World's Largest Jello Pool
S1 Ep3
19th Nov 2025
After spending six months studying Jell-O, Mark sets out to fill an entire pool with it so he can see what it would be like to do a Jell-O belly flop.
Octopus vs Underwater Maze
S1 Ep4
19th Nov 2025
Mark challenges his pet octopus Sashimi to a nine-part underwater obstacle course that tests her amazing intelligence and incredible dexterity.
Egg Drop From Space
S1 Ep6
19th Nov 2025
"Mark starts out with a plan to drop an egg from the world's tallest building but shifts gears to attempt the world's largest egg drop... from space.
Unbeatable Rock Paper Scissors Robot
S1 Ep7
19th Nov 2025
Learn the science behind some of the coolest CrunchLabs creations, from a room-temperature ice rink to a rock, paper, scissors robot that can't lose.
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The first episode of Mark Rober's CrunchLabs aired on November 19, 2025.
The last episode of Mark Rober's CrunchLabs aired on March 16, 2026.
There are 24 episodes of Mark Rober's CrunchLabs.
There are 4 seasons of Mark Rober's CrunchLabs.
Yes.
Mark Rober's CrunchLabs is set to return for future episodes.
