When Jimmy and his MrBeast crew discovered weird shadow monsters attacking Earth, he did what any YouTuber would - built a high-tech science lab underneath his studio. But 100 levels of insane experiments and creating all kinds of weird beasts to battle the shadowy invaders, unfortunately didn’t prevent him getting kidnapped! Jimmy is now trapped in his own high tech lair… Many battles await Panthar and Banana on their quest to save Jimmy, and… hopefully, the world!
MrBeast Lab is a animation, action & adventure and sci-fi & fantasy TV series from YouTube that premiered in 2025. It was created by Jimmy Donaldson. Cory Yee, Jimmy Donaldson, Nolan Hansen, Mike Roberts and Fred Tatasciore star in the series. The show has 2 seasons and 18 episodes and is currently listed as "Returning Series" with the most recent episode airing on November 1, 2026. Viewers rate it 5.0/10 on TMDB from 2 votes.
Every season and episode of MrBeast Lab is available to stream free in HD on MyFlixer. Pick a season and episode above, press Watch Now and choose a server. Fans of the show also watch Disney's Adventures of the Gummi Bears, Voltron: Legendary Defender and Yin Yang Yo!.