I Built The World's Largest Lego Tower

 is an expensive challenge video created by MrBeast. In this video, two teams try to build the world's longest tower out of large LEGOs.

Description
"I didnt think they would actually build that high lol"

- Official video description

Results
 At 9:55, the challenge stopped and measurements started. Chris' team's tower stood at 29 feet and 4.5 inches tall, while Chandler's team's tower stood at 29 feet and 5.5 inches tall, which means that Chandler's team won at a 1-inch difference. They received $50,000 as the winning prize.

Crew

 * MrBeast (host)
 * Chandler Hallow (Chandler's team)
 * Tyler Conklin (Chandler's team)
 * Jake Weddle (Chandler's team)
 * Timmy Shawley (Chandler's team)
 * Chris Tyson (Chris' team)
 * Karl Jacobs (Chris' team)
 * Zach Hallow (Chris' team)
 * Ethan Schriver (Chris' team)

Thumbnail
The thumbnail shows MrBeast posing in front of many LEGOs and behind him is an extremely tall LEGO tower. There is a red arrow pointing at the tower and it says that there are 10 million LEGOs.

Trivia

 * This is one of the few challenges that Chandler won, even as a team of three against a team of four after Chandler left mid-video.
 * Over 10 million LEGOs were used in this video.
 * To make both teams build longer LEGO towers, they had to use cranes.