How I Gained 15,000,000 Subscribers In 1 Year

 is a video created by MrBeast. In this video, he shows a compilation of all of the 2019 videos that he uploaded on his channel, and that these types of videos made him gain 15 million subscribers in 2019 alone.

Description
"Thank you for the best year of my life, 2020 lets change the world"

- Official video description

Crew

 * Everyone who participated in all the 2019 videos

Thumbnail
The thumbnail shows MrBeast being happy for the Diamond Play Button that received. Above the play button is the text showing "15,000,000 subscribers".

Trivia

 * This is the first video of 2020.