Social star who posts a range of vlogs including reaction videos to his MAVBLE YouTube channel, which has amassed over 260,000 subscribers. He is also known for his mavble TikTok account, where he posts short-form content for over 850,000 fans.
In addition to making YouTube and TikTok videos, he grew up playing soccer and doing gymnastics.
His TikTok reaction videos and prank videos became some of his most popular posts on YouTube. His video "Musically Dont Judge Me Challenge Reaction !!!" from August 2016 has received over 3 million views. He is popular on Instagram with over 190,000 followers on his mustafa.goelbasi account.
He has one brother and one sister and moved to Bielefeld, Germany after being born in the town of Herford.
On his YouTube channel, he has reacted to musical.ly videos by twins Lisa and Lena, among numerous others.