Polish gamer turned YouTube star best known as Karolek. He's popular for his unusual approach to gaming commentary, adding humor and satire elements. He has amassed more than 2.1 million subscribers as well as 550 million views and growing.
He originally created his YouTube channel in January 2012.
He's also grown massively on other social platforms such as Instagram with 600,000 followers and growing.
He was born and raised in Poland.
He and JimBen are avid gamers who are popular on YouTube.