If you've heard of Fortnite, you've probably heard of Ninja - the gaming world's biggest star.
A professional gamer for about eight years now, Tyler Blevins, 26, makes about $500,000 a month playing video games. Most of his earnings come from ad revenue on streaming sites where he has millions of subscribers.
He recently told CNN that by giving them an interview, he was missing out on tens of thousands of dollars.
He also recently told CNBC that as an up and coming gamer, he decided to stay in school and keep his job until he was sure gaming would pay off as a career.