Playing endless hours of video games could turn you into a millionaire.

The world of competitive gaming has turned the hobby into a lucrative sport. Countless tournaments have sprung up over the years, offering gamers the chance to win hundreds of thousands of dollars for playing rounds of Dota 2 or StarCraft.

Players can even sign to competitive teams, with the potential to win millions in international tournaments. Gaming stars like Johnathan "Fatal1ty" Wendel have turned those winnings into full-fledged brands, shilling merchandise and cashing in on their talent.

You might not see these champs on a Wheaties box anytime soon, but they're athletes all the same. Here are 10 players getting rich from gaming.