Gamers Compete In The Electronic Arts Inc. (EA) Sports FIFA Online Championship Final [Getty Images]

Jeong Se Hyun, a professional video-game player, competes against Yang Jin Hyeob, not pictured, during the final round of the Electronic Arts Inc. (EA) Sports FIFA Online Championship at the Nexon Co. e-Sports Stadium in Seoul, South Korea, on Saturday, Oct. 17, 2015. Video game competitions, known as eSports, have been expanding as gamers seek to shift perceptions around their craft from a basement hobby to a serious money making industry. Photographer: Jean Chung/Bloomberg via Getty Images

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