Gaming is big business - a fact that perhaps no one knows better than Brandon Beck, co-founder and CEO of Riot Games. Riot's League of Legends is an eSports juggernaut and ushered in a new era of competitive gaming where events draw tens of thousands of spectators and hundreds of thousands more via streaming. Riot hires exclusively gamers, something Brandon admits can be a pain point, but a policy that's essential in understanding League's audience and creating a product that will keep players entertained and challenged over the long term.