More people than ever are winning big bucks playing Call of Duty, Warcraft, League of Legends, Starcraft and other games. It’s an amazing growth industry. Reuters recently spent some time inside the French Millennium Gaming House where people usually ages 18 to 25 go to live and learn the craft of egaming. The Millennium house founded in 2011, houses pro gamers who game, eat and sleep full-time in group’s building. Other such houses or training centers populate the world these days, but this series looks at Millennium. Take a peek.