The Evolution Championship Series (Or Evo) is the big event in the Fighting game calendar. An annually held tournament that takes place in The United States with players travelling from all around the world to compete. This year they are having eight main tournament games, seven of which have been already been announced. Unlike in previous years however one of the games is going to be picked by way of a charity donation drive, the game that receives the most donations in it’s name will get that eighth slot and all the proceeds will go to the Breast Cancer Research Foundation. Evo 2013 is being held July 12-14 at the Paris Hotel & Casino, Las Vegas.