The 2017 Evolution Championship Series (commonly referred to as Evo 2017) was a fighting game event held in Las Vegas on July 14–16 that was part of the long-running Evolution Championship Series. The event offered tournaments for various fighting games, such as Street Fighter V, Tekken 7, and Injustice 2. Over 10,000 people registered for the event with Tekken 7 receiving double the number of players from the previous year.