The video game developer who hosts The Mid-Season Invitational was established in what year?
Riot Games Riot Games is an American video game developer, publisher, and eSports tournament organizer established in 2006. Their main office is based in West Los Angeles, California. They currently have additional offices located in Berlin, Dublin, Hong Kong, Istanbul, Mexico City, Moscow, New York City, St. Louis, Santiago, São Paulo, Seoul, Shanghai, Singapore, Sydney, Taipei, and Tokyo.
Faceit Faceit is an independent platform for professional competitions within online multiplayer video games, which was founded in London in 2011. Games they have participated in include "", "League of Legends", and "Dota 2".