An International e-Sports team which is headquartered in the United Kingdom competes  in what developed and published by Riot Games for Microsoft Windows and macOS?
League of Legends League of Legends (abbreviated LoL) is a multiplayer online battle arena video game developed and published by Riot Games for Microsoft Windows and macOS. The game follows a freemium model and is supported by microtransactions, and was inspired by the "" mod, "Defense of the Ancients".
Ubisoft Ubisoft Entertainment SA (formerly Ubi Soft Entertainment Software) is a French video game publisher, headquartered in Rennes, France. It is known for publishing games for several acclaimed video game franchises including "Assassin's Creed", "Far Cry", "Just Dance", "Prince of Persia", "Rayman", and "Tom Clancy's". It is the fourth largest publicly-traded game company in the Americas and Europe after Activision Blizzard, Electronic Arts, and Take-Two Interactive in terms of revenue and market capitalization.