SK Telecom T1 is a Korean professional gaming team based in South Korea. Previously, the SK Telecom organization sponsored two sister teams, S and K. SK Telecom T1 is the only team to have won the World Championship three times and is also the only team to hold an unofficial “Triple Crown” – in May 2016 they became the reigning champions of IEM, the Mid-Season Invitational, and Worlds though those titles were not all achieved in the same season, before successfully being the first ever team to defend their World Championship title.
League of Legends World Championship 