T1 is a pro esports club, formerly known as SK Telecom. It has departments in various esports disciplines, but the most famous are LoL and Dota 2 rosters. The latter competes in the South East Asian region and was founded on August 22, 2019. The team earned more than 1.5 million USD in prize pools and is one of the most successful SEA teams of the current year. Their most effective season, however, was 2021. They placed first at DPC 2021 Season 2 SEA and ESL One Summer 2021. At WePlay AniMajor the team ended in the 3rd place, while later at ESL One Fall managed to finish 4th. In 2022 T1 ended their DPC Tour 1 and 2 in 3rd place and did not manage to qualify for TI11. Currently the roster's disbanded.