Asia PacificFounded 2004

T1 is a South Korean esports organization operated by T1 Entertainment & Sports, a joint venture between SK Telecom and Comcast Spectacor. Founded in 2004 as SK Telecom T1, the organization has become one of the most successful and decorated teams in esports history.

The team's League of Legends division, which would become their flagship, was established in 2012 when SK Telecom acquired the roster of Eat Sleep Game. From there, T1 embarked on a legendary journey that would redefine competitive League of Legends.

T1's golden era began in 2013 when they won their first World Championship, establishing themselves as a global powerhouse. This success was followed by three consecutive World Championship titles in 2015, 2016, and 2017, making them the first team to achieve such a feat. Their dominance continued with additional World Championship victories in 2023, 2024, and 2025, giving them an unprecedented six world titles.

The organization has also claimed ten LCK championships, two Mid-Season Invitational titles (2016 and 2017), and the 2024 Esports World Cup. T1's legendary status is built on a foundation of consistency, with the team maintaining elite status for over a decade through various roster iterations.

Throughout their history, T1 has been home to some of the greatest players in League of Legends history, most notably Faker (Lee Sang-hyeok), widely regarded as the greatest player of all time. The current roster features a blend of experienced veterans and rising stars, including Faker, Oner, Keria, Doran, and Peyz, under the guidance of legendary head coach kkOma.

Beyond League of Legends, T1 has expanded into multiple esports titles including Valorant, where they won the 2025 Masters Bangkok, as well as Overwatch, PUBG, and other competitive games. The organization's success has made them one of the most valuable esports brands globally, with a massive international fanbase and numerous prestigious partnerships.

T1's legacy extends beyond their trophy cabinet. They've set records for the longest winning streaks in LCK history, achieved perfect regular seasons, and consistently demonstrated excellence on the world stage. The organization represents the pinnacle of Korean esports excellence and continues to push the boundaries of what's possible in competitive gaming.

Roster

Achievements

YearTournamentPlacement
2013League of Legends World Championship1st
2015League of Legends World Championship1st
2016League of Legends World Championship1st
2017League of Legends World Championship1st
2023League of Legends World Championship1st
2024League of Legends World Championship1st
2025League of Legends World Championship1st
2016Mid-Season Invitational1st
2017Mid-Season Invitational1st
2024Esports World Cup1st
2015 SpringLCK Championship1st
2015 SummerLCK Championship1st
2016 SpringLCK Championship1st
2017 SpringLCK Championship1st
2019 SpringLCK Championship1st
2019 SummerLCK Championship1st
2020 SpringLCK Championship1st
2022 SpringLCK Championship1st
2023 SpringLCK Championship2nd
2024 SpringLCK Championship2nd
2025 SpringLCK Championship2nd
2024 SummerLCK Championship2nd
2025 SummerLCK Championship2nd
2025Valorant Masters Bangkok1st