T1 Triumphs Over KT Rolster to Win League of Legends Worlds 2025
T1 has achieved a historic three-peat by defeating their LCK rival KT Rolster 3-2 in the League of Legends Worlds 2025 Grand Final. This victory further solidifies T1’s dominance in the long-standing Telecom War, a rivalry between two major South Korean telecom-backed teams.
The Telecom War Rivalry
T1 and KT Rolster represent SK Telecom and KT Corporation, respectively—two leading South Korean telecommunications companies. For over 13 years, these organizations have battled fiercely across various esports, particularly in the LCK, South Korea’s League of Legends league.
- Out of 70 total League of Legends matches in the Telecom War, T1 has won 53, showcasing their consistent superiority.
- Despite the rivalry spanning multiple esports titles, T1 has built a significant international legacy in League of Legends, while KT Rolster has often been overshadowed.
Unexpected Finalists and Season Recap
Entering Worlds 2025 as the LCK’s two lowest seeds, neither T1 nor KT Rolster was expected to claim the Summoner’s Cup. However, both teams defied the odds with remarkable performances.
KT Rolster's Road to the Final
- KT Rolster started Worlds with an undefeated Group Stage.
- In the Knockout Stage, KT convincingly defeated powerhouse teams CTBC Flying Oyster (3-0) and Gen.G Esports (3-1).
T1’s Championship Surge
T1’s win completes their trio of consecutive world championships, preserving their status as the leading force in the Telecom War rivalry.
"T1 has secured its dream of the three-peat by winning today’s League of Legends World Championship 2025 Grand Final versus LCK rival KT Rolster 3-2."
"Out of 70 total LoL battles fought in the Telecom War, a whopping 53 ended in T1’s favour."
This thrilling final elevated the historic rivalry to a new height, rewarding the dedication and skill of two veteran teams.
Author’s summary: T1’s victory at Worlds 2025 marks a remarkable third consecutive championship, reaffirming their dominant legacy over KT Rolster in one of esports’ longest and fiercest rivalries.