T1 Claims Third Consecutive Worlds Title by Defeating KT Rolster
T1 achieved a historic three-peat victory at the League of Legends Worlds 2025 Grand Final, defeating long-time LCK rival KT Rolster 3–2. This triumph secures T1’s dominance in the ongoing “Telecom War,” a rivalry that has shaped South Korean esports for over thirteen years.
The Continuing Telecom Rivalry
The fierce competition between T1 and KT Rolster mirrors that of their parent companies, SK Telecom and KT Corporation. Across various esports disciplines and numerous League of Legends contests, this rivalry has become a cornerstone of South Korea’s gaming culture.
Out of 70 total LoL battles fought in the Telecom War, 53 ended in T1’s favour.
This overwhelming record cements T1’s legacy as the leading powerhouse in the rivalry, leaving KT struggling to close the gap despite consistent efforts.
Remarkable Worlds 2025 Run
Both teams entered Worlds 2025 as the LCK’s two lowest seeds, with few expecting either to reach the final. Yet, both squads embarked on extraordinary runs to arrive at the pinnacle stage of global competition.
- KT Rolster swept the Group Stage without a single loss.
- In the Knockout Stage, KT defeated CTBC Flying Oyster 3–0 and Gen.G Esports 3–1.
- T1 maintained composure through intense matches, ultimately prevailing 3–2 in the Grand Final.
The final series not only crowned T1 as three-time consecutive world champions but also delivered another unforgettable chapter in the storied Telecom War.
Author’s Summary
T1’s victory over KT Rolster at Worlds 2025 highlights a dominant era in League of Legends history, marking their third straight championship and reaffirming supremacy in the long-standing Telecom War.