The Pacific Championship Series (PCS) is a professional esports league for League of Legends teams competing in Taiwan, Hong Kong, and Macau. It is a tier-two league in the League of Legends competitive ecosystem, with a path to promotion to the tier-one League of Legends Championship Pacific (LCP).
Riot Games, the game's developer, created the league in 2019. This followed an announcement by Garenathe game's distributor in Taiwan, Hong Kong, Macau, and Southeast Asiathat it planned to merge the League of Legends Master Series (LMS) and League of Legends SEA Tour (LST) into a single tournament jointly run with Riot Games.
Initially, ten teams competed in the regular season, but this was reduced to eight teams in the 2024 spring season and finally seven in the 2024 summer season. In its final year of tier-one competition, the top six teams from the PCS regular season advanced to the playoffs and were joined by the top three teams from Japan and the top two teams from Oceania. Oceania became a part of the PCS region in 2022, with the League of Legends Circuit Oceania (LCO) being downgraded to a tier-two league secondary to the PCS. Japan followed suit the next year, with the League of Legends Japan League being similarly downgraded and integrated into the PCS.
Riot Games announced in 2024 that the LCP would replace the PCS as the Asia-Pacific's tier-one league from 2025 onward. The PCS would become a domestic league for teams in Taiwan, Hong Kong, and Macaulike its predecessor the LMSand, along with the LJL and VCS, would join the LCO as a tier-two league with a path to promotion to the LCP. Additionally, a wildcard tournament would be held for teams in Southeast Asia, excluding Vietnam, for a chance to qualify for the LCP.
History
Prior to the PCS The first professional esports league for League of Legends players in Taiwan, Hong Kong, Macau, and Southeast Asia was the Garena Premier League (GPL), which ran from 2012 to mid-2018. Teams from Taiwan, Hong Kong, and Macau were given their own league, the League of Legends Master Series (LMS), in late 2014. Three years later, the Vietnam Championship Series (VCS) was upgraded to a Tier 1 tournament and Vietnam became its own competitive region, separate from the rest of Southeast Asia. The GPL was rebranded as the League of Legends SEA Tour (LST) in mid-2018.
Formation Garena announced on 25 September 2019 that it intended to merge the LMS and LST into a single league, the details of which would be released near the end of the year. On 19 December, Riot Games announced the name of the new league, the Pacific Championship Series (PCS), and a list of nine of the ten teams that would compete in it. Berjaya Dragons was announced as the last team joining the PCS on 17 January 2020. Riot Games stated the new league was intended to increase the level of competition in Southeast Asia, Taiwan and Hong Kong, and to create a more engaging experience for fans.
Inaugural season
The 2020 season was postponed until further notice on 29 January due to the COVID-19 outbreak. It was later announced on 18 February that the 2020 season would officially begin on 29 February.
On 13 February it was announced that G-Rex had disbanded its League of Legends team and forfeited its spot in the PCS as a result of internal restructuring by their parent company Emperor Esports Stars. Five days later, Machi Esports was announced as G-Rex's replacement.
Expansion Riot Games announced on 18 November 2022 that the PCS would expand to include Oceania, beginning in 2023. Two major changes were made: The winners of the League of Legends Circuit Oceania would no longer directly qualify for the Mid-Season Invitational (MSI) and the World Championship (Worlds). Instead, the LCO's top two teams would have to compete in the PCS playoffs to gain a spot. Additionally, LCO players would have their residencies changed from "Oceania" to "PCS", meaning they would no longer take import slots on PCS teams, and vice versa.
On 26 November 2023, Riot Games announced that the League of Legends Japan League would join the PCS playoffs in a similar manner to the LCO. From 2024 onwards, the top three teams from the LJL would have to compete in the PCS playoffs for a spot at MSI and Worlds. Additionally, LJL players would have their residencies changed from "Japan" to "PCS".
Teams
At the beginning, ten teams were selected by Riot Games as permanent franchise partners of the PCS. However, it was announced on 4 August 2020 that a promotion tournament would be introduced for the 2021 season to promote regional competitiveness.
After the PCS became a tier-two league in 2025, partner teams in the tier-one LCP began to field academy teams in the PCS. Academy teams are ineligible for promotion to the LCP or relegation to a tier-three regional league.
2026 season Starting from the 2026 season, only teams that qualify for the main tournament (Spring or Summer of knockout stage) will be included. Team Joined CFO Academy (CFO.A) 23 January 2025 Equinox Core (EQX) 21 April 2026 Frank Esports (FAK) 28 January 2022 Ground Zero Academy (GZ.A) 23 April 2026 One Round Specialists (ORS) 21 April 2026 Shadow Keepers Esports (SHKP) 21 April 2026 SillySilly Gaming (SSG) 8 April 2026 Viper Night Raider (VNR) 21 April 2026 wangting (WT) 19 March 2025 Xu Ji Basalt (XJB) 21 April 2026
Former teams Team Joined Left Reason G-Rex 19 December 2019 13 February 2020 Withdrew Resurgence 19 December 2019 8 September 2020 Relegated ahq eSports Club 19 December 2019 26 January 2021 Withdrew Nova Esports 19 December 2019 5 February 2021 Withdrew Berjaya Dragons 17 January 2020 16 November 2021 Withdrew Hong Kong Attitude 19 December 2019 24 November 2021 Withdrew BOOM Esports 5 February 2021 28 January 2022 Withdrew Liyab Esports 19 December 2019 28 January 2022 Withdrew Machi Esports 18 February 2020 28 January 2022 Withdrew SEM9 16 November 2021 3 December 2022 Withdrew Meta Falcon Team 28 January 2022 12 January 2023 Withdrew Dewish Team 19 December 2019 7 October 2023 Relegated Impunity Esports 8 September 2020 8 October 2023 Relegated Nate9527 6 October 2023 19 January 2024 Withdrew PSG Talon Academy 7 October 2023 19 January 2024 Withdrew Beyond Gaming 26 January 2021 20 April 2024 Withdrew J Team 19 December 2019 1 November 2024 Withdrew Hungkuang Falcon 23 January 2025 19 March 2025 Relegated PSG Talon 19 December 2019 3 November 2024 Promoted CTBC Flying Oyster 27 January 2022 3 November 2024 Promoted Deep Cross Gaming 28 January 2022 3 October 2025 Promoted PSG Talon Academy 23 January 2025 17 November 2025 Removed Ground Zero Gaming 23 January 2025 22 December 2025 Promoted Hell Pigs12 January 2023Before 2026 SpringWithdrew West Point Esports17 January 2023Before 2026 SpringWithdrew
Results Year Split Champions Runners-up Third-place Tier 1 tournament (2020–2024) 2020 Spring Talon Esports Machi Esports ahq eSports Club Summer Machi Esports PSG Talon J Team 2021 Spring PSG Talon Beyond Gaming Machi Esports Summer PSG Talon Beyond Gaming J Team 2022 Spring PSG Talon CTBC Flying Oyster J Team Summer CTBC Flying Oyster Beyond Gaming PSG Talon 2023 Spring PSG Talon Frank Esports CTBC Flying Oyster Summer PSG Talon CTBC Flying Oyster Beyond Gaming 2024 Spring PSG Talon SoftBank Hawks CTBC Flying Oyster Summer PSG Talon SoftBank Hawks Frank Esports Tier 2 tournament (2025–present) 2025 Split 1 Deep Cross Gaming West Point Esports Frank Esports Split 2 Deep Cross Gaming Frank Esports West Point Esports Split 3 Deep Cross Gaming Frank Esports PSG Talon Academy 2026 Spring CTBC Flying Oyster Academy Frank Esports SillySilly Gaming Summer CTBC Flying Oyster Academy Frank Esports SillySilly Gaming
Number of top three finishes denotes a team, country or region that no longer competes in the PCS.
By team Team 1. PSG Talon 8 1 1 10 2. Deep Cross Gaming 3 0 0 3 3. CTBC Flying Oyster Academy 2 0 0 2 4. CTBC Flying Oyster 1 2 2 5 5. Machi Esports 1 1 1 3 6. Frank Esports 0 5 2 7 7. Beyond Gaming 0 3 1 4 8. SoftBank Hawks 0 2 0 2 9. West Point Esports 0 1 1 2 10. J Team 0 0 3 3 11. SillySilly Gaming 0 0 2 2 12. ahq eSports Club 0 0 1 1 12. PSG Talon Academy 0 0 1 1
By country or region Country / Region 1. 11 7 12 30 2. 4 6 3 13 3. 0 2 0 2
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