LCK Academy Series 2025 2nd Championship

The LCK AS 2025 2nd Championship are the first playoffs of Korea's secondary league featuring rosters from all ten LCK organizations. Six best teams in the regular season compete for the LCK AS title. 1st and 2nd seed receive a bye to Round 2 3rd to 6th seed start in Round 1, with the losers being eliminated. All matches are best of five.