It was formed in December 2017, when Bilibili, a Chinese video sharing website, acquired the I May League of Legends roster.

Bilibili entered the professional League of Legends scene on 17 December 2017 with their acquisition of LPL team I May.

[1][2] After a top two finish in the 2023 LPL Spring Split, the team qualified for MSI for the first time in their history.

[8] Following their first Contenders season, BLG competed in the LanStory Cup 2019 Summer, a tournament consisting of the top ten Chinese Overwatch teams.

BLG placed second in the group stages with a 3–1 record to move on to the playoffs, where they defeated The One Winner in the semifinals and LGD Gaming in the finals to claim their first tournament championship.