BOOM Esports start their journey in 2021 Pacific Championship Series that meet 10 League of Legends across Taiwan, Hong Kong, and South East Asia teams. The league starting from 19 February that used double round robin format and each match will held best of one series.

In the first week of the series, BOOM take the first week with 2-1 score (victory against Liyab Esports and J Team, loss against Berjaya Dragons). With the record, BOOM currently sit on the 3rd place and share the rank with Beyond Gaming and Hong Kong Attitude.

Here is the schedule for 2nd week of LOL PCS 2021:

• BOOM Esports vs Alpha Esports (Friday, 26 February at 17.00 SGT)
• BOOM Esports vs Hong Kong Attitude (Saturday, 27 February at 18.00 SGT)
• BOOM Esports vs Impunity (Saturday, 27 February at 20.00 SGT)
• BOOM Esports vs Beyond Gaming (Sunday, 28 February at 17.00 SGT)

All of the matches will be held online and streamed at YouTube LoL Pacific Championship Series and Twitch channel LoL Pacific.