BNK FearX's momentum carried over into Game 3. A solo kill by VicLa (Lee Dae-kwang) and strong lane ganking from Raptor (Jeon Eo-jin) seized early control of the game, which they held onto until the end to secure the win.

Playing Annie, VicLa (Lee Dae-kwang) set the tone for Game 3 by recording a solo kill just 1 minute and 33 seconds into the match. Raptor's (Jeon Eo-jin) Lee Sin executed consecutive successful top ganks, handing two kills to Clear's (Song Hyeon-min) Kled. Although T1 answered back with a kill in the bot lane, the balance in the topside had already collapsed. BNK FearX also came out ahead decisively in mid-lane skirmishes.

Capitalizing on sharp movements from Lee Sin and Annie, BNK FearX picked off Olaf in the side lane. They also tracked down and eliminated Galio after a chase led by Kled's ultimate. After taking a one-sided beating, T1 caught a breather in the mid lane by catching TaeYoon's (Kim Tae-yoon) Kai'Sa. Olaf also scored a solo kill on Annie in a 1v1 duel.

Around the 22-minute mark, BNK FearX eliminated Peyz's (Kim Su-hwan) Jhin with a Lee Sin kick and secured Baron. After shutting down Galio and knocking on the bot inhibitor tower, BNK FearX pulled off a bold tower dive to pick off Jhin when Olaf was unable to join, destroying the inhibitor. T1 managed to pick up kills as Olaf and Galio grouped up, but that was as far as they could go.

Securing the Cloud Soul, BNK FearX baited T1 toward Baron. Although Annie was caught in an ambush and taken down first, Lee Sin and Kai'Sa launched a relentless onslaught while Kled bought time with Guardian Angel, resulting in a decisive victory for BNK FearX. Charging straight into T1's base, BNK FearX destroyed the Game 3 Nexus to take a 2-1 series lead.