How do you get the Big Brain Poro?
It was an esports viewing reward. Riot's description in the client reads: “This icon was acquired via drops, missions, or completed on LoLEsports.com.”
Is the Big Brain Poro still available?
No. The Big Brain Poro was an esports viewing reward: it dropped to viewers who watched LoL Esports broadcasts or completed LoL Esports missions in 2021. Past drops are not handed out again, so it cannot be earned anymore.
