League of Legends, released by Riot Games in 2009, uses a female announcer to call out multi-kills during matches, with Pentakill as the highest tier for wiping the entire enemy team alone. As League grew into a major esport and streaming staple, clips of rare Pentakills were shared widely on YouTube and social media. The announcement became shorthand among players for a perfect, game-changing play, and editors began lifting the sound for montages and memes beyond the game itself.