The phrase comes from the Spanish-language version of Squid Game, the Netflix survival drama first released in 2021, in which an unseen announcer addresses the competing players through loudspeakers. In the original Korean series, the same announcements set the cold, controlled tone of the games, and the Spanish dub kept that detached delivery. As clips from the show spread on TikTok and other short-video platforms, the announcement became a shorthand for starting a contest, and creators now use it to frame their own challenges, eliminations and prize games.