Fortnite is Epic Games' hugely popular battle royale game, where a horn-like blast is used as a bold in-game cue and has become closely linked to its big, dramatic moments. Clips of the sound spread through gaming montages, TikTok edits, and meme videos, where creators use it as a quick fanfare for wins, kills, and surprise reveals. Because the game remains widely played and instantly recognisable, the horn still works as shorthand for hype and celebration, even for viewers who only know Fortnite from short clips online.