Fortnite, the free-to-play battle royale game from Epic Games released in 2017, introduced its Battle Pass system to let players unlock skins, emotes and other cosmetic rewards as they level up. The bright reward jingle became closely linked to that moment of unlocking something new, and clips of it spread through gameplay videos, TikTok edits and YouTube memes. It remains popular because it instantly signals progress and success, even to viewers who have never played the game, turning a simple reveal into a shared in-joke.