The coin sound comes from Nintendo's Super Mario series, where collecting a coin has played a version of this bright chime since the early arcade and console games, and it became one of the most recognisable sounds in gaming. As gameplay clips, edits and memes spread online, creators began lifting the short ding out of its original context to signal any small success, from a good play to a sale or a joke landing. Its brevity, clarity and instant nostalgia keep it in constant use across TikTok, YouTube and streams decades after players first heard it.