The sound comes from Final Fantasy XIV Online, the long-running massively multiplayer game from Square Enix, and is tied to its Heavensward expansion, released in 2015. In the game it plays when a player completes a quest, a core loop repeated thousands of times across the story, so long-term players recognise it instantly. Clips of it spread through gameplay videos, streams, and meme edits, where its clear sense of achievement translates even for people who have never played the game, keeping it useful far beyond its original context.