This sound comes from Call of Duty: Warzone, where it is tied to legendary-tier loot and high-rarity rewards. Short game reward cues like this spread easily beyond their original context because they instantly communicate value without needing explanation. Online, editors use the Warzone legendary sound in gameplay clips, loot reveals, ironic flex posts, and comparison memes. It remains popular because even people who do not play Warzone understand the joke: the sound means something valuable just appeared, often right before an exaggerated reaction or visual punchline.