Realm of the Mad God is a pixel-art online bullet hell game where melee classes rely on close-range sword attacks, and this swing became familiar through hours of dungeon combat. As gameplay clips and edits spread on YouTube and TikTok, creators isolated the clean blade sound for use outside the game. Its short length and recognisable game feel made it popular on soundboards for RPG parodies, fan animations and meme battles, where it instantly signals a sword attack without needing any visual context from the original game.