The phrase round clear comes from arcade and video games, where it appears after a player finishes a stage or round. Similar short victory jingles have been used in games for decades to signal progress and reward the player before the next level begins. As gameplay clips, speedruns, and gaming edits spread on video platforms and social media, the bright chime became a familiar shorthand for success outside games as well. Creators now use it to mark wins, completed challenges, and satisfying results in all kinds of short videos.