Arena Breakout Infinite is the PC extraction shooter built around looting, surviving and extracting gear, and its loot system ranks items by colour, with red reserved for the rarest finds. That ranking is why this particular chime has travelled beyond matches into short clips and streams, where players reuse it to flag a lucky pull or a high-stakes run. It remains useful because the sound is short, clear and instantly understood by the game's community, even without any on-screen text explaining what was found.