The ring sound comes from Sonic the Hedgehog, first released by SEGA in 1991 for the Genesis and Mega Drive. Gold rings were central to gameplay, acting as health and currency, so players heard the chime hundreds of times per playthrough. Its simple synthesized tones were designed to be memorable even on limited hardware. As Sonic grew into a long-running franchise across games, cartoons and films, the effect stayed largely unchanged and became one of gaming's most recognised sounds, widely reused in memes, remixes and fan videos.