Cha Cha Cha, released by Sega Pinball Inc. in September 1978, is a solid-state pinball machine with a widebody cabinet design. It features a music and dance theme, with four flippers, two pop bumpers, and several stand-up targets. The machine's unique gameplay includes a "captive ball" mechanic and standup targets that mimic the motion of maracas. This was Sega's first widebody pinball machine, marking a significant design milestone for the company.