Rock Candy was a weapon that could be purchased in the shop for 14,444 coins for a limited time in the Valentine's Day 2022 event in Survive the Killer. Along with Cupid's Heartstopper, it was one of the weapons on sale in the 2022 Valentine's update that was NOT created by a community member. It is a knife with the blade's design consisting of rocky spikes, resembling the rock candy, with a long oval shape of light blue surrounded by pink. It has a more pointed edge than the regular shop knives, and a differently designed pink hilt and a gray handle. For its effect, pink and blue sparkles surround the knife. It has normal range and sound effects if equipped when playing as the killer.