Kamp Koral: SpongeBob's Under Years is an American computer-animated television series created by Stephen Hillenburg and developed by Luke Brookshier, Marc Ceccarelli, Andrew Goodman, Kaz, Mr. Lawrence, and Vincent Waller that premiered on Paramount+ on March 4, 2021. The series is a prequel and spinoff of SpongeBob SquarePants, featuring the characters as aged-down children attending a summer camp.