RoboCup Junior (RCJ), sometimes stylised RobocupJunior, is a division of RoboCup,[1] a not-for-profit robotics organisation. It focuses on education and aims to introduce the larger goals of the RoboCup project (creating robots) to primary and secondary school aged children (technically up through age 19). Participants compete in one of three main leagues: Soccer, Rescue or Dance. Dance Theatre also exists as a sub-league of Dance, and Premier Rescue is part of the competition in Australia and New Zealand.