A PokÃ Ball is a red-and-white sphere that is used to catch PokÃ mon. . Many different forms of it exist , like the Great Ball , the Ultra Ball , the Heavy Ball , the Net Ball , the Dive Ball , the Friend Ball , and the Master Ball ( which can catch any PokÃ mon without fail ) . Introduced in PokÃ mon Red and Blue , are , in order of progressing strength , the PokÃ Ball , Great Ball ( Super Ball in Japan ) , Ultra Ball ( Hyper Ball in Japan ) , and the Master Ball , which has a 100 % success rate against any PokÃ mon that can be captured .