The main hub of Splatoon 3 will be called "Splatsville", nicknamed "the city of chaos", which will be located outside the usual location of "Inkopolis" in a place called the "Splatlands".[1] Similar to the previous games in the series, this game will have a single-player campaign. It was revealed that the story for Splatoon 3 will be titled "Return of the Mammalians" and one of the locations will be called Alterna.[7] The single-player campaign is going to focus on the reappearance of mammals.[8]