Bowser is a Fire/Cosmic dual type Pokemon.
It evolves into Bowser Koobala during the day, while holding a(n) Uranium. It evolves into MechaBowserStatue at night, if holding a(n) Hard Stone. It evolves into Bowser Statue during the day, while holding a(n) Hard Stone. It evolves into Fury Bowser at night, if holding a(n) Mist Stone. It evolves into Shrowser during the day, while holding a(n) The Star. It evolves into DrBowser during the day, while holding a(n) Full Restore. It evolves into CakeBowser during the day, while holding a(n) Sauce. It evolves into Bowletta during the day, while holding a(n) Magic Wand. It evolves into Bowletta at night, if holding a(n) Magic Wand. It evolves into SkylanderBowser during the day, while holding a(n) Plastic Piece. It evolves into AmiiboBowser at night, if holding a(n) Plastic Piece. It evolves into PaperBowser during the day, while holding a(n) Page. It evolves into PaperBowser at night, if holding a(n) Page. It evolves into Kart Bowser if your party also has a(n) Tiroar. It evolves into Kart Bowser if your party also has a(n) Wheelus. It evolves into Metal Bowser at night, if holding a(n) Metal Coat. It evolves into Metal Bowser during the day, while holding a(n) Metal Coat. It evolves into Dark Bowser while exposed to a(n) Dusk Stone. It evolves into Bowsette during the day, while holding a(n) Heart Scale. It evolves into Bowsette at night, if holding a(n) Heart Scale. It evolves into Dry Bowser during the day, while holding a(n) Rare Bone. It evolves into Dry Bowser at night, if holding a(n) Rare Bone. It evolves into Retro Bowser while exposed to a(n) Beta Stone. It evolves into MegaDragonBowser at night, if holding a(n) Dragon Fang. It evolves into Meowser if your party also has a(n) Meowth. It evolves into Meowser if your party also has a(n) Persian. It evolves into Meowser if your party also has a(n) Liepard. It evolves into Meowser if your party also has a(n) Skitty. It evolves into Meowser if your party also has a(n) Delcatty. It evolves into Meowser if your party also has a(n) Meowstic. It evolves into Meowser if your party also has a(n) Glameow. It evolves into Meowser if your party also has a(n) Purugly.