Mushroom World

The Mushroom World was the name for the greater world beyond the relatively small Mushroom Kingdom, as depicted during the events of Super Mario Bros. 3. The Mushroom World was composed of seven kingdoms, each ruled by a Mushroom King. The seven kingdoms were: Grass Land, Desert Land, Water Land, Giant Land, Sky Land, Ice Land and Pipe Land. Dark Land, the home of the Koopa Kingdom, was the last land visited in the game and may also have been a part of the Mushroom World.

It is not to be confused with Mushroom Planet.