|“||Claycia used the stolen colors to create seven worlds. But now Kirby's planet is so drab!”|
|— Elline • Kirby and the Rainbow Curse|
Each of the seven worlds of Seventopia were sculpted by Claycia and painted by Elline. When Claycia turned evil and stole Planet Popstar's colors, Elline led Kirby and Bandana Waddle Dee into Seventopia in order to stop Claycia and to restore the planet to its former state.
There are seven worlds that constitute Seventopia, each of which represent a different color:
- Green Valley, a lush grassland with a cave and a forest
- Yellow Dunes, a desert with ruins
- Indigo Ocean, a water-filled area with islands
- Blue Sky Palace, a sky-themed world with a castle
- Orange Woodland, a forested world with a swampland
- Red Volcano, a lava-filled world with volcanic activity
- Purple Fortress, a castle-themed industrial world
Seventopia's name is derived from seven, referring to the number of worlds that compose it and, subsequently, the number of colors in the rainbow. The -topia suffix of Seventopia is derived from the word utopia, a perfect place.