Magix

Magix is a highly prominent planet located at the center of the Magic Dimension. Aside from being also the major city situated on it, it is the capital of all the realms within the Magical Universe, as well as the "Crossroads to All Magical Dimensions." Due to the three major schools being located on the planet, Magix acts as a major setting for most of the Winx Club series.

Series

 * Alfea School for Fairies
 * Adquistes
 * Barrier Mountains
 * Veil Mist Forest
 * Red Tower
 * Black Mud Swamp
 * Cloud Tower School for Witches
 * Gloomy Wood Forest
 * Pixie Village
 * Story Tree
 * Tree of Life
 * Tree of Portals
 * Magix City
 * Red Fountain School for Specialists
 * Roccaluce Gorge
 * Lake Roccaluce
 * Fortress of Light
 * Underground of Magix
 * Darkar's Fortress
 * Downland
 * Magix Underground World

Comics

 * Elven Kingdom
 * Magix Mountain Range
 * Crystal Lake
 * Darkstone Village
 * Enclosed Territory
 * Karel's Cottage
 * Stone Forest
 * Village of Sprites

Trivia

 * The name "Magix" comes from the word magic.
 * The name Magix has been used differently through the series:
 * As the name of the City found near Alfea, Cloud Tower and Red Fountain.
 * As the Planet where the City of Magix, Alfea, Cloud Tower and Red Fountain are found.
 * As the Galaxy where Planet Magix is found.
 * As the name for the whole Magic Dimension.
 * Magix has its own monetary system, among the numerous ones through the Magic Dimension.
 * Magix might have been partially inspired by the Wizarding World from Harry Potter.
 * Bloom stating in Welcome to Magix! that she expected Magix City to be full of dragons, gnomes, wizards and shops full of magic wants might be a reference to Diagon Alley from the Harry Potter series which is a place fitting this description.
 * Its three schools, Alfea, Cloud Tower and Red Fountain, might partly be based from the three wizarding schools of the Harry Potter books: Hogwarts, Beauxbatons and Durmstrang.
 * These three schools are the largest and most well-known magical schools of Europe, similarly to how Alfea, Cloud Tower and Red Fountain are the largest and most well-known magical schools of the Magic Dimension.
 * Durmstrang has a reputation for Dark Magic, similarly to how Cloud Tower's own reputation for dark magic.
 * Beauxbatons is an all-girls school (In the films, while in the books it's not a all-girls school) much like Alfea and Cloud Tower.
 * Magix is one of the planets that kept its original name in the 4Kids dub; the others being Solaria, Linphea, and Eraklyon.