Pasio

Pasio (Japanese: パシオ Pasio) is the setting of Pokémon Masters. It is an artificial island located in the Pokémon world and is home to the Pokémon Masters League tournament.

Geography
Pasio is home to a variety of environments, including glaciers, volcanoes, and its largest town of Centra City. No wild Pokémon reside on this island, only Trainers and their sync partner.