Many have speculated that the island would not be on the map ... to GTA Online's Los Santos and are maybe even in another country. It would be safe to assume that Cayo Perico is in no way part ...

Cayo Perico is a section of the map that is separate from Los Santos and Blaine County in GTA Online. A major caveat attached to Cayo Perico in GTA Online is the fact that players cannot freeroam ...