https://www.polygon.com/2018/1/16/16896440/final-fantasy-15-complete-royal-edition-pc-release-date-trailer

An expanded edition of Final Fantasy 15 is heading to consoles on March 6, right alongside the game’s Windows PC release. Final Fantasy 15 Royal Edition for PlayStation 4 and Xbox One, as well as Final Fantasy 15 Windows Edition, will include all previously released content for the game and several additions.

The biggest change coming in the Royal Edition is an expansion of part of Final Fantasy 15’s game world. Players can roam around a larger version of the city of Insomnia, a dungeon that offers new side quests and enemies. There are other ways to check out even more of Eos, like a boat that players can use to travel around and fish in between Cape Caem and Altissia.