Players looking for the complete Black Flag experience do not need to purchase external add-ons. The Switch version natively integrates the major downloadable content directly into the game or via free eShop updates. Freedom Cry
Both contain the same content. The physical version includes Assassin's Creed IV: Black Flag and all its DLC on the game card. Inside the box, you'll find a code to download Assassin's Creed Rogue for free. The digital version downloaded from the eShop includes both games from the start. assassins creed iv black flag switch nsp dlc link
Using unauthorized NSPs on a Switch connected to the internet can result in a permanent hardware ban from Nintendo services. Players looking for the complete Black Flag experience
On the Nintendo Switch, these contents are integrated differently depending on how you purchased the game: assassins creed iv black flag switch nsp dlc link