The Pirate Flag is a consumable item used to summon an Pirate Captain. It can be bought from Deviantt after one has already been defeated, a Pirate Invasion has been defeated and the world is in Hardmode.
The Pirate Flag will only work at night or if the player is underground (at or below the cavern layer). If used during the daytime or above the cavern layer, the Pirate Captain will not spawn and the item will not be consumed.
- 1.6.0: Introduced.