Borderlands 3 is an action role-playing first-person shooter video game developed by Gearbox Software and published by 2K Games. It is a sequel to 2012's Borderlands 2, and the fourth entry in the main Borderlands series. Borderlands 3 was released on 13 September 2019 for Microsoft Windows, PlayStation 4, Xbox One and on 30 October 2019 for Apple macOS. A Stadia port was released on 17 December 2019. Versions for PlayStation 5 and the Xbox Series X and Series S, including free upgrades for users on the prior console versions, are planned. Players complete quests and side missions, in single-player or multiplayer, as one of four classes. When killed, enemies may drop weapons and gear which can be equipped. New abilities are unlocked as the player gains experience. The plot is centered on four new Vault Hunters recruited by the Crimson Raiders of Pandora to stop twins Troy and Tyreen Calypso and their insane cult followers from harnessing the power of the alien Vaults spread across the galaxy.