A loot-fueled co-op shooter where over-the-top weapons and abilities define every firefight. Swap between Vault Hunters with unique skill trees and playstyles. Mayhem modifiers and endgame activities keep builds evolving long after credits roll. The Steam release brings the full chaos to PC’s biggest storefront. Notably, Four Vault Hunters with distinct skill trees. Additionally, Drop-in co-op and scalable loot. You'll also, Mayhem and endgame raid content. You can, Billions of procedurally generated guns. Along the way, Expansions and seasonal events.