Welcome to Borderlands 3 At the hard edge of the galaxy lies a group of planets ruthlessly exploited by militarized corporations. Brimming with loot and violence, this is your home—the Borderlands. Now, a crazed cult known as The Children of the Vault has emerged and is spreading like an interstellar plague. Play solo or co-op as one of four unique Vault Hunters, score loads of loot, and save the galaxy from this fanatical threat. Trailer: