The Perks in Call of Duty: Black Ops 6 Zombies are an important part of the gameplay. They’re essentially a power-up form that gives players a temporary boost from a cool ability. They give you a range of abilities that can improve your survival chances against the undead hordes. These Perks come from Perk-a-Colas, typically bought from vending machines scattered across the map. They can be very hard to find if you don’t know where to look, but the locations are worth knowing.