The concept of perks existed from the very outset of Call of Duty Zombies, being a staple of the mode's first-ever iteration in 2008's World at War. Being purchased with points earned from killing zombies, perks are a must-have purchase in any CoD Zombies match for players wanting to survive to the more difficult higher rounds that the mode offers.

Call of Duty: Black Ops 6 feels like a throwback in the very best of ways. Lead developers Treyarch and Raven Software have smartly combined some of the most successful elements from entries across the long-running first-person shooter (FPS) series to craft a highly polished experience that excels in almost every regard.