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As they fight through the hordes of Urzikstan inModern Warfare 3: Zombies,players will have access to a massive arsenal of weapons to use when deployed. For the completionists out there hoping to unlock every single camo available, they will have to work through challenges with over 100 weapons, destroying zombies and mercenaries to progress toward the Borealis or Bioluminescent mastery challenges.
If players can complete every base challenge, completionist challenge, and all four mastery challenges, players will unlock the completionist charm for their favorite weapons - here’s a full breakdown of everyzombie weapon camo inModern Warfare 3Zombies.
Updated on July 02, 2025, by Mehrdad Khayyat:Call of Duty Modern Warfare 3 continues to get new content updates from Sledgehammer Games, and with every new update come a bunch of new weapons for both Multiplayer and Zombies modes, and for completionists, that means there are new grinding opportunities. While the Zombies mastery camos remain the same for all new weapons, the basic camos are different from one weapon to the other, and so are the challenges for acquiring them. With that in mind, the entire list for Zombies camo challenges has been updated to include all Modern Warfare 3 weapons up until Season 5, whether it is new SMGs or the melee weapons.
Maps And Mazes
Primed And Polished
.50 GS
