Ahead of COD Next, All Mastery Challenges in Call of Duty: Modern

A new leak has reportedly revealed all Mastery Challenges for Zombies mode in Call of Duty: Modern Warfare 3, ahead of an Open Beta.

Nice lies there, IW. Way to ignore your own promises. No challenges at launch, no barracks, no earning calling cards. Nothing. : r/ModernWarfareII

Launch Progression Overview — Everything to Complete Before Season 01 · Call of Duty® update for 26 October 2022 · SteamDB

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All Mastery Challenges in Modern Warfare and Warzone - COD Warzone Tracker

Here's How Your Call Of Duty: Modern Warfare 2 Content Will Transfer To Modern Warfare 3

Prepare for Call of Duty: Modern Warfare II and Call of Duty: Warzone Season 04 Reloaded, out July 12 – PlayStation.Blog

The “Nades and guns” challenge for the mastery calling card is bugged and doesn't count. I have done it over 100 times now : r/ModernWarfareIII

Launch Comms: Cosmetic Customization and Unlocks: All You Need to Know About Challenges and Weapon Camos

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