Welcome to Call of Duty: Warzone!", the massive free-to-play combat arena which now features the brand-new map, Urzikstan. Prepare to take the battle to a new metropolis in the all-new Urzikstan map, the new big Battle Royale map that is sure to excite veterans and newcomers alike.
Yes, Warzone is free in Modern Warfare 3.\n\n The cost of buying Modern Warfare 3 for multiplayer, campaign, and Zombies, however, is a different story.