Requires the base game Call of Duty®: Modern Warfare® 3 to use this content.

Collection 1 expands your Modern Warfare® 3 experience with extra multiplayer content built for competitive play and fast matchmaking. Jump into new battlegrounds designed for close-quarters chaos, long sightlines, and tactical flanks—perfect for Team Deathmatch, Domination, Search and Destroy, and more.

Whether you’re pushing objectives, holding lanes, or hunting killstreaks, these maps add fresh variety to your rotation and keep every match unpredictable. Learn new routes, master power positions, and adapt your loadouts to different ranges and rhythms. With MW3’s tight gunplay, perks, and streak system, Collection 1 delivers more reasons to squad up and chase wins night after night.

Key features include additional multiplayer maps that broaden your strategies, sharpen your map knowledge, and deliver more replay value for ranked-style sessions or casual parties. If you love Modern Warfare® 3 multiplayer, this collection is an essential boost to your map pool.