Activision has announced that it has 40 million monthly active users across all of its Call of Duty titles. Half of its active players come from Modern Warfare 3.

Activision revealed that 7 million users have signed up for the Call of Duty: Elite online service, and 1.5 million of them are paying members. They are currently working on Call of Duty: Elite 2.0 to support the 2012 release of the franchise.

Modern Warfare 3, Black Ops and Modern Warfare 2 are the top three games on Xbox Live, with Call of Duty: World at War and Call of Duty 4: Modern Warfare also in the top 20.