The games were first developed by Infinity Ward, then by Treyarch and Sledgehammer Games. Several spin-off and handheld games were made by other developers. The most recent title, Call of Duty: Modern Warfare III, was released on November 10, 2024.

Call of Duty is a first-person shooter video game series created by Infinity Ward. The series was published by Activision and most of the games have been developed by Infinity Ward and Treyarch, though some were developed by Amaze Entertainment and Gray Matter Interactive Studios.