Call Of Duty

Call of Duty is a series of video games whose main titles in the saga are published annually by Activision and developed by various software houses, including Infinity Ward, Treyarch, Sledgehammer Games and Raven Software. Usually in the chapters of the series three different modes are included, including single player, multiplayer and cooperative mode. The first chapter was published for Microsoft Windows on October 29, 2003, starting one of the most famous and best-selling video game series in the world.

Just think that in 2021, the website Callofduty.com announced that the series has exceeded 400 million copies sold. Sales of all Call of Duty games have exceeded $15 billion. Other franchise products include a line of action figures designed by Plan-B Toys, a card game created by Upper Deck Company, Mega Bloks sets from Mega Brands, and a comic book mini series published by WildStorm Productions. After the acquisition of Activision by Microsoft, Call of Duty is part of Microsoft Gaming, then Xbox.