Call of Duty WWII Digital Deluxe is delivered as a Steam cd key after your purchase. The activation and installation of Call of Duty WWII Digital Deluxe is done entirely on Steam. Internet connection is required. Call of Duty WWII Digital Deluxe, the last game of the Call of Duty series, will open in November. According to Sledgehammer Games' statement, Call of Duty WWII Digital Deluxe will be the theme of World War II. We will leave the technological weapons on the edge and live the old atmosphere. Call of Duty of the last 10 years will reach people who only buy WWII. Purchase Call of Duty World War 2 Digital Deluxe and join the battle.