As of April 2024, Call of Duty has sold over 400 million copies. The series is verified by the Guinness World Records as the best-selling first-person shooter game series. It is also the most successful video game franchise created in the United States and the fourth best-selling video game franchise of all time.

Enter your date of birth\n\n Call of Duty: WWII Nazi Zombies is an original, terrifying co-operative mode that unleashes a frightening new horror story for Call of Duty zombies fans. Nothing is as it seems in this zombies horror, as a dark and sinister plot unfolds to unleash an invincible army of the dead.