Once hitting level 5 in Call of Duty: Mobile players can enter zombies mode for a limited time . The mode takes place in Shi No Numa which originally debuted in Call of Duty: World at War . There are two different ways to play zombies mode including survival, where you try to stay alive as long as you can which fans of the game are familiar with or Raid Mode where you try to survive a specific number of waves before facing off against a boss known as "The Abomination." Raid Mode is a new version...