1. “Kino Der Toten” - First Map is given to you. Just access it through the main menu. Map Description: “Battle the undead in this theatrical installment of “Zombies”. New twists and clues could uncover the final plan. It’s show time!”
2. “Five” – The Second Map is unlocked when you beat the campaign (you can beat it on the easiest difficulty).
Map Description: “The Pentagon is under attack! Washington is going to DEFCON 1 in this installment of “Zombies”.
3. “Dead Ops Arcade” – Third Map. In the main menu of the game, while you are in the chair, you have to stand up. You stand up by looking away from the TV and looking downward at your wrists. Then, pull back both left and right triggers until you stand up (Keep pushing and pulling the triggers). Walk towards the back of the room until you find a computer.
It will pull up a command prompt and will ask you for a password which is “RUSALKA” then press enter.
Next type in “CD” and press Enter. Finally type in “DOA” and press Enter. It will pull up an arcade looking game named “Dead Ops Arcade.” Go in and play it to unlock the third map.
Map Description: “Step back through time with this retro arcade zombie adventure and do battle with the forces of the Cosmic Silverback”.
*The original four maps from Call of Duty: World at War (Nacht der Untoten, Verruckt, Shi No Numa, and Der Riese) will return to Call of Duty: Black Ops. However, you must buy the hardened or prestige edition of the game for these maps to be unlocked. A code should be included in the package of the hardened or prestige edition of game.
