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Call of Duty Black Ops How to Unlock Classified Zombie Maps Cheat Step By Step Guide With Pictures

Updated on June 21, 2012

How to Get All of the Zombie Maps Without Beating Campaign

If you are like me and only care about playing against people or nazi zombies. You need this code, I will never touch campaign as there is no time, since there is zombies and multiplayer deathmatch on this game.

Anyway this is very easy to do any only takes a second. If you are also interested in seeing what perks do as pro, be sure to check out this link.

I am a big time Treyarch fan if you do not have this game, it is a must have. It is a cross between Modern Warfare 2 and World at War, a really, really great game. I have only gotten mad a couple of times and I haven't gotten mad enough to break something, this means that this is an incredible game!

Here is a detailed description on how to unlock the classified zombie maps.

Step By Step Instructions and Password

Here are the step by step instructions.

If you only need the code the password is:


Step 1

This is the screen you need to be at. Once you are here you notice its kind of freaky. You do not want to choose a game mode, but rather there are things you could do here.

  • Arrow shows route you will take when you get up. (go behind TV)

Step 2

 If you move your right joystick you will notice that you can turn your head. Upon Further inspection you will also notice that if you hit L and R it moves your arms.

  • Tap L and R buttons repeatedly

Found the Computer Already?

Once again the password is 3ARC UNLOCK

Continue Below

Step 3

When you get up the TV turns off and the screen should look like this. At this point you are free to walk wherever you want and you are safe to spend as much time as you want. If you hit "A" simply just hit L and R to get yourself back up.

  • Arrow shows which way to walk

Side Note

 If you were to not move and just turn around 180 degrees, you will see the computer that you will be going to.

  • Circled is computer you need to get to. Simply turn around and walk around.

Step 4

 Walk forward passing the TV and walk all the way around to the left. It is a 3 second walk, and when you get the computer, it will say Hold X to Use computer.

  • Hit X and sit down on the computer

Picture of the Next Screen

This screen will promptly show up. Pictured in the box is what you are going to be seeing next.

  • Direct your attention to the box and more specifically the bottom line
  • Notice the keyboard in the top right. Type 3ARC UNLOCK (not typed in this picture)

Step 5

The cheat code is 3ARC UNLOCK.

  • Simply type 3ARC UNLOCK in and hit enter on the keyboard pictured in the top right.
  • Hint: treyarch (3arc) get it?

Step 6

 Congratulations! You do not have to beat the game to get all the Zombie maps.

  • Hit X and leave the screen, Hit A and you will be back in your chair.

Have fun and kill lots of zombies!

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    • profile image

      anthony 21 months ago

      dosint work tryd 30 times lol

    • profile image

      kayne 23 months ago

      I didn't work I don't have moon and the others

    • profile image

      Gabestrode 23 months ago

      It didn't work dang I hate pc and wui I tried it a million times.

    • profile image

      JessTheAce 2 years ago

      Thank you because i also looked at a video of someone else doing it but when I tried it the code didn't work

    • profile image

      juan 2 years ago

      Mine work

    • Mikeydoes profile image

      Mikeydoes 3 years ago from Fl,IL,IND

      This makes it so you can play zombies.

    • profile image

      Alex 3 years ago

      Please tell me what maps it unlocks so I can tell all my friends

    • profile image

      marcus 3 years ago

      It didn't work for me!

    • profile image

      mark 4 years ago

      dude i need moon and other maps

    • profile image

      I Dont Care 4 years ago

      Yes it works but I want Shangri la, Moon, and the other new zombie maps! give me that cheat!

    • profile image

      mitch 5 years ago

      yeah i have a wii and the cheat isn't working.even though it says the cheats been activated.

    • profile image

      boerolin 5 years ago

      here's a code doa and 3arc intel and 3arc unlock

    • profile image

      ancha 5 years ago

      does anyone know the password call of duty ps3 ..?

    • profile image

      gage 5 years ago

      what up this don't work worth crap

    • profile image

      marcus 5 years ago

      It works nisely

    • profile image

      cod 5 years ago

      How do you get it to work on the wii

    • profile image

      cod 5 years ago

      How do you get it to work on the wii

    • profile image

      alejandroperez 5 years ago

      a code to get all world at war zombie maps on ps3 for free on the computer on call of duty blackops without buying the map pack

    • profile image

      warriror lance 5 years ago

      tell me waw map pack is you can survive 39 rounds or more my xbox user name is UnfundedScroll8 tell me please Lance out see yaaa laters bye post me a commit thanks!!

    • profile image

      jamesy  6 years ago

      mine didn't work what's wrong ?

    • profile image

      kaljamaha 6 years ago

      how i get world at war zombie maps to black ops free?

    • profile image

      blahblah 6 years ago

      The codes for the WAW maps are codes you submit to the XBox live store or PSN market, not codes you type on the starting computer. You had to buy the hardened or prestige editions to receive the codes. Hopefully though, they'll release them later as a pack you can buy online.

    • profile image

      Predator 6 years ago

      hey chase, if u have the code, ill tell u how to use it, but i only know how for PS3

      add me @

    • profile image

      SKULLNIGHT 001 6 years ago


    • profile image

      AVP 7 years ago

      dude this sucks can someone please send me a message containing the codes for the w@w zombie maps? i want to play them on black ops i have a ps3...i find it complete BS that i had to buy them once when they cam e out for waw and now they want us to buy black ops hardened edition in order to get what we had already paid for?!! please if you are a kind enough person send me the codes(not 3arc unlock) my email is ....i am also very good at playing zombies so if any of u got a ps3 send me an invite my psn is AVP_Assassin ...

    • profile image

      Brandon 7 years ago

      Omg it worked u rock

    • profile image

      chase 7 years ago

      Hey I have the code for the maps but I don't no where to type the code in at to play the zombie maps so if you could help me that would be great thanks

    • profile image

      Jason bisset 7 years ago

      It doesn't work on the wii I tried 20 times

    • profile image

      chichi 7 years ago

      is there a code that unlocks the world at war maps?

      please reply asap!!! :)))

    • profile image

      tyler 7 years ago

      what the hell did not work for me

    • profile image

      Steven 7 years ago

      Used it today, it worked! Thanks!

    • profile image

      fuegotoka 7 years ago

      wuts the code u got with the game

    • profile image

      oeidjd 7 years ago

      not working

    • profile image

      Rhys 7 years ago

      Just something but if you are planning on doing the campaign don't use that cheat it will disable achievments for completing levels

    • profile image

      kevin 7 years ago

      thank u it is so fun

    • profile image

      OMG 7 years ago

      i love you so fkn much atm.

    • profile image

      ty 7 years ago

      will it disable ur achevments for xbox

    • profile image

      jack 7 years ago

      i got all the maps now with the old w@w 1's i got a code in my harden edition nd typed in and got em all :)

    • profile image

      anc 7 years ago

      4arc bboobb

    • profile image

      kamran  7 years ago


    • profile image

      kab tbone 7 years ago

      im talking about the new 4 maps here so you can see them: don't find a match for zombies yet then click leadebords you will see 4 more maps TRUST ME its from call of duty world at war!!! PLEASE find out the CHEAT!!!!!

    • profile image

      emma cooper 7 years ago

      it works, thankyou my son is really pleased x i am too haha i love zombies

    • Mikeydoes profile image

      Mikeydoes 7 years ago from Fl,IL,IND

      I'm glad I could help you guys out :)

    • profile image

      Rosie0204 7 years ago

      Worked great! My 11 year old son and nephew are super happy right now!!! :) Thanks!

    • profile image

      Zee-One 7 years ago

      Wow, I'm actually surprised that it worked, Just did as it said, At the main menu, looked down and released from the chair by repeatedly pressing R2 and L2, Walked round on my left to the computer, Pressed Square to use the computer, Then entered in 3ARC UNLOCK with a space between 3ARC and UNLOCK then i pressed select, went into zombies, 3 maps. Nice one.

    • profile image

      awesome 7 years ago

      it works but how do you get other maps

    • Mikeydoes profile image

      Mikeydoes 7 years ago from Fl,IL,IND

      Is anyone else having problems?

    • profile image

      skilar 7 years ago

      wtf its not workin on mine

    • profile image

      no_calcinhas 7 years ago

      Add me on ps3 if u don't SUCK. Thx code worked.

    • profile image

      shane 7 years ago

      it works thank you