You go to the terminal and punch in DOA you'll unlock a level called dead ops arcade (the last level)
You don't have to unlock zombies its a standard feature, but there is an extra map or mode you can unlock. I'm sure it's a new map, but I don't know if it's a different mode, haven't played it yet. Go to the main menu where you're in the interrogation room, and press the two last back buttons on your controller. On the PS3, it's L2 and R2. I don't know about XBOX or PC. Then you walk to the small computer behind you and type in 3ARC UNLOCK. Then you'll have a new map in Zombies.
round 103
Depends which you are talking about. "Five" is unlocked through campaign mode being completed, or typing 3ARC UNLOCK into the computer. Dead Ops Arcade is unlocked only through typing in 3ARC UNLOCK on the computer.
youhave to beat the campaign
nikolai belinski
In Wii, you unfortantily follow the other settings for the others gaming systems. In order to get Five, you must be Campain in order to unlock it. Once you have beaten the last level it automaticailly takes you there. To get Dead Ops, you have to break out of the chair you are in and find the computer. Once there, you have to type in a code. I dont know it but i will post it once I get it. Have fun! PS: No offence, but it is not caalled Nazi Zombies, it's called Zombies. Kino Der Toten is the only Nazi Zombies arena
None but after you complete the last it starts up a game on "five"
You never finish it and you spelled zombies wrong. Zombies keep coming until they reach a point where they are close to impossible to kill.
whichever one you unlock last. that doesn't mean go figure it out... there's just no significant last mission.
You get it out of the box in five if you don't have five you either have to pass the game or at the main menu press the triggers. then you should break out of the chair then walk behind the the chair and press X on the computer and put in 3arc unlock then it should say "Cheat enabled" then go to zombies and you will have an other zombie map called "Five" and if you want to unlock the last zombie map you go back to the computer and put in "DOA" then you will have a map called Dead Ops Arcade
As of right now, you can't do anything about it. For some reason, it tracks the most recent game on the leaderboards.