No you don't need any to play. There are 4 of them and if you only purchase one like I did it should be Rezurrection because it also includes the download for the 4 WAW zombie maps and is the best bargain because you get 5 zombie maps and 4 multiplayer maps
If you buy one dlc you can play anything on that dlc but if you want to play an other dlc you need to buy that dlc
There is no more dlc. Apocalypse was the last dlc released.
There is no DLC at the moment but there is going to be a DLC for Call of Duty Black Ops. It is rumored to be released early next year. The DLC will not be developed by Treyarch but by a different studio.
No they get MW3 DLC
Yes you do need it but the hardened edition should come with the code.
Hopefully very soon Nintendo just need to authorise it. The DLC will be five , Dead Ops Arcade , kowloon , stadium , discovery , Berlin wall and ascension.
"Five" is a Zombies map, part of one of the DLC packs. (I'm not sure which, I have all 4 DLC packs & don't remember which one it was on)
Yes, Internet is required for downloading DLC and Multiplayer content.
The zombie maps can not be unlocked because they are not part of the game. They are add ons to the game as DLC or Downloadable content. They are not part of your game disc and you must purchase any of the 4 DLCs for Black Ops. You do not need live gold you can purchase the DLC from the Xbox market if you have an online connection.
Assembly (DLC)Avalanche (DLC)Blackout (DLC)Citadel (DLC)Cold Storage (DLC)ConstructEpitaphFoundry (DLC)Ghost Town (DLC)GuardianHeritic (DLC)High GroundIsolationLast ResortLongshore (DLC)NarrowsOrbital (DLC)Rat's Nest (DLC)Sandbox (DLC)SandtrapSnowboundStandoff (DLC)The PitValhalla
The last dlc in black ops is rezurrution which has the remastered zombie maps from world at war to black ops including a new zombie map called moon
The second DLC 'Uprising' is already available on the PC and games consoles.