The only costs are the one-off payment for the game and the standard cost of your ISP.
You can download it free on http://www.filestube.com/c/call+of+duty+black+ops+zombies+pc+download+free....... And its the full version
It is a special version of call of duty that allows you to get add ons faster and for free.
It is a special version of Call of Duty that allows you to get add ons faster and for free.
yes
Multiplayer is free.
You can only play online for free with a PS3 or xbox360 or a wii. So make an account go to your call of duty game and go to multiplayer go to online connect and there you go your on online mode
Yes - multiplayer is free
call of duty elite is free just go to callofduty.com/elite and make an acount
yes if you got a PS3
if you have a computer or playstation3 then yes, xbox360 costs money
No, it is free to play online.
Call of Duty is still for sale, so a free download is illegal. However, a direct to download version is available. The source I found was at Direct 2 Drive.