It depends. If your on splitscreen, no. But if you are playing with someone from another system on 2 player, yes. Its confusing and a shame when your on splitscreen or solo on Zombies when it will not record your score but thats life aint it? Hope my info helped!
Call of Duty Black Ops is four player split-screen, and 2 can play split-screen online.
No
Yes, Call of Duty: Black Ops will have online multiplayer just like many other Call of Duty video games.
WEEB
You can play online in Call of Duty Black Ops PS3 using the online split-screen support.
no..
Yes
No but Call of duty World at war has 2 player co-op on the campaign but black ops has 4 player zombies (4, 3, 2, 1 online and 2 or 1 offline)
yes it will.
you have to get it online.
You cant.
There is online for Call of Duty Black Ops Zombies.