Black Ops 2 freezes when attempting to play Zombies multiplayer

try cleaning the disk with a wipe or paper towel etc. (dont add water) and try it. Also maby it's your blueray lens you chould buy cleaners online.

if your playing online try checking your Internet connection. but as David toh said try giving some more info. ex: are you playing online, how often does it freeze, and if the game is new or used. (which often times helps a lot)

hope this helps good luck.

Look at your disk if it has scratches get a cd buffer if not it might be disconection from internet, dirty cd or you might need to warm up your xbox just leave it on home for about ten minutes the try