(adsbygoogle = window.adsbygoogle || []).push({}); So if you played Co Black Ops you surely know that this game sucks (for me) and only zombies are BEAST.

At the beggining get party of three/four people (zombies can be extremally funny with friends) or search for players with micro, for better communication( it's very important in zombies).

Rounds 1-5:
Every person gets one window. I prefer shotting few times (in first round 5 shots) and than knife them. You can also let the zombies destroy barriers to gain extra points. At the end of 4th round person with the most points run and open doors upstairs and then next doors to get to MP-40 (or stakeout if you like it). 5th round are usually dogs so camp near doors to next room and kill'em all.

Rounds 5-10:
In these rounds you just gain points. Two people are downstairs and watches barriers. 3rd person watches upstair barrier (and sometimes helps next person) and 4th (the best gamer) camp on stairs. He shouldn't rush beacuse he can get easly killed.
After 10th round (or faster if you want so) open next two doors (to dressing room and next to stage) and turn on power. Buy JUGGERNOGS (it's very important). Link teleporter and keep it ready to escape and upgrade weapons.

All next rounds:
Stay in group. One person could get upgraded ballistic knife so when he shots downed teammate he's reanimated very fast. After every round try to get clawler to rebulid barriers and buy/upgrade weapons. You should be running all the time so zombies can't get you. Good idea is upgrading crossbow cause it works like a monkey. When you shoot belt zombies run to it and BOOM!
Best weapons to get a lot of rounds are Ray-Gun and Zeus Canon.
Keep secondary weapon not upgraded so you can buy ammo to this every time you run next to it.

When some of teammates dies and respawns escort him to get everything he need like JUGGERNOG, weapons, ammo or something.

It's all for now. I'll surly add somethigg more later

Not bad strategy I think I'll stick with one I'm using at the moment though thanks