(adsbygoogle = window.adsbygoogle || []).push({}); Ok, you have to have 2-4 people.

2 people start in the room with the Gewehr and the Kar98k. The people in the other room just stay and kill zombies. DO NOT OPEN ANY DOORS

Next, get at least 3,000 points together to open upstairs to the electricity room. Turn on the electricity. The door where everyone starts will open. Let the people on the other side come through. There you have it!

same but people on right unlock upstairs and next room then everyone fight from there zombie come from 1 direction

Yea i have used that strategy a couple of times so far.

-Whitey

thats only the start of a stratergy. thats only going to cover you till round 3-4 then your upstairs what do you do? write some more

No hes kind of said the whole thing, he is saying that you just need to open up one side and active the electricity so that is all the levels.

-Whitey

i usually do the same but have one guy get the fast revive so they stand in the back and just revive people the whole time and wen the random box moves have every one go to find the new location and stay in that room long enough to get randoms. i think the key really is just to stay together.

It's better then open all the doors and getting killed easily.