Well I don't want to get into depth about the lower rounds considering most of you already know what to do, but this is for 15+[/b]
1.) After all of the beginning rounds when everyone has achieved good weapons, or almost everyone, where you want to camp is in the middle floor where all the defcon's are.
2.) 1 person (usually the most skilled) with the ray gun and preferably the Winter's howl should be doing laps around the defcon's.
3.) The other 3 players are ontop on the ramps where Mp5k and Pm63 are located, covering the 3 windows, and occasionally shooting their rayguns on the bottom floor on the train of zombies chasing the player down there.
4.) Player 2, 3, and 4 (The players up on the ramps) Should have a Raygun, and another weapon of their choice, (Hk21, Rpk.. Or Mp5k and Pm63 for unlimited ammo off the wall). One of the players should have a balistic knife but I will explain that at the bottom of this thread. A bowie knife is recomended due to the fact you're covering a window.
Now I know what you're thinking, how could the 3 players cover the 4 windows up on the ramps? Simple. If the 3 players leave the window that is beside the elevator and double tap, the zombies usually just add on and join Player 1 ( The one running around ).
Notes:
- If you run out of ammo and you're at the top, that's fine, as long as you do the Multiple power up glitch at the beginning, you alot of max ammo's.
- If you can't get an LMG, that's fine.. Sometimes mp5k works even better and you never have to worry about ammo
- You can leave a few crawlers after each round and go try for some weapons when you want
Really important!! At the top ramps, with the 4 windows. 1 person covers the one that is kind of close to the mp5k ( Not the window close to the elevator), and 1 person covers the the window beside the pm63. The last person covers the Window between those 2 people. I highly recommend that this person that is in the middle keeps a raygun, and an upgraded balistic knife with a bowie knife. This is because if the person at the bottom dies, you can instantly revive him, and he can go and buy juggernog and continue doing what he was doing
Please enjoy and tell me how this works out for you!! +rep