(adsbygoogle = window.adsbygoogle || []).push({}); I found this stratergy, It is best suited for SOLO. Video coming soon.

Round 1:

Buy Revive straight away (Revive is Quick Revive in Multiplayer).
Shoot zombies in the chest 4-5 times in the chest and then knife.

Round 2:

Shoot zombies in the chest with 1 mag in the chest and then knife.

Round 3:

If you still have ammo shoot them with 1 mag and knife. If you do not have any ammo left (unless trying to get "The Collector" trophy) dont buy any guns in the starting room instead open the door up the stairs and hold off until you can buy the PM63.

Round 4+:


Just hold off and buy PM63 ammo, when you get enough points open the next door, and the next door, and the next until you get to the power (on the way you could purchse the MP5K or MP40 just so you had a secondary). After turning on the power just make circles around the doors you opened and buy ammo along the way. After they stop spawning, run to the spawn room and face the way you just ran from. Spray them down and run back to the theatre to start the next run.

Extra Help:

Perks:

Revive - If you dont have it, BUY IT - always (careful though, It disapears after 3 uses)
Juggernaught - If you have enough, you may as well buy it. Its good if you get hit alot.
Speed Cola - Helpful, But not required.
Double Tap - Buy if you want, but it does waste alot of ammo

The Random Box:

If you do decide to get a box, swap your least fav gun. When getting a box theres no point swapping unless you get the thundergun. Monkeys ar eokay to get but not much help unless you get stuck in a corner.

Pack-a-Punch:

If you have everything, pack a punch you guns. It will make them stronger and will help you at later rounds.

Gas zombies:

Make sure you always check the floor, gas zombies are deadly and when you kill them avoid the gas! Gas zombies are harder to trick and sometime change direction and attack you from the fron. Dodging skills help greatly.

Sprinting:

To do this stratergy, sprinting can be helpful, but if you do this too much, zombies as well as gas zombies will turn around and trick you. Sprint with caution...