Nazi Zombie Strategies

Nacht Der Untoten
The key to surviving in any nazi zombie map is teamwork. Find three other players that are willing to work together and you will easily get to the higher rounds where teamwork is essential.
For the first two rounds let the zombies through the windows and then only knife them to conserve ammo and get the perks they drop. On round three you can shoot them as soon as you see them. Each player should be covering a window and not stealing kills from his teammates unless a teammate gets overwhelmed and calls for backup.
On round four open the HELL room door which is on the ground floor. Each player should try his luck at the mystery box until all points are spent and try and get the heavy machine gun and ray gun combo. You should stay in the Hell room until around round 14 or 15 with two guys covering the door and the other two watching the windows and wall. Once everyone has good weapons(round 15) head up the stairs and unlock the stairway. At the top of the stairs turn left and head all the way to the back.
This place will be your last stand. Have the guy with the weakest weapons watch the window while the other three face off against the neverending waves of undead. Periodically the guy at the window can try hold a zombie there while the rest of the team tries the box for better weapons. Good luck.

Verruckt
Once again teamwork is essential, get your team together and start the level. In this map your team is seperated in different parts of the map and the objective is to link up once the power is activated.
The team that starts on the left(german weapons on the wall) gets the easy job. They just have to kill zombies till they get enough points to open the stairway and head upstairs to buy the mp40 off the wall. IMPORTANT!! once upstairs the left team must not open any more doorways, it is the other teams job to activate the power.
The team on the right has the hard job..they have to fight their way to the power room which consists of many doors. It is vital that once they have opened the door to the power room and activated the power they OPEN NO MORE DOORS. They then have to make their way to join the other team by going all the way back around and up on the balcony where the left team is holding.
At this point all four players must be on the balcony. Have one guy watch the window while the other three stay in the corridor just after the electroshock defences and face the zombies. Now there are only two directions the zombies can come, the window and corridor. Use the electroshock defenses only when a player is down to give you time to revive him and get your team back together again. The window guy can hold a zombie if players need to check the box or get perks. Enjoy.

Shi No Numa
This map is a tough one as its designed to keep you constantly moving. Stay in the spawn room until round three then open the stairs and head to the mystery box. Keep trying the box till the teddy bear moves it. Somewhere during this time the hellhounds will appear. It is essential that all players remain together when the hounds appear. Unload everything you have on the hounds as a full ammo perk appears every time you beat them.
Head outside and look up in the sky to find a pillar of light, that shows you where the box has moved to. Keep unlocking areas one by one as the box moves and try get the juggernaut and fast reload perks as these are essential in the later rounds.
When your team has good weapons and perks you should make your last stand in the doctors office. Have your two strongest weapon guys hold the door while the other two take care of the windows and provide electroshock support if the front guys get overwhelmed. Good luck.

Der Riese
Quite simply put...this map is nuts, its big,very big and loaded with new things. Teamwork in this map is taken to another level because of the size of it and how much tougher the zombies are.
This time round the zombies can even climb certain fences and can drop off higher levels.
When the level starts have each player man a window, let the zombies in and knife them only to save ammo and get any perks they drop. On round three kill them as fast as you can, and at the end of the round open the door on the right if you are facing the clock. Open the next door and the one after that making sure players alternate the opening to save points. In the next room head up the stairs to the left and open that door, your team should now be in the open. Head straight and drop off the ledge to land in the courtyard where the mystery box is. someone should activate the power which is on the fence by the box.
The zombies should be attacking by now so have the other three players guard the guy checking the box. Keep repeating this strategy till either the box moves or the hellhounds attack.
If the hellhound round starts make sure all players back up to the wall at the far back and unload everything you have at them.
When the box moves look up in the sky to find it. Now things get tricky as you need 100 percent teamwork to have any chance of surviving.
Head back to the starting area where you spawned but keep as far right as you can. You should come to an area with two locked doors and one window. This place is going to be your last stand.
Have the 3 guys with the best firepower guard the corridor while the other guy watches the window. The window guy has to be a skilled player because he has to keep one zombie at the window at the end of each round to allow the others players to link the teleporters, pack a punch their guns, get perks etc. According to Treyarch the strategy of holding zombies at the window is not considered cheating and is encouraged. This map is the best one they have made so far...enjoy.
A big thanks goes out to PSN:Stingray88 for helping put these strategies together.