What is best strategy for der riese zombies?

Answer 1

Colt Rounds (Rounds before dogs)

If you're playing with four CO-OPERATIVE players, then first start out by having everyone at a window. For the first round, don't kill the Zombies and repair the windows while their tearing it down. Once you stop gaining points, shoot them each four times in the chest, and then knife them. Same with the second round, but shoot them eight times, and try to line them up for maximum points via letting them in after a while (You will want a max ammo for your Colt). If you are lucky enough to have gotten a Max Ammo or Double Points, then have the person with the most amount of points open up the room to the M1 Garand at round three (Four if unlucky), and then have the person who has the most open up the second door. No matter the amount of points, have the next person clear the debris. Let everyone take turns at the mystery box, and have the host down His/Her self for the box glitch so everyone can have three weapons. Make sure everyone gets a chance to go, and once everyone has three weapons, have any people without Wonder Weapons, Shotties, or Automatic weapons use the box glitch first, and make sure you do this all at least before round five.

Dog Posibillities (5-8)

Have everyone camp at the courtyard for all of these rounds. If one person has a flamethrower, let everyone move up, with one person covering one side, another at another, one person in the middle, and one at the window past the electric barrier. Whenever dogs come, get back to the end and shoot any that come at YOU. If someone doesn't have an automatic or a shottie yet, then have them stay behind others. If they're being attacked, stop it! If the Teddy moves, make sure that you don't follow it, and that you stay in the courtyard until you can create a crawler.

Point Building (9-15)

By now, everyone should have at least one good gun. Once again, the person with the most amount of points should open the door behind you. Get a person to guard the window by the catwalk (Either someone with okay Automatics, a Shottie, or a Flamethrower), and have two people with automatics look down the stairs camping (At least one must have an HMG or a PPSH). Get the person with the worst weapons to overlook and provide support, snipe out at incoming zombies, and create crawlers. By round 11, you should have at least Jugger-Nog (Speed Cola if you have an HMG), the Pack-a-Punch opened, two good weapons (HMG, PPSH, Trench, Ray, Wunderwaffe, FG, Type 100)

Answer 2

What I do is I go without opening doors until I have about 3000 then I go to the area with the random box and wait there until after the zombie dogs.after that you you usually have about 5000. make sure that you have 2 good guns like the wunderwaffe and theFG-42 and open the next door and turn on the power. I would get the bowie knife which is located on the wall when you open the last gate. then you go into the building and turn left. you go up the stairs and go all the way until there is a fenced off area. you stay in there and shoot um-up. after a while i would try and make a slow crawler so that you can do pack-a-punch. to open pack-a-puch you need to go downstairs and go into that weird metal thing with the blue Nazi sign. you press x or whatever your button is and then go back to where you started. that is why you need the crawler. so you don't DIE!!! you need to hurry to the beginning because you only have 30 seconds and then when you get to the on on top of the hill exactly where you start you press your button the door opens a little bit. i think you have to do that 3-4 more times. after that pack-a-punch your guns. Both of them. trust me you'll need it. after that you go back to the caged spot where you were earlier I got to level 57 with that strategy with 4 people. have fun