Call of Duty: Black Ops

If you got the Prestige edition or the hardend edition of Black Ops. It comes with a code for the 4 zombie maps from World at War. These maps are essentially easier to get the achievement on and i will show a guide for the easiest one. If you have the reguler edition i suggest playing "Kino Der Toten" as this map is easier to move around then "Five".

Reguler Edition Guide -

For the "Kino" map as ill call it its essential to play with a full party of 4 players since this map is very difficult to get to the higher rounds. They can be friends or randoms from searching. The "VIDEO AT THE BOTTOM OF THE PAGE" shows exactly where each wepon is but do not try to do this on your own since the video is of a modder.

Refer to Video at any time for exact locations of wepons

Rounds 1-3
For the first couple rounds if your playing with friends allow the zombies to come inside before shooting them in the chest 6 times and then knifeing them for points. If your not playing with friends pick a window and and shoot the zombies then knife when they get to the window. At round 3 keep the zombies behind the barricades for as long as possible till atleast round 4 starts. If you dont luck into a Max Ammo buy one of the wepons off the walls as your going to need it. Once round four starts do not knife anymore or you will die.

Round 4-6
Now once round 4 starts your going to want someone on the team to open the door to the left, under the balcony, at the end of the hallway, leading out to the courtyards first. There should be a Spectre sub machine gun on the wall right after opeing the door i suggest two players go into the courtyard and check if the random box is there if it is have everyone buy from it. If its not then buy the Spectre off the wall for a quick resupply spot. Continue trying to kill and milk a little bit of points on the way while staying around the courtyard section.

Round 7-10
For these round you will want to work with your teamates to open as many of the doors in "Kino" as you can. Essentially the map is a big circle that you can use to your advantage of leading the zombies behind you while you and your teamates work your way around the map. Turning around every so often to kill some zombies then continue running. If your running low on ammo ethier try and stop for the box fairly quick or buy a gun off the wall for ammo.

Rounds 11-20
Once you get the hang of running around and haveing them follow you. Continue to get as many points as you can and just continue buying every wepon off the walls that are easy to get to. Once you have all of those make sure you have enough for the last couple ones and quickly sprint to them and buy them for the achievement. If you check off every wepon from the video it will pop once you get the last one you need.

All 4 players may be able to get it at the same time but it would be easyer to have one designated person getting it then to go down the list till everyone has it.

Prestige/Hardend Edition Guides -

The easiest way to obtain this achievement is on the "Nacht Der Untoten" Map. There is essencially 9 wepons on the walls of this map each i have marked exactly what rooms you can find them in and how much it costs to open each room. I found it easyer to do this with 4 people so you do not have to worry to much about the zombies overwhelming you while your getting points. But i will give a small guide of a easy way to do it solo and with 4 players.

Guide - Solo

Round 1 - you should start out by buying the Kar98k off the wall for 200 points then proceed to wait next to the help room. Wait for thee zombies to break the barricades on the windows and come into the room. Once they are inside use the pistol to shoot 6 bullets in the chests of each zombie then knife them for the kill. Repair the windows after to gain even more points. This will give you optimal points the first round.

Round 2 - Replace the Kar98k with the M1A1 Carbine by buying the M1A1 off the wall for 600. After wait for the xombies to enter the room again and use the rest of your pistol ammo on the first zombie then knife him now do not knife anymore after this round. Then use the M1A1 to get head shots on the zombies. Most likely one will drop a Max Ammo crate if you did not kill any zombies outside. If one does pull the pistol out and shoot a clip of 8 shots into the zombies chest before switching for the headshot with the M1A1. Do not forget to repair the windows for a small bonus of points before the end of the round.

Round 3 - If you have pistol ammo keep shooting a clip into the zombies before headshoting them. If not continue headshotting them as much as possible. If you happen to get a insta kill this round just knife the zombies to conserve ammo for later rounds. Repair the windows for a bonus then get ready for the next round.

Round 4 - This round you will most likely want to open the upstairs for 1000. After that is unlocked you will want to run into the far back where the fire is and replace your pistol with the Trench Gun by buying it for 1500 off the wall. With the trench gun and M1A1 in hand use both to headshot or body shot for points. Repair the windows to obtain a bonus of points.

Round 5 - 7 -
These lvls may be the hardest ones to stay alive as the zombies will move fairly faster. Continue useing the Trench Gun and M1A1 to obtain kills. After you have 1000 points go upstairs and unlock the help from uptop. Run to the far back and replace the M1A1 with the Thompson for 1200. Use the Thompson for headshots and the Trench Gun when zombies get to close or theres multiple close together. When you have enough money on you to essentailly buy every wepon left for 5950 or close to it replace the Trench Gun with the wepons your buying. Make sure its safe or you know you will survive before buying all the remaining wepons. Continue gathering points as much as you can if you need ammo buy it for the guns you have off the walls.

Round 8 - 12
If you need to go this far continue farming as much points as you can keeping your distance from the zombies. If you need ammo buy it off the walls for the guns you have. Once you have enough points to either buy the remaining guns you have left or buy all of them for 5950. Make sure its safe and you can survive before you run around buying the wepons you need.

After you get all the wepons the achievement will pop.

Guide - 4 Players Xbox Live

Round 1 - 3 -
For the first couple round most likely your teamates will each pick a window and stay at that window till around round 4. Your first action is to buy the Kar98k for 200 off the wall and then choose a window that no ones at. Allow one zombie to get close enough to take the barricades off the window. Shoot the zombies in the chest 6 times then knife them when they get to the window. When the round is about over repair your window for extra points. Continue doing this untill your pistol is out of ammo once that happens switch your Kar98k with the M1A1 on the wall for 600. Use the M1A1 to get headshots as much as possible.

Round 4 - 6
For these couple rounds have a teamate open the help room or the upstairs.
Help Room - If he opens the help room buy the thompson 1500 off the wall then switch the M1A1 with the Double Barrel shotgun for 1200. Continue farming points with headshots as much as possible.
Upstairs - If he opens the Upstairs buy the Trench Gun off the wall for 1500 and switch the M1A1 for the Sniper for for 1500. Continue farming points with the Trench Gun.

Round 7 - 10
Now you should start buying the rest of the remaining wepons off the walls. Have a teamate open the remaing room to allow you to spend the points you have on each wepon. Once you have bought all the wepons off the walls the achievement will pop.

Round 10 and beyond
If you need to go further for any reason just save all the money you can and buy ammo off the walls for the Thompson and Trench Gun. Continue to gain points and buy the remaining wepons off the walls that you need.

Start Room 0 -
Kar98k sniper for 200
M1A1 Carbine for 600

Help Room 1000 -
Thompson for 1200
Double Barrel Shotgun for 1200

Upstairs 1000 -
Bar for 1800
Trench Gun for 1500
Grenades for 250
Sawed off shotgun for 1200
Sniper Cabinet for 1500

You can Obtain this Achievement on any map in zombies. But this map will be the easiest since it has less wepons then any map. If you do not have the first maps from World at war i suggest finding a group of friends or searching for a group of 4 online for one of the new maps. Use some of the same tips i gave to obtain faster points in the first rounds. Then continue to mooch of teamates while they open the rooms and you spend all your point on the wepons you need.

If there is essentially anything you do not like with the guide please comment before leaving Negative Feedback to allow me to see if thats a resonable complaint so i can fix it. Hope this helps as much as it can. You do not need to follow the guides exactly but useing a few tips from them will help you in the long run.

Done by Amy =]

This is for the "FIVE" map - it only has 11 wpns vs 13 on Kino
First area: Olympia SG: 500; M14: 500; MPL 1000
2nd area: "War Room" (w / computers): MP5 - 1000; sub MG (dont know name) 1000 (both on upper catwalks); Steakout SG: 1500 (by elevator to basement)
Basement: M16 & AK47 - both on hallway walls (1200 each); claymores (1000 in pig room); bowie knife (3000 in room by #3); grenades (250 in other hallway room you must open)

Prior to start ID 2 team members who will get ach - other 2 players will use $ for doors

Fight waves 1-5 in starting conference room. @ wave 5 open 750 door & all should buy MPL. open elevator & fight waves 6-8 at evelvator in hallway - team must STAY together. if you get overwhelmed or teammate goes down, take elevator down & immediately back up, revive teammate & finish wave (use this technique anytime you are getting crushed).
**Finish level but make sure you have crawler! - achievers should replace pistol with Olympia, M14 (KEEP MPL). with crawler alive, take both elevators down to basement. (non achievers should open doors - **open door 3 & have achievers buy bowie knife first! this will greatly help survival as it is in 1 hit kill to level 11 or 12. Go back upstairs. If achievers still have $ replace M14 with steakout shotgun! Go back to top floor and fight 2-3 more levels, achievers should have enough to buy weapons, non achievers open all remaining doors.
** Do not turn on power at all as this spawns Pentagon thief.

Three people got this ach in 2 games with 4 average gamers. Sorry but i dont make videos. Please message me with any questions prior to negative votes.

This achievement may seem to be hard but it isn't as hard as you think.

1. Firstly you want to have 4 players, probably can be done with 2-3 but having 4 makes it a lot easier and communication is VITAL.
2. Load up the Kino map and have each one of you stand at one of the 4 windows.
3. Assign one player to be getting all the guns - should have 2 in the first room.
4. The rest of the players must try and not be selfish as their job is to open the doors for the main player to buy all the guns. The only guns that the other players should buy are the stakeout and claymores and maybe a cheapish machine gun.
5. I always stayed in this first room until stage 5 started.
6. Once stage 5 starts, run to open the one at the top of the stairs and then get the main player to buy their third gun to the left as you go through the first door.
7.The other players should have enough to run through and open the next door into the room with the double staircase which holds the Stakeout and the MP40.
8. Have the main player buy these 2 weapons... and again assign yourselves to windows... if there are 4 of you, I would suggest having 2 players at the bottom windows and 2 around the stairs area... However, the main player buying all the weapons should stay at the top of the stairs as most zombies will come from here and therefore they will accumulate a large amount of points meaning less waves needed to get the achievement.
9. By round 7/8 I would suggest people opening the next 2 doors, there is one gun in the next room - the MP5k... buy that and straight away have someone open the next door into the Theatre.
10. DO NOT TURN THE POWER ON.
11. There are 2 weapons (M16, Claymore) in this room, I always got everyone to buy the claymores as they are very useful and replenish every round.
12. Camp around in this room and have the main player have between 7-8 thousand xp.
13. Once the main player has enough, create a crawler by throwing a grenade and blowing the legs off.
14. Now be quick, get the other players to open the remaning doors but DO NOT TURN THE POWER ON YET!
15. There should be no weapons until you get outside, then open the next door into the room which is to the left of where you begin on this map.
16. If someone has enough money to open the final door making a circle of the whole map, open it and stand near the teleporter bridge. (Circle on floor)
17. have another person run back with the main player and turn the power on.
18. Once the power is on, the main player needs to run and buy the bowie knife which is found under the balcony next to the jugganaut machine. (3000 xp)
19. Run and use the teleporter, you should have at etleast 750 xp left...
20. Buy the frag grenades on the wall and the achievement should pop...


-In total you need around 13,500 xp.
-The more zombies the main player can kill the better.
-Stakeout and Claymores are a good combination with an automatic gun for when 2x multiplyers are obtained. I always kept the stakeout as it is a good gun until around round 11.
-You shouldn't need to get much further than round 9 or 10 otherwise it gets too hard.


I probably haven't worded this the best in the world but if you need more help just send me a message on xbox live and i'll talk to you.


-Moose-

A video I put together showing how to get this achievement on Kin der Toten with all weapon location shown. If you are having trouble raising enough points I have other videos showing how to maximise point collection in early rounds.

First off attempt to clear your cache and see if this will remove the patches if this doesn't work like in my case then this solution is for you.

This solution is not for people who hate glitches or ways of getting around patches, instead it is for those people who are having extreme difficulties with obtaining this achievement. All credit for the idea goes to my friend WaviestDouble07.

First you are going to need a xbox memory card or a USB. If you are using a USB then you have to format it for the xbox. This can be done by going to my xbox> system settings> select memory> and then press y on the usb. From here you can either configure the whole thing or a portion of it. Don't worry this can be undone once you have finished. If any of this was unclear see this site: http://support.microsoft.com/kb/981974

Now that u have another storage device you are going to go to My xbox> system settings> memory> the device your gamer profile is one> gamer profile then select your profile and move it to the other storage device.

Once your profile is on the other storage device turn your xbox off, remove your hard drive or what ever everything is saved on and disconnect your xbox from the internet.

Now you are going to start up your xbox and load your gamer tag from the other storage device. None of the patches will be on the game now and you are able to get on the table and easily get this achievement by jumping on the table that is seen in the first video below from GrynarGaming. Then you want to rack up about 18-20 thousand points just to be safe. Once you have these points you want to leave one zombie and run around buying all of the guns/explosives. The second video shows the location of all of these weapons from 4evil2m.

If there are any problems with this guide or something is not clear just leave a comment and i will answer your question or adjust the guide accordingly.

DO THIS BY YOURSELF, SO MUCH EASIER AND YOU DONT HAVE TO DEPEND ON OTHERS. This is how I did it. However, you need to do the glitch. PLAY SOLO, playing multi is pain because there too much going on and yo have to depend on others. Go to FIVE. Right off, go buy the M14 for 500. Do the glitch where you break the window on the door, rebuild it, jump on them and then jump to the middle table. If you don't know this glitch, check utube. From here kill zombies with head shots, they can't touch you. At some point you will run low on ammo. When this happens. Whatever wave you are on, leave ONE zombie alive. Now, run and buy another gun from this floor (there are 3 total but you already have bought one). After you bought the gun, ADVOID the zombie and get on top of the middle table again. Make sure you don't mess up now. Once you are on the table, kill him. Now, you need to have enough money for the rest of the game. For me, by the time I got to wave 10, I left one zombie and had about 20000 dollars. Your zombie should be a runner, he is fast so be careful, you can either try to shoot off his legs and turn him into a crawler or you can run from him, I suggest running because you might kill him by accident with the grenade if you are not experienced.. Quickly grab a revive first for 500, its insurance. Then, buy the last gun on this floor.

1st area will need 2k for obstacles - Door,elevator, El. controls
1st area will need 2k for weapons - 3 weapons total.
2nd area will need 2250 for obsatcles - barrier at stairs, elevator, El. controls.
2nd area will need 3500 for weapons. - 3 weapons total
3rd area will need 2500 for 2 doors. - thanks Dokter V for the correction.
3rd area will need 6650 for 5 weapons.
500 for revive just in case you die. You dont want to get suprised by that last zombie and waste all that work.

If my math is right, you will need a total investment of 19400 but by doing the glitch, this should be easy. I could be wrong with my math/memory because I have not played for few days but if you leave with about 20000 after buying the first M14, you will be fine. Just remember to leave ONE zombie alive before you leave the first area. NO, THE GLITCH IS ONLY PATCHED ON MULTIPLAYER. I just bought this game last week and play solo and glitch worked fine.

This isn't my video but I found that it really helped. All praise goes to ImmenseZ for the video and tips. The video also has tips for other BO achievements

This solution is for the first DLC map Ascension, which i believe to be the easiest of the 3 maps to get this achievement on.

There are a total of 11 weapons that need to be bought off the walls.

List of all weapons:

Mp5k 1000
Olympia 500
M14 500
Ak-74u 1200
Claymore 1000
Frag Grenade 250
Stakeout 1500
M16 1200
Sickle 3000
PM63 1000
MPL 1000

11 weapons for 12,150 (if my math is right)

you will need roughly 8,000 - 9,000 or so for at least 8 doors

Strategy + locations of weapons:

-Play Solo on Ascension.

-Because you are playing solo you can buy quick revive right away, it is in the same room and on same floor that you spawn in. I like to get quick revive just incase you were to go down sometime in the first 9 rounds, you should be able to get this achievement around round 8/9 if you do it right.

-stay in the starting room for two rounds and only knife the zombies, 1 knife kill first round, 2 knife kill second round, if for some reason you need to shoot that is fine.

-leave the starting room after round 2 out the upstairs door and head towards the stage (first lander, near PHD and frags) buy the MP5k for 1000 off the wall below the stage

- learn how to run in a circle on the stage and circle zombies up, its really easy to do, circle everybody up on every level and then start shooting into the pile with the rest of your pistol ammo, then swittch to MP5k and unload, preferably going for a lot of head shots.

-reloading ammo for the MP5k only costs 500 so if you need more ammo after a round go get it.

-most people should be fine through round 8/9 plus with just the MP5k, incase you get in trouble on the stage and somehow get downed, you bought quick revive so you won't die, you can kill the zombies when you get downed but for no pionts, but then again you will live most likely when you get back up, GO GET QUICK REVIVE AGAIN,

if you have about 23,000 points you will have enough for everything. Down a zombie at the end of round 8/9 if you got the points, you can also do it at 6/7 and get some guns then kill zombies then down a guy every round or whatever, anyway,

- go back to starting room, 2nd floor you buy Olympia, bottom floor you buy M14 (2 weapons)

-head towards the swamp and the same room as stamin up is the AK-74u

-swamp, same room as lander is the claymores

-make sure to use some frags then head to the stage and buy them off the wall

- 2nd floor below where you turn the power on is the stakeout right at the top of the stairs

-same room as speed cola is the M16

-other lander near speed cola is the sickle on a chalkboard looking thing

- next to Juggernaut is the pm63

- the room below juggernaut is the MPL

--- and you should have aleady boughten the MP5k so that is all 11 and the achievement should pop.

few things, don't use the nuke during the round unless you need it to live, if you have insta kill do your best to stab zombies for points, don't stab at a guy if 2 are right by each other, its better to stay alive.

following my strategy is the best way IMO but if you just want to kill zombies however you can you at least have the list of weapons and their areas. GL

This has been patched so in order to do it u will have to delete your cache and play offline. This is more of an exploitable glitch than a guide but it WILL net u the ach...

1st choose the pentagon with either a split screen buddy or an online buddy (didn't try this solo but I imagine it can be done easily but u would have to spend alot more time racking up points)

2nd imagine yourself facing the first unlockable door, now turn left, the breakable zombie door is your target. Destroy the glass completely and stand to the right of the door. Now repair it but go slow (1 board at a time) until u get 3 boards up...it should be 1 on bottom inside, 1 vertical outside, and 1 on top inside.

Now u need to jump on the lowest corner of the bottom board. Then jump to the top board, then jump on top of the door frame. Face parallel to the desk and jumbo to it. Now jump to the next parallel desk (the big one in the middle). No zombie can touch u here unless u get too close to the edge.

From this spot u can collect insta kills and max ammo etc. Just stay up there until u and your buddy have at least 15000 points or so each.

Leave one zombie alive when your ready (preferably a non runner or crawler) and have your buddy start unlocking doors and barriers...

U buy the guns...there's 2 in the first room (omymlpia and rifle...m14 I think) after u unlock the first door u get a sub machine gun in the hallway. Go down the elevator and have your buddy unlock the barriers to the basement while u get the 2 subs upstairs and the shotty down by the elevator. Go down again.

There are 5 in the basement. Ak and m16 are in the hallways, claymores in the pig room, grenades in the unlockabke room (with the power I think) and last is the Bowie knife in the room by the # 3 and the elevator u came down on.

Congrats ach yours. I know it's not exactly legit but it works. Sorry I couldn't make a video and I hope this helps. This IS the absolute easiest way to get this though. Enjoy.

If anyone wants to complain take it up with treyarch for allowing a glitch to be exploited. I just told u how.

A lot of people seem to think that four people is the best way for this achievement. I think that solo is the best way to go.

A few notes before we start:

Insta-kill: Simply knife all of the Zombies as long as you have this power-up. You will get 130 Points for each kill plus 10 if they would survive the knifing without the power-up.
Nuke: Kill all Zombies before picking this up if possible. It can be used between rounds for a cheap bonus of 400 Points.
The other Power-Ups don't need to be discussed.
Don't forget to back-up when you are hit! 2 hits will down you.

For this Strategy you are going to pick Kino der Toten.
In Round 1 you should let the come through but repair enough to get the 40 extra Points. Once the Zombies came through, simply knife them. In this round it's like an insta-kill. The reason why you let them through is because they might leave an item behind. If it is Max Ammo shoot them 4 times first and then knife them.

In Round 2 you should also let them come though. Shoot them 6 times and knife them if you haven't found max ammo. If you got it shoot them 8 times instead and knife. If you found insta-kill just knife them but leave one Zombie alive and repair everything.

Now it gets interesting in Round 3. Retreat to the door below the stairs but don't open it yet. Look though the windows and knife or shoot them if you have ammo left. Once you think that there are too many zombies open the door I mentioned before. Once you open this door the MPL will be to your right. If you have 2200 Points left don't buy it. It doesn't matter if you buy it or not but open this door. Continue walking and buy the AK-47u if have 1200 remaining. Go to the nearby door (but don't open it yet) and look back to where you came from. You will stay here for a while. Kill the last few Zombies with HEADSHOTS and leave one alive for repairs.

Round 4. In this round you stay at this point and just shoot the zombies in the head. They will come from the window to your right, from the roof in front of you and from the left. You should have no problems defending this position. Like always, repair for the extra points.

Round 5-6 If you are unlucky, Hellhounds appear in Round 5. If they do continue to use the strategy mentioned before. You will lose a lot of points because of the dogs. If you are lucky, Zombies come in Round 5. Continue camping at the spot until you have 5500. If the zombies begin to overwhelm you, open the door behind you and blast the Zombies while walking backwards into the next room. No Weapon here so just continue and open the next door. Once down the stairs there will be claymores to the left and the M16 to your right. Buy neither of them and activate the power. Now leave the Stage and go along the newly opened path. On this way there will be a small place with the Juggernog Perk and the Bowie knife. Buy the Knife here. Repair and kill the last Zombies with your newly obtained Knife. It INSTA-KILLS ALL Zombies until and including Round 9. Because it kills the Zombies in one hit you won't need Juggernog. But DO NOT knife a large group of enemies, they can hit you multiple times at once and down you easily. Just buy Quick Revive if you don't feel safe. To knife those, lure them through a small hallway and begin to knife them until to many are grouped together. In that case do the same again. But it is better to Headshot them with your AK-47u or the MPL, you should always have the AK with you and replace the MPL with it. You lose a few points but you are likely to survive.

6-9. Run circles around the map and knife every single Zombie in your way in these rounds and if you get ammo, use your pistol and shoot them a few times and knife but don't overdo it. Now go back to the starting room and knife everything you see. Now you will begin buying the weapons.Replace the Pistol with the Olympia and the M14 in the starting room for 500 points each. Continue to the next room knifing everything in your way and buy the MPL if you haven't. Buy the AK-47u if you haven't and go back to the stage. Buy the Claymores and the M16 and link the Teleporters together. Now you should be in the starting Room again, if not go there now. Open the other door upstairs and buy the PM63 to the left. Open the next door and go downstairs. The Stakeout will be to your left and the MP40 to your right. Open this last door and buy the MP5K. Go back to the Stage but don't open the door in this room if you haven't 1450. Use the teleporter to go to the final room and buy those grenades. Achievement unlocked! However, if you aren't able to buy all weapons at the end of Round 9 depending on when and how often the dogs spawned you should restart.

I hope this helped and if you need help or think something is wrong or can be done better, leave a comment. I will try to help.

This and all zombie acheivments are easy to get using Five. I got them with my son all in one day. The glitch makes it very easy to do with 2 people on five. Not my vid I haven't made one for proof but here is a how to get to the special point. It will be patched soon since someone posted it on the tube.

# of players: 4
Map: Kino Der Toten
Wave to get all weapons: 9 (possibly 10 if more points are needed)

Key notes:
1.Communtication is important
2.Don't revive someone unless you know you can get them up. Don't worry even if they bleed out they will be back next round
3.Stop knifing after wave 3. Only knife when you have instant kill AND there isn't a mob of zombies. If there is one and distance with another go for it. If not don't risk it.
4.Aim for the head...duh +100pts
5.Don't pick up the mini nuke until you think there is only a couple zombies left. +400 pts is guaranteed for everyone when using it. Which is better than 100 with a head shot.
6. Have one person go for the achievement while the others open doors.
7. Concentrate on getting enough points first rather than buying them along the way.
8. Buy the bowie knife last.
9. Have a list of weapons up while crossing them out as you buy them. Along with prices of the weapons. 13,500 points are needed total

Picking who goes for the achievement if more than one person needs it:
What my group did was whoever had the most points after the first 3 waves would go for the achievement. Obviously if there is only one person who needs it then just let them get it.

Wave 1-3
Weapons I had for these waves: M14/starting pistol

Have everyone take up position to all four zombie spawning points. shoot your pistol at the zombies and knife them for more points.Stay there until you complete wave 3.

Wave 4-6
Weapons I had for these waves: M14/Stakeout(Make sure everyone has a Stakeout to use when the dogs come)

The start of wave 4, make your way to the upper right door and have someone open that up and the next door that follows until you are in the room where the stakeout is located. Have two people go to the bottom of the stairs and keep watch at the two zombie spawning points. While the person going for the achievement keep watch at the upper hallway in the middle(reason is that more zombies will come there so they'll be able to rack up the most points) and the other person keep watch at the door where the stakeout is located while helping the person at the hallway if needed. I stood a bit left of the stakeout outline(if i were looking at it) so i could have an easy view of both my door and the hallway. Wave 6 is almost always dogs. At times it might come sooner or later. Assuming it is dogs have two people keep watch on each side of the upper stairs while two people are on the bottom killing the dogs there. Leave after wave 6 to where the power switch is. DO NOT TURN IT ON!!! If the dogs don't show up stay there for an extra wave or head to the power switch, its up to you. Usually if they don't show up wave 6 they do wave 7.

Wave 7-8
Weapons I had on me: Stakeout/M16 (Make sure everyone has an M16 for a nearby ammo supply just in case you aren't lucky to get multiple Max ammo)

Have one person head over to the back area to keep an eye on the zombie door. Opposite of where the M16 is located. While two people are in the doorway(person going for the achievement should be watching the doorway since that's where most of the zombies come in. While the other person keeps watch at the zombie spawning door to the left and giving help to the people covering the doorway in front. When someone in front runs out of ammo tell your team mates and run over to resupply and head back. If two people have no ammo for their M16 then have one person switch their guns while one gets ammo and when that person gets back in position have the second person go get ammo. Never have more than one person who is at the front position go for ammo at a time. Whenever the people I did it with did that, the zombies would almost always overrun the person who was left there. Another way to do this is if someone in front runs out of ammo for their M16 have the person in the back (nearest the M16) switch places with the person who was getting ammo and they take that zombie spawning door. If it's the person who is going for the achievement that needs ammo, do the same process but then switch back when in the clear. Keep this up until you've finished wave 8.

Wave 9
This is where the person will go for all their weapons. The key players will be the people at the doors where you are able to rebuild the barricade. When you feel that the zombies are thinning out, make sure there is one zombie behind the door barricade. What is going to happen is that one person will continue rebuilding over and over until the person going for the achievement gets all their weapons. (Person re-building: Make sure you stand opposite of where the zombie is so you won't get hit as easily.) Have one person keep watch of the guy rebuilding in case they fall. While the person going for the achievement along with someone opening doors are gathering all the weapons. If the person opening doors runs out of points to continue opening have them switch places with someone keeping the zombie back.

Save the bowie knife for last.
If the person is short some points have everyone huddle over to where you get the bowie knife with the person going for the achievement behind everyone. Basically create a human wall so the zombies don't get through.
Kill the last zombie and go to wave 10. Once you have the 3000pts but the knife and achievement unlocked if this was the 12th weapon.

I found that keeping the zombie behind the door was easier than just having the zombie running around or having someone keep the zombie distracted.

If you don't understand something just comment.

From my personal experience, I played it on Five with 2 players (split screen). The table trick is the very best solution to do. One person should get all of the points while the other person is just a backup in case you run out of ammo. If you both have the M14, you'll be good to go. There really won't be a need to get off of the table to refill your ammo if one person's doing all of the killing because you're bound to get max ammo whether it's from you, or the backup person. Get about 20,000 points or more and the achiever goes ahead and start buying the weapons. Whatever round you're on when you have enough points, keep about 5-6 zombies alive and the backup should distract them because if you keep just 1 zombie alive, he will die in time so the more you keep alive, the longer the achiever will have to run and purchase the weapons. And on top of that, by any chance the achiever dies in the process after the zombies eventually kill themselves, the backup can kill the zombies during the next round while on the table. Once they're all dead, the achiever will respawn back in the table room so all he has to do, is go back and purchase the rest of the weapons. I can't say whether the rest of the solutions are great, but I tried a couple of them and found them to be time consuming.

This is by far the easiest way to do it ONLY IF you have either bought Rezzurection: Map Pack 4 or bought the Hardened or Prestige Edition of the game.

Start a match on Nacht Der Untoten on solo. There are only 9 weapons to buy, along with a door to open and a debris to clear.

For rounds 1-3 stay in the starting room. In round 1, shoot them 4 times and knife. In round 2, let them in, shoot 5 times and knife. For round three, just kill in which ever way you feel comfortable. The best bet will probably be the M1A1 Carbine if you haven't picked up a max ammo. You don't want to risk a knife if they're not going to die from it. As round 4 is starting, open the Help Room and buy the Thompson. This gun will help you get tons of headshots with ease. At the end of round 5, clear the debris leading upstairs in the Help Room. Don't clear the debris on the stairs in the starting area though. The spot that I camped at was by the grenades. They've only got one main entrance through the door and only a few will show up at the window. From here, grind out with the Thompson going back downstairs between rounds to refill ammo if you need to. Then when you want to start buying weapons, make a crawler; just the usual zombie tactics we all use.

Another couple of things to note is that you do not need to waste points on the mystery box. None of the weapons in the box count for the achievement. If you need extra points but don't want to start a new round, make a crawler then go repair all the boards. For some reason, some of the board repairs didn't give me my points. I don't know if it's just my copy or download or if everyone has this problem. So just a heads up.

Starting room weapons:
Kar98K - 200 points
M1A1 Carbine - 600 points

Help room weapons:
Thompson - 1200 points
Double Barrel Shotgun - 1200 points

Upstairs weapons:
BAR - 1800 points
M1897 Trench Gun - 1500 points
Sawed Off Shotgun - 1200 points
Scoped Kar98K - 1500 points (open the cabinet)
Grenades - 250 points

GRAND TOTAL - 9 weapons, 2 doors, 11,450 points needed

Map of bottom floors:


Map of upper floor:


If there's any questions please let me know in the comments. Feedback is also appreciated!

Easiest way to do this is on the map that was previously from World at War, Nacht Der Untoten. For those who don't have the DLC/Hardened edition I will make a guide for KIno Der Toten as well.

Nacht Der Untoten.................................
All you have to do is progress through the map(very easy, even alone)and purchase doors leading into the Mystery Box room and the upper floor. Here is a list of weapons on the floors of this map.

STARTING ROOM

Kar98k-200 points
M1 Carbine-600 points

MYSTERY BOX ROOM

Thompson-1200 points
Double Barrel Shotgun-1200 points

UPPER LEVEL

Bar-1800 points
Sawed-Off Double Barrel Shotgun-1200 points
M1897 Trench Gun-1500 points
Scoped Kar98k-1500 points(This is inside the Mystery Cabinet)
Stielhandgranates-250 points

Kino Der Toten................................................

STARTING ROOM

M14-500 points
Olympia-500 points

UPSTAIRS DOOR(To the right from the beginning)

MPL-1000 points

DOWNSTAIRS INTO CIRCULAR ROOM

Stakeout-1500 points
MP40-1000 points

DRESSING ROOM

MP5k-1000 points

CINEMA(behind curtains)

M16-1200 points

CINEMA(Seating Area)

Bowie Knife-3000 points

OUTSIDE AREA

AK-47u-1200 points

BACKSTAGE ROOMS

Stielhandgrantes-250

If I missed any weapons plz tell me and you do have to buy Claymores but I cannot remember what area they are in.

This is easiest on Kino der Toten. Round 1: 4 shots to the body then knife. DO NOT LEAVE THE STARTING ROOM. Buy the M14 of the wall. If you don't feel comfortable buy Quick Revive. Round 2: Shoot the zombies twice in the body with the M14 and then knife. Round 3: Shoot zombies thee times in the body with M14 and then melee. If your not too sure about your knifing skills, just get headshots with the M14. Round 4: Headshot all the zombies. Now its time to leave the starting room. Buy the door next to the M14 wallbuy, and then proceed to buy all the doors until you get to the stage. Turn on the power. Start with trying to get enough points for the Bowie Knife(3000), because you earn over twice as many points for a melee kill and it will be a one knife until round 10. Whenever the dog round comes, just melee them. Using the Bowie, save up for Jugger-Nog. Once you have it, its time to start buying guns. Go back to the starting room and buy the door under the balcony. Proceed to buy the door to the alley. Purchase the Ak74u. If its past round 9, use it, if not, stick to your knife. Buy the MPL next, then the Olympia, PM63, Stakeout, MP40, MP5K, and finish with the M16. You should have them bought by round 10 or 11, which isn't high at all. Do not buy any other perks other than Quick Revive and Jugger-Nog. Do not Pack-a-Punch! Good luck!

Okay i just got this achievement in 2022 very easily, heres how
i had 1 friend playing with me and he bought all the doors. i would buy as many guns as i could while we had crawlers, then kill myself. he would end the round and i would spawn with 1500 points to buy another gun or two. we played on kino and got the achievement by round 12. The hardest one to get was the bowie knife as its 3000 points but since my friend had good guns i didnt have to worry too much about dying. i just fired into a crowd, got the 3000 points and bought the bowie knife to get the achievement.

If you got the prestige or hardened edition of Call of Duty Black Ops you also got a code for the four COD:WAW Nazi Zombies Maps. Go into the main menu and load up Nacht Der Untoten. Rack up as many point or cash as you can.(you will also need to go upstais) There are two guns (Kar98k and M1Carbine) in the starting room. After opening the "HELL" door there are two guns (Thompson and Double Barrel Shotgun). Clear the debris leading upstairs and then there are the last 4? more weapons. The Browning, Sawed-Off Shotgun, and the Stalingrad. Keep in mind, and the 4th weapon that you do have to open the sniper rifle cabinet. I did this achievement on my first time playing and only took eight levels.