Call of Duty: Advanced Warfare

You must have the Havoc DLC pack. Load up Exo Zombies > Outbreak.

This IS possible solo, however is much easier in a co-op game with friends or randoms.

Simply survive long enough and don't spend too much money until you have 15 000 points NOT in total but in your current inventory - points already spent do not count towards the 15k.

In my experience the best way to go about this is get two good weapons, juggernog and that's it then simply wait until you have 15k. I've found the AMR9 in the circular room is a good point whoring gun and you can buy ammo off the wall :)

After you save up 15k it's worth then getting the "PC Load Letter" achievement if you do not have this already.

Solution for PC Load Letter In Call of Duty: Advanced Warfare

Tips to survive are:
-Start the low rounds shooting in the legs and knifing for more points
-Buy a cheap gun to start eg the Mk14
-Get to Exo Suit room ASAP
-Attain HealthBoost/Juggernog ASAP (2500pts)
-Attain two good weapons from the 3dPrinter/MysteryBox or the wall ASAP
-Train zombies behind you (gather them up behind you and run in circles around the room or map) once you reach approximately round 7 and upwards
-Upgrade your weapons using the upgrade machine whenever you can (2500pts)
-Pick up all powerups especially - DNA Bomb kills all zombies spawned in on the map, double points & instakill
-Knife/punch when you have instakill for more points
-Pick up all care packages! Why not they're free and they help you out!
-Gain free points from green security consoles by walking up to them and pressing x (randomly change around the map).
-Purchase all other perks in order of personal preference (I would suggest speed cola > quick revive > ground slam > gun-ho
-Prioritise killing zombies: acid > gas/infected > EMP > standard

Good areas for training are spawn and the circular room right next to spawn show on the map below.

Some additional useful info is contained in my map below!

Pop goes the cheevo!



Hope this helps
Happy Gaming!

-coreymawf

This is actually pretty easy at the start of round 1 conserve ammo and just knife zombies you could do it up to round 3 if you wanted but i would reccommend buying the gun in the circular room so you have to open the door first on the left side, start shooting zombies with the gun for a round then you'll want to go where the eco suits are, get one and go back where you spawned. Then open the right door and buy the medical perk that way if you go down you get revived i personally got this achievement on round 10 but i got pretty luck cause i was at like 12,500 and the double points thing spawned i got it finished the round i was on and got over 15,000 points so its not that hard but you'll want to keep running around where you first spawn with your ex suit and try using your grenades they really help let a big group of zombies come to you first then cook a grenade quickly and you should be able to rack up some good kills. Other then that though its pretty self explanatory so you will have to open a total of 5 doors to be safe cause you don't want to get trapped in a corner otherwise you'll most likely get trapped and die in a few seconds . I hope this guide helps everyone going for this achievement happy hunting:)