This is a guide for solo and multiplayer

Okay so this A Way how to get all 7 perks in the game here are the perk names:
Juggernaut/Juggernog.
Deadshot Daiquiri
Double Tap
Speed Cola
Stamin up
PHD Flopper
Quick Revive

Solo: Ok first you buy quick Revive. Then you can buy any other 3 perks you want.Flopper,Juggernaut,Double tap, speed cola, stamin up, and or Deadshot Daiquiri
Then you have to get a few good guns and kill George Romero 3 times everytime you kill george Romero You get a perk and a 30 Second long Death Machine.
So thats how you get 7 Perks on Solo COTD


MultiPlayer:
This is almost like the same thing you do in Solo but you do not have to get quick revive
Then you can buy any other 4 perks you want.Flopper,Juggernaut,Double tap, speed cola, stamin up, and or Deadshot Daiquiri
Then you have to get a few good guns and kill George Romero 3 times everytime you kill george Romero You get a perk and a 30 Second long Death Machine.

I Hope This Helps you guys HAPPY GAMING