Alright as many people know there is a topic talking about how you need a certain K/D to rank up in zombies, I want to tell everyone right now that that topic is completely false. KD does not matter about zombies, I was stuck at the knife rank for days intill I played a game of farm and made it to round 22 and after the game was over I found myself with shotguns. The person who made the topic says it works, but he has no proof and nor do the people who post and say it worked for them. Because for the majority of the people that post they say it didn't work because it doesn't.

The real ranking system is as simple as this.

Get a good amount of revived, headshots, gibs, not many downs, grenade kills, kills, not many deaths, gibs, perks drank, doors bought, and miles traveled. If you get a good amount of each every game it should be fairly easy to rank up in zombies. I'm sure that everyone who has the shotgun ranks has good stats in each of these categories.

Please stop thanking all the useless topics that make no sense at all because if they were true, over 50% of the zombie players would be shotguns by now.