User blog comment:KATANAGOD/BREAKING: DLC 5 revealed in a blurry uneven pixelated image. Inside sources at Best Buy say "Its legit"/@comment-86.157.97.221-20130806220027/@comment-9645468-20130806222215

It may just be Zomb maps becuase the season pass states 4 DLC packs with multi maps not zombs