Big Brawler
Get 10 consecutive zombie melee kills before Insta-Kill expires. (Map Pack 2 only)
6/13/2009
2:12:37 AM
Ultra Rare 3.5%
Perk-a-Holic
Have all four perks simultaneously active in a game of Nazi Zombies. (Map Pack 2 only)
6/12/2009
12:52:04 AM
Ultra Rare 4.2%
Drop Everything
Thunder Drop for a total distance of at least 500 meters.
6/2/2009
9:02:23 PM
Rare 43.2%
