D.I.Y.
Escape with more than $2,500,000 in a round of either Arcade Mode or Multiplayer Ranked Match.
9/18/2010
2:12:16 PM
Very Rare 7.7%
Putting On The Ritz
End a round as Criminal Expert in a Fragile Alliance Ranked Match.
9/18/2010
3:39:42 AM
Ultra Rare 4.0%
Welcome
Successfully escape once in Arcade Mode or in any Multiplayer Ranked Match.
9/18/2010
3:38:30 AM
Rare 25.1%
Hand Of God
Complete a Story Mode mission without dying once on any difficulty.
9/18/2010
3:21:00 AM
Rare 44.8%
Double Happiness
Kill 6 enemies in a row with a shotgun - all of them as one shot kills.
9/17/2010
9:24:23 PM
Rare 46.5%
Blue Ribbon
Complete a 4-player Competitive Co-Op match in 1st place. (Online co-op Only)
9/15/2010
3:16:43 AM
Very Rare 5.2%
Big Brawler
Get 10 consecutive zombie melee kills before Insta-Kill expires. (Map Pack 2 only)
9/11/2010
4:13:16 AM
Ultra Rare 3.5%