Bearing the Burden
Complete 'Downfall' on Veteran difficulty. (Solo only)
11/14/2009
6:50:54 AM
Ultra Rare 2.3%
For the Motherland
Complete 'Heart of the Reich' on Veteran difficulty. (Solo only)
11/14/2009
5:29:58 AM
Ultra Rare 2.3%
The Sun Sets
Complete 'Breaking Point' on Veteran difficulty. (Solo only)
11/14/2009
3:51:20 AM
Ultra Rare 2.6%
Blowtorch and Corkscrew
Complete 'Blowtorch and Corkscrew' on Veteran difficulty. (Solo only)
11/13/2009
1:35:30 AM
Ultra Rare 2.6%
Sum of All Zeros
Down 45 Japanese Zeros in 'Black Cats'. (Solo only)
11/12/2009
3:04:05 AM
Ultra Rare 1.7%
Lights Out!
In 'Black Cats', blast out all of the spot lights in the Japanese cargo convoy. (Solo only)
11/12/2009
2:55:58 AM
Very Rare 6.2%
Kamikaze
Complete a level on Regular difficulty or higher using only melee or grenades. (Solo only)
11/11/2009
5:08:09 AM
Ultra Rare 2.9%
Big Baller
Earn 75,000 points in a single Nazi Zombies game. (Map Pack 2 only)
11/10/2009
4:09:13 AM
Ultra Rare 3.0%
Blue Ribbon
Complete a 4-player Competitive Co-Op match in 1st place. (Online co-op Only)
11/10/2009
1:43:34 AM
Very Rare 5.2%
Get Your Left Foot Wet
Complete a match in Campaign Co-Op mode. (Online co-op only)
11/10/2009
1:27:34 AM
Rare 12.6%
Get Your Right Foot Wet
Complete a match in Competitive Co-Op mode. (Online co-op only)
11/10/2009
1:12:49 AM
Rare 16.8%
Master of the Peak
Completed "Soldier's Peak" ("Warden’s Keep" downloadable content)
11/8/2009
9:29:28 PM
Rare 18.2%
Diabolist
Took advantage of Avernus's research ("Warden’s Keep" downloadable content)
11/8/2009
9:18:50 PM
Rare 17.4%
Deadhead
Get 150 zombie headshots in a single game. (Map Pack 2 only)
11/8/2009
6:16:00 PM
Ultra Rare 3.3%
Big Brawler
Get 10 consecutive zombie melee kills before Insta-Kill expires. (Map Pack 2 only)
11/8/2009
5:12:13 PM
Ultra Rare 3.5%
It's a Trap!
Kill at least one zombie with three different traps in a single round. (Map Pack 2 only)
11/8/2009
4:59:24 PM
Ultra Rare 2.7%
Pack Addict!
Upgrade 5 weapons at the Pack A Punch Machine. (Map Pack 3 only)
11/8/2009
2:43:33 AM
Very Rare 5.4%
Perkaholics Anonymous!
Survive until round 20 without buying a single Perk. (Map Pack 3 only)
11/8/2009
2:23:32 AM
Ultra Rare 4.7%
Rock and a Hard Place
Completed "The Golem in Honnleath" ("The Stone Prisoner" downloadable content)
11/7/2009
11:18:45 PM
Rare 26.9%
Bloodied
Completed an origin story without the main character ever falling in battle
11/7/2009
3:12:03 AM
Common 74.6%