Smoke that Skinwagon
Make it to wave 15 in Undead Overrun Gametype in Multiplayer.
4/8/2011
2:32:27 AM
Ultra Rare 2.4%
Stick and Move
Get 3 kills with knives or throwing knives in a single competitive match.
4/8/2011
1:57:46 AM
Ultra Rare 0.4%
Master Exploder
Complete the Explosive Rifle Single Player Challenge
4/6/2011
2:23:47 AM
Ultra Rare 1.2%
Headhunter
Kill 5 players via headshot in a single Shootout or Gang Shootout.
4/3/2011
10:43:58 PM
Ultra Rare 1.5%
Zed's Dead, Baby
Attain 100% Game Completion statistic in Undead Nightmare.
4/3/2011
8:18:18 PM
Ultra Rare 0.6%
Mad Marston: The Trail Warrior
Attain Rank 5 in all Undead Nightmare Challenges.
4/3/2011
5:59:53 PM
Ultra Rare 0.9%
The Superior Dance
Complete "Mother Superior Blues" Survivor Mission.
4/2/2011
8:23:52 PM
Very Rare 6.0%
Spinning Plates
Have every territory saved at the same time during the Undead Nightmare.
4/2/2011
7:23:12 PM
Ultra Rare 4.0%
Judge A Man By The...
Complete "Cure For Most of What Ails You" and "Get Back in that Hole, Partner" Survivor Missions.
4/2/2011
4:23:56 PM
Very Rare 7.6%
The Downward Spiral
Complete "Curious Tales from Blackwater, USA" Survivor Mission.
4/2/2011
12:57:14 AM
Rare 20.5%
Dodge this
Achieve a kill chain of 10 or more in any Advanced Co-Op mission.
3/31/2011
1:18:46 AM
Ultra Rare 0.4%
How the West Was Won
Reach the top rank for multiplayer experience.
3/30/2011
7:32:44 AM
Ultra Rare 2.0%
