| PRICE CHOPPER | 20  |
在 Dead Center 存活了下來
|
 | MIDNIGHT RIDER | 20  |
| 在 Dark Carnival 存活了下來 |
 | RAGIN' CAJUN | 20  |
| 在 Swamp Fever 存活了下來 |
 | WEATHERMAN | 20  |
| 在 Hard Rain 存活了下來 |
 | BRIDGE BURNER | 20  |
| 在 Parish 存活了下來 |
 | STILL SOMETHING TO PROVE | 35  |
| 所有關卡在專家難度 (Expert)存活下來. |
 | THE REAL DEAL | 35  |
| 存活個關卡在專家難度下使用Realism mode(現實模式). |
 | CONFEDERACY OF CRUNCHES | 30  |
| 完成個關卡只使用近戰武器 |
 | HEAD HONCHO | 15  |
| 用近戰武器斬首200個感染者 |
 | CLUB DEAD | 15  |
| 使用任何近戰武器殺死隨便一個感染者. |
 | CHAIN OF COMMAND | 15  |
| 用電鋸殺死100個感染者 |
 | TANK BURGER | 30  |
| 用進戰武器殺死 Tank . |
 | SHOCK JOCK | 30  |
用 defibrillator 讓10個隊友復活
|
 | THE QUICK AND THE DEAD | 30  |
| Revive 10 incapacitated Survivors while under the speed-boosting effects of adrenaline. |
 | ARMORY OF ONE | 15  |
| 配置一個彈藥升級並讓你的對友使用 |
 | BURNING SENSATION | 15  |
| 使用燃燒彈殺死50個感染者 |
 | DISMEMBERMENT PLAN | 20  |
| 用榴彈發射器一次殺死15個感染者 |
 | SEPTIC TANK | 15  |
| 在個 Tank身上用膽之炸彈 |
 | CRASS MENAGERIE | 20  |
| 殺死每一種少見的感染者 |
 | DEAD IN THE WATER | 20  |
| 殺死在沼澤中的Mudmen十個 |
 | ROBBED ZOMBIE | 15  |
| 收集 10個 vials of Boomer vomit from infected CEDA agents you have killed. |
 | CL0WND | 15  |
| 嘟鼻子的小丑10個 |
 | FRIED PIPER | 15  |
| Using a Molotov, burn a Clown leading at least 10 Common Infected. |
 | LEVEL A CHARGE | 15  |
| 殺死 Charger 使用個近戰武器 while they are charging. |
 | ACID REFLEX | 15  |
| 殺死一個Spitter之前她可以隨地吐痰. |
 | A RIDE DENIED | 15  |
| Kill a Jockey within 2 seconds of it jumping on a Survivor. |
 | STACHE WHACKER | 15  |
| 證明你的速度快於Moustachio |
 | GONG SHOW | 15  |
| 證明你是強於Moustachio |
 | GUARDIN' GNOME | 30  |
| Rescue Gnome Chompski from the Carnival. |
 | WING AND A PRAYER | 30  |
| Defend yourself at the crashed airliner without taking damage. |
 | SOB STORY | 30  |
| Navigate the sugar mill and reach the safe room without killing any Witches. |
 | VIOLENCE IN SILENCE | 30  |
| Navigate the impound lot and reach the cemetary safe room without tripping any alarms. |
 | BRIDGE OVER TREBLED SLAUGHTER | 30  |
| Cross the bridge finale in less than three minutes. |
 | HEARTWARMER | 20  |
| In a Versus round, leave the saferoom to defibrillate a dead teammate. |
 | STRENGTH IN NUMBERS | 15  |
| Form a team and beat an enemy team in 4v4 Versus or Scavenge. |
 | QUALIFIED RIDE | 15  |
| As the Jockey, ride a Survivor for more than 12 seconds. |
 | BACK IN THE SADDLE | 15  |
| As the Jockey, ride the Survivors twice in a single life. |
 | RODE HARD, PUT AWAY WET | 20  |
| As the Jockey, ride a Survivor and steer them into a Spitter's acid patch. |
 | GREAT EXPECTORATIONS | 15  |
| As the Spitter, hit every Survivor with a single acid patch. |
 | A SPITTLE HELP FROM MY FRIENDS | 15  |
| As the Spitter, spit on a Survivor being choked by a Smoker. |
 | SCATTERING RAM | 20  |
| As the Charger, bowl through the entire enemy team in a single charge. |
 | MEAT TENDERIZER | 20  |
| As the Charger, grab a Survivor and smash them into the ground for a solid 15 seconds. |
 | LONG DISTANCE CARRIER | 15  |
| As the Charger, grab a Survivor and carry them over 80 feet. |
 | BEAT THE RUSH | 15  |
| 在一輪生存賽, 得到獎牌並只使用近戰武器. |
 | HUNTING PARTY | 15  |
| 贏場比賽在 Scavenge. |
 | GAS GUZZLER | 20  |
| 收集100個天然氣罐在Scavenge. |
 | CACHE AND CARRY | 20  |
| 收集15個天然氣罐在一個Scavenge round |
 | SCAVENGE HUNT | 15  |
| Stop the enemy team from collecting any gas cans during a Scavenge round. |
 | FUEL CRISIS | 15  |
| Make a Survivor drop a gas can during overtime. |
 | GAS SHORTAGE | 20  |
| Cause 25 gas can drops as a Special Infected. |