Survive the Crash Course Campaign.
Stun a Tank with an explosion in the Crash Course campaign.
Punch a Hunter as he is pouncing.
Kill all four Survivors on one life as a Tank.
Pounce two different Survivors on one life as a Hunter.
Constrict two Survivors on one life as a Smoker.
Drag a Survivor 100 feet with your tongue as a Smoker.
Cover four Survivors with Boomer bile at once.
Survive a campaign with no Survivors taking damage from Special Infected.
Survive any campaign on Expert.
Survive all campaigns on Expert.
Leave a safe room to save an incapped teammate and bring them back safely.
Kill 53,595 Infected.
Finish a campaign without ever using a first aid kit on yourself.
Play an entire campaign with no Survivors taking friendly fire damage.
Survive an entire campaign using only pistols.
Kill a Witch with a single headshot.
Dole out 5000 total Survivor damage as a Special Infected.
Catch a rare strain of infection, then pass it on to someone else.
As an Infected, incap a Survivor who has entered and left a safe room.
Pounce a Survivor for 25 points of damage in the Crash Course campaign.
Have all 3 generators running at once in "The Sacrifice" finale.
Kill a Special Infected with an exploding barrel.
Have Bill sacrifice himself for the team.
Complete "The Sacrifice".
Your team incapacitates three Survivors within five seconds.
Smoker pull a bile-covered Survivor until you hold him during Crash Course.
As A Tank hit 20 Survivors with a car in the Crash Course campaign.
Earn a Gold medal in Survival mode on any official level.
Your team wipes all Survivors after the escape vehicle has opened in Crash Course.
Win a Versus campaign of Crash Course.
Kill 5,359 Infected in the Crash Course campaign.
Earn a Gold medal on every official Survival level.
Earn at least a Silver medal on every official Survival level.
Earn at least a Bronze medal on every official Survival level.
Restart the generator within 30 seconds of it shutting off.
Earn a Silver medal in Survival mode on any official level.
Rescue a Survivor from a Smoker's tongue before he takes damage.
Shove a Hunter off of a pinned and helpless Survivor.
Kill a Tank without it dealing any damage to a Survivor.
Single-handedly kill a Tank.
Sneak past all Witches in a campaign without disturbing one.
Set 101 Infected on fire.
Kill 10 Smokers as they are pulling helpless Survivors.
Kill a Smoker who has grabbed you with his tongue.
Rescue a Survivor trapped in a closet.
Kill a Witch without any Survivor taking damage from her.
Revive 50 incapacitated Survivors.
Give pain pills to 10 Survivors.
Heal 25 Survivors with a first aid kit.
Protect any Survivor from an attacking Infected 50 times.
You or another Survivor take no damage after being vomited on by a Boomer.
No Survivors take damage after contacting the rescue vehicle.
Beat a campaign with all 4 Survivors.
Kill 1000 Infected with a mounted machine gun.
Earn a Bronze medal in Survival mode on any official level.
Make 100 headshot kills.
Complete one round of Survival on The Last Stand.
Survive the Blood Harvest campaign.
Survive the Dead Air campaign.
Survive the Death Toll campaign.
Survive the No Mercy campaign.
Headshot a Hunter while he's leaping.
All Survivors complete a campaign without being vomited on.
Blow up 20 Infected in a single explosion.
Kill an Infected with a single blow from behind.
Light a Tank with a Molotov.
Light a Witch with a Molotov.
Survive a campaign without being incapacitated.
Shove a Boomer and then kill him without him splashing on anyone.
Save another Survivor from a Special Infected while on the ground.
Heal a fellow Survivor when your own health is below 10.
As a Special Infected, incap someone who is trying to sacrifice themselves.
1555
2261
