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