Complete all Act 6 maps on Veteran difficulty or higher.
Complete all Act 6 maps on No Hope difficulty.
Complete all Act 6 maps on Nightmare difficulty or higher.
Complete all Act 5 maps on Veteran difficulty or higher.
Complete all Act 5 maps on Nightmare difficulty or higher.
Complete all Act 5 maps on No Hope difficulty.
Complete Act 4 on Nightmare difficulty.
Complete all Act 3 maps on Nightmare difficulty.
Earn a score of at least 100,000 in Trial of the Worm.
Complete all Act 6 maps on Recruit difficulty or higher.
Defeat The Harbinger without using the LAW.
Land a final blow on a Boss Mutation with the LAW.
Blow up a Food Item with the LAW.
Find the Secret in Act 6.
Have at least five different Food Buffs active at one time.
Complete all Act 5 maps on Recruit difficulty or higher.
Find the Secret in Act 5.
Kill a Sniper with a Sniper Rifle.
Use a Smoke Grenade to become hidden while at Critical Health.
Kill a Crone with the Bow.
Bring 11 Duffel Bags to Saferooms.
Complete All Ridden Hives.
Find the Secret in The Nursery.
Find the Secret in Blood Stream.
Jump over a Cultist Bear Trap without triggering it.
Kill a Slasher with Iron Claws.
Set an enemy on fire with the Flame Thrower, while also being on fire.
Find the Secret in 300 Below.
Find the Secret in Brood Lair.
Find the Secret in The Cut.
Get a kill with a Legendary Weapon.
Find the Secret in Sunken Passages.
Hit a Pusflinger with a Bait Jar.
Earn some Skull Totems.
Find the Secret in Caustic Cesspool.
Kill 10 Ridden with a Skull Totem.
Complete a map in Trial of the Worm with a total modifier of at least x20.
Play Trial of the Worm for the first time.
Kill each of the Warped Ridden.
Kill all variants of the Sentinel.
Complete all Act 2 maps on Nightmare difficulty.
Kill a Monstrous Breaker after removing all of its armor.
Complete all Act 1 maps on Nightmare difficulty.
Kill 53,600 Ridden over your career.
Complete Act 4 on Veteran difficulty or higher.
Complete all Act 3 maps on Veteran difficulty or higher.
Complete all Act 2 maps on Veteran difficulty or higher.
Complete all Act 1 maps on Veteran difficulty or higher.
Kill an Ogre with the Howitzer.
Win a game in Swarm Mode.
Find the secret in "The Abomination".
Complete Act 4 on Recruit difficulty or higher.
Find the secret in "Job 10:22".
Defend the jukebox in Bar Room Blitz without it breaking.
Complete Remnants.
Complete all Act 3 maps on Recruit difficulty or higher.
Find the secret in "Remnants".
Complete Dr. Rogers' Neighborhood.
Find the secret in "Dr. Rogers' Neighborhood".
Find the secret in "Search & Rescue".
Complete a map without any players on the team killing a single Ridden.
Complete Job 10:22.
Complete all Act 2 maps on Recruit difficulty or higher.
Complete Plan B.
Find the secret in "The Armory".
Find the secret in "Blue Dog Hollow".
Complete a mission with each of the original Cleaners.
Find the secret in "The Dark Before the Dawn".
Complete a level while getting at least 50 kills with melee weapons.
Kill a Snitch without it alerting the horde.
Safely descend the ladder in the construction zone in Resurgence.
Make a Breaker hurt itself.
Find the secret in "Plan B".
Complete The Armory.
Kill 10 Ridden with Bob's Arm.
Complete Search & Rescue.
Drop some ammo for a teammate.
Rescue a teammate from a cocoon.
Kill at least one of each non-boss Mutation.
Complete all Act 1 maps on Recruit difficulty or higher.
Complete The Dark Before The Dawn.
Find the secret in "The Devil's Return".
Complete The Devil's Return.
Play 25 cards in a single match.
Complete Blue Dog Hollow.
Spend your first Supply Point.
Kill 15 enemies while downed.
Heal a teammate.
Revive a fallen teammate.
Complete a mission without any players being incapacitated or killed.
Complete a map without ever triggering a horde from Reekers, Birds, Snitches, or alarms.
Good luck out there, you're gunna need it.
Form a party in Fort Hope.