Complete the indicated task to unlock the achievement.

Achievement	How to unlock
A Patton Emerges	Survive the Metro system and get to Hollywood Boulevard.
Anger Management	Slay 50 zombies with Fury Attacks.
Apex Predator	Knock down 10 Apex Variants.
Bookworm	Collect 50 Journals.
Break A Leg	Maim 100 limbs.
Bucket List	Complete the first tier of every Combat Challenge.
But Doctor, I Am Butcho	Slay a killer clown and get your blood sample back to Dr. Reed.
Can't Handle the Truth	Learn the truth about what you are as dark secrets are revealed.
Coup de Grâce	Slay 25 zombies using finishing moves.
Donk!	Throw a melee weapon and hit a zombie 35+ meters away.
Down with the Sickness	Reach the highest tier of Autophage infection by equipping Autophage Skills.
Dr. Reed, I Presume?	Survive the many perils of Venice Beach and meet Dr. Reed at the Serling Hotel.
Drop The Beat	Defeat The Dirge and silence the Beat
Festival Clean Up Simulator	Clean up the large Caustic-X spillage in Utopia.
Friends Like These	Encounter a mysterious... benefactor? Well, that's what she'd call herself, anyway.
Git Gutte!	Join forces with Sam B and get your hands on some firepower.
Go, Bobcats!	Reunite all the VCLA Bobcats.
Gore Horse	Help an artist to complete their greatest (and grisliest) piece of art.
Hazardous Materials	Slay 100 Zombies using Caustic, Fire, or Shock damage.
Hotel California	Fight through the Halperin Hotel to make contact with the authorities.
Humanity Distilled	Equip your first Numen Skill Card.
I Am the Resurrection	Revive other Slayers 5 times.
I Got a Zombie Army and You Can't Harm Me	Perform 25 perfect defensive moves.
Internet Famous	Complete Amanda's Clickbait quests. You won't believe what happens next!
Jumbo Keyring	Unlock 10 Zombie Lockboxes.
LA Influential	Complete 40 non-Story Quests.
Lawn and Order	Maim 10 zombies with gardening equipment in the Cul-De-Sac's tall grass.
Like Riding a Bike	Find Patton and convince him to fly you out of Hell-A.
Make it So	Help Sarah and Sebastian light a beacon of hope.
Making Your Mark	Complete 10 non-Story Quests.
Max Headroom	Reach level 30.
No Encores	Help calm Grace by suppressing the Beat
Not Even My Final Form	Slay a Mutator before it transforms.
On Safari	Complete the first tier of every Zombie Challenge.
One of Us	Received Konstantin's gift.
Ooh, Shiny!	Find your first Legendary Weapon.
Our True Nature	Give up your chance to be human again.
Perks of the Job	Complete 5 Blueprint Challenges.
Personal Assistant Personally Assisted	Track down Michael and rescue him from the Terror at Monarch Studios.
Pork Chopped	Defeat Long Piglet.
Rip 'n' Tear	Slay 5 zombies with a supercharged Ripper, and bisect 5 more with a Sawblade Launcher
Rising Star	Complete 20 non-Story Quests.
Sharpest Tool in the Box	Complete 5 Lost & Found Weapon Quests.
Slayer Squad	Complete any 5 quests in co-op.
Smorgasbord	Complete the first tier of every Exploration Challenge.
Sole Survivor	Complete all Lost & Found Missing Person Quests.
Stacking the Deck	Collect 30 Skill Cards.
Survival Skills	Complete the first tier of every Survivor Challenge.
The Direct Approach	Ram into 5 zombies in a single charge
This is My Weapon	Fully upgrade a Superior weapon and customize it with a mod or perk in every slot.
Three's a Crowd	Survive your first Clotter encounter
Top That, Tisha!	Get five headshots with the Crossbow in quick succession.
Variety is the Spice of Death	Complete the first tier of every Weapon Challenge.
Welcome To Hell-A	Survive a plane crash, get bitten, and create your first Zombie-Free Zone.
Whatever It Takes	Complete the Rites of Passage in Haus.
Wilhelm	Send 15 zombies to their doom in the bottomless pits.
Zombologist	Unlock every zombie type in the Zompedia.