Fuel Efficient

In TranZit, use an alternative mode of transportation.

Party Animal

Win 10 multiplayer games while playing in Party Games playlists.

Welcome to the Penthouse

Prestige once in multiplayer Public Match.

You Have No Power Over Me

In TranZit, defeat "him" without being attacked by "him".

I Don't Think They Exist

In TranZit, kill one of the denizens of the forest while it is latched onto you.

Happy Hour

In TranZit, buy 2 different perks before turning on the power.

Welcome to the Club

Reach Sergeant (Level 10) in multiplayer Public Match.

I'm My Own Best Friend

In Die Rise, revive yourself.

Slippery When Undead

In Die Rise, kill 5 zombies with a single shot from the Sliquifier.

Making the Rounds

In Mob of the Dead, complete the cycle 3 times.

GG Bridge

In Mob of the Dead, survive an entire round on the bridge on round 15 or higher.

No One Escapes Alive

In Mob of the Dead, execute the escape plan.

Acid Drip

In Mob of the Dead, convert a weapon using a kit.

Feed the Beast

In Mob of the Dead, obtain Hell's Retriever.

A Burst of Flavor

In Mob of the Dead, kill 10 zombies at once with a new beverage.

Paranormal Progress

In Mob of the Dead, open a door without spending points.

When the Revolution Comes

In Buried, return to processing.

Death From Below

In Buried, drop the beat on 10 zombies in one game.

Revisionist Historian

In Buried, rewrite history.

Candygram

In Buried, make a candy delivery.

Ectoplasmic Residue

In Buried, acquire a perk for free.

Overachiever

In Origins, complete all 4 Challenges in one game.

Little Lost Girl

In Origins, release Samantha.

Not a Gold Digger

In Origins, share a weapon you dug up.

Kung Fu Grip

In Origins, free yourself and another from the Panzer Soldat’s claw in one game.

Playing with Power

In Origins, build all elemental staffs in one game.

Master of Disguise

In Origins, use Zombie Blood to revive three players and activate a generator in one game.

All Your Base

In Origins, activate all generators without allowing one to stop.