Kill a Zombie using the Blade Melee Special Attack.
Headshot a Zombie post resurrection.
Get an unbroken 10-headshot streak.
Complete Rotten Coast on any difficulty.
Complete Blood Count on any difficulty.
Complete 12 Waves and escape from Horde Map 'Undead Wood'
Complete Terror Lab on any difficulty
Kill 50 Zombies in a row without missing a shot.
Complete 4 level sections without using a medkit.
Win all other trophies to take your place as the world's greatest apocalypse survivor.
Revive other players 50 times.
Complete 12 consecutive Waves and escape from the Horde Map "Caged Fear".
Kill 50 enemies that are actively attacking other players.
Kill 20+ enemies with 1 explosive.
Sever 10,000 limbs.
Get 3 headshots with one bullet.
Complete Deeper than Hell on any difficulty.
Complete Damnation Valley on any difficulty.
Kill a Suicider with his own explosives.
Complete Return to Hell on any difficulty.
Complete Hell Base! on any difficulty.
Complete 12 consecutive Waves and escape from the Horde Map "Death Collector".
Complete All Roads Lead To Hell! on any difficulty.
Complete Ragnarök - Part II on any difficulty.
Complete Ragnarök - Part I on any difficulty.
Complete 12 consecutive Waves and escape from the Horde Map "Hell's Cauldron".
Complete Abaddon Asylum on any difficulty.
Complete 12 consecutive Waves and escape from the Horde Map "Final Departure".
Complete 12 consecutive Waves and escape from the Horde Map "Frozen in Fear"
Complete Terminal Error on any difficulty.
Complete the Campaign on Nightmare difficulty.
Complete 12 consecutive Waves and escape from the Horde Map "Graveyard Shift".
Complete Dead Zeppelin on any difficulty.
Complete Molten Nightmare on any difficulty.
Complete Alpine Blitz on any difficulty.
Kill 5000 enemies of any kind.
Finish a level with 5 or less zombies resurrecting.
Kill 20 zombies with Electric Punch Special Attack.
Find all Journals, Comics, and hidden Weapon Upgrade Tokens.
Complete 12 consecutive Waves and escape from the Horde Map "Into the Darkness".
Complete 12 consecutive Waves and escape from the Horde Map "Villa Della Morte".
Complete 12 consecutive Waves and escape from the Horde Map "Dead in the Water".
Complete 12 consecutive Waves and escape from the Horde Map "The Bitter End".
Reach wave 6 on any Horde Map without picking up a Primary or Secondary weapon.
Complete 20 waves in a row on any Horde Map.
Survive 144 Waves in total.
Reach Rank 5.
Reach Rank 50.
Reach Rank 100.
Complete Death Canal on any difficulty.
Earn a Gold Medal on any chapter.
Complete a level with 5 Gold Level Perks equipped.
Complete the weapon mastery for any weapon.
Perform all Heroic Actions.
Complete Dead Ahead on any difficulty.
Kill 3 enemies with one blast from a Preacher.
Complete Zombie Zoo on any difficulty.
Perform a Takedown on a Blind Screamer.
Kill a friend who has resurrected as a zombie.
Kill 5 Heavies with takedowns.
Kill a Sniper whilst they are jumping between vantage points.
Drop a pallet of Artillery Shells on a Zombie
Perform 50 Takedowns in total.
Kill all Zombie Hand collectibles.
Complete the weapon mastery for 3 weapons.
Complete Meat Locker on any difficulty.
Complete every campaign level with a full team of four players.
Complete the Campaign on Hard difficulty.
Complete the Campaign on any difficulty.
Change your characters appearance, such as with a hat or costume.
Complete Hell Machine! on any difficulty.
