SimplyDope

A Worthy Tribute In Ancient Evil, fully reignite the Eternal Flame by round 15

Everybody Freeze! In Tag der Toten, freeze 10 zombies at once in a single match

Ghosts Unyielding Complete a Survival mission on Gold difficulty or higher.

Scientific Breakthrough Equip 2 Minor Augments each on a Field Upgrade, Perk, and Ammo Mod

Shrinking Feeling In Dead of the Night, shrink 15 zombies with a single shot from Alistair’s Annihilator

Extra Effort Score from the ground

Then what? Reach rank 50

Master Your Craft In Dead of the Night, use every crafting table

I Conquered All Beat All S.T.A.R. Lab Missions (Excluding DLC)

No Obol In Ancient Evil, drag 15 zombies to the underworld with one charged attack from the Hand of Charon

Fly Like an Eagle In Ancient Evil, free the Eagles without switching weapons

Too Close to the Sun In Ancient Evil, incinerate 20 zombies with one channel attack from the Hand of Hemera

Well Done In Dead of the Night, stake a Nosferatu in the Dining Room

Move Mountains In Ancient Evil, impale 8 zombies with one charged attack from the Hand of Gaia

A Mighty Wind In Ancient Evil, fling 20 zombies with one channel attack from the Hand of Ouranos

Loremaster Collect all Intel in Co-Op Campaign and Endgame

Bell of the Snowball In Tag der Toten, ring all four bells with thrown snowballs in under 12 seconds

The Best Offense is a Good Defense In Ancient Evil, kill a Gegenees using only Apollo's Will

Mile High Jug In Tag der Toten, break the jar on top of the lighthouse with the Strife

Greek Tragedy In Ancient Evil, finish what was started

Electromagnetic Awakening Party In Alpha Omega, begin Nikolai’s Grand Scheme

Long Live DedSec Complete all Campaign Missions on Resistance mode

Fowl Five Piece Get a Chain of 5 chickens strung together in Dead Ops Arcade

Lifeline In Tag der Toten, use all the ziplines without killing an enemy or going in to last stand in a single match

Experimental Prototype In Alpha Omega, construct a Ray Gun

Going Green In Tag der Toten, open all paths without turning on the power

Pack Your Bags In Tag der Toten, pack a weapon in all Pack-a-Punch locations in a single match

Expert Curator Unlock 3 Relics on Ashes of the Damned

Chug! Chug! Chug! Chug! In Alpha Omega, buy all four perks in any order in 35 seconds or less

Abnormal Energy Bill In Tag der Toten, light up all the totems in a single match

World's Finest Complete All S.T.A.R. Lab Missions with 3 Stars

Good Soldiers Discover the secrets of a war hero

Ray Gun Bonanza In Alpha Omega, construct all Ray Guns in a single match

Mixologist Drink 4 different well prepared drinks

Ray-gnarok In Alpha Omega, stun 10 zombies at once with the Ray Gun Mk. II-V

It's a Toss-Up In Alpha Omega, kill 15 Jolting Jacks on rooftops with grenades in a single match

Four Old Gods In Ancient Evil, complete all the Primordial God Trials

No More Lessons Reach rank 25 with all classes.

Speed Master Win all the events in a Speedlist

Salvation Lies Above In Tag der Toten, Ascend from Darkness

GT-R Official Record Achieve a time of 7'29.03 on the Nürburgring Nordschleife in a Nissan GT-R '07.
The record must be achieved in a Time Trial in the Arcade mode version of the car with tires of Sports Hard grade or lower equipped.

Entrapment Entrepreneur In Alpha Omega, kill 11 zombies with 5 different traps

Secret In Tag der Toten, find the secret

Reunited with Fidolina Defeat the Papaback and save your dear friend in Dead Ops Arcade

Kaibyaku Complete the Raid missions.

Ultimate Battler Complete Battle Mode

Other Survivors Complete the mission "Not Alone".

We're Fully Booked Complete the mission "For the Sick and the Injured".

The Hills are Alive... Complete an Event in Wales

Outside in the Distance Complete the mission "Nothing but the Snow".