GUTSAHZ

Senseless Axe of Violence In Blood of the Dead, kill 5 zombies with the Hell's Redeemer before it starts its return

Battle Tested Reach Commander (Level 55) in Multiplayer while playing online

Venerated Warrior In IX, defeat the most venerated opponent

The Doctor is In Use PhD Slider to fall 10 feet and kill 10 zombies at once

Vanquisher Win 50 games in Multiplayer

To Know Your Enemy... Get 100 Kills while using Mutant Injections in Zombies

World Domination In Liberty Falls, tap into your Supervillain side

Bye-Bye, Dark Aether Help the lost scientist complete his experiment

Heavy Ordinance Specialist Destroy 50 Aerial Scorestreaks with Launchers in Multiplayer

Special Issue Weaponry Earn 10 medals that are based on Special Issue Weaponry

Special Issue Equipment Earn 10 medals that are based on Special Issue Equipment

Historical Reenactment In Blood of the Dead, equip Hell's Retriever, Spoon, Blundergat, and Tommy Gun at the same time

Gat Trick In Blood of the Dead, kill the Warden with the Blundergat, Acidgat, and Magmagat in a single game

Hot Stuff Coming Through In Blood of the Dead, forge a Magmagat

Paranormal Patch Up In Blood of the Dead, revive another Player with a shield

Throw a Dog a Bone In Blood of the Dead, feed a wolf head from the Gondola, Citadel, and Model Industries in a single game

Sleuth Unlock all intel (videos and audio files)

Centennial Acquire 100% of the Stars

Skirmisher Win 1 Skirmish with each Specialist (10 total)

Stargazer Earn a Star with each Specialist

MP 101 Complete all 10 Specialists Tutorials

Perkaholic Relapse Acquire every perk in a single game

Jack of All Blades, Master of Guns Level up all 8 Special Weapons to Stage 3

Match Made in Hell In Blood of the Dead, complete a Gondola ride with the Warden

Team Player In Zombie Rush, obtain a Team Score of 500,000

West Side for Life In Blood of the Dead, reach Round 20 without leaving the West Side of the island

Acidic Alchemy In IX, Get a kill with the Acid Trap in each of its craftable locations

Abandon Ship In Voyage of Despair, complete the Trial

Multiplicitous In Zombie Rush, get your score multiplier up to 100

High Score In Zombie Rush, obtain a Personal Score of 250,000

Skilled Adversary In IX have a Challenge banner with all 9 medallions

Constellation Prize In IX, kill 9 zombies with a single uncharged shot from the Death of Orion

Here Kitty, Kitty In IX, Kill a Zombie Tiger with a Brain Rotted Tiger

Not a Fluke Win 10 Blackout games

Gift of Serket In IX, acquire Serket's Kiss

The Slaughterhouse In IX, dismember 13 limbs in a single game while in The Pit

My Home is the Arena In IX, survive to Round 20 without opening a gate

Gong like the Wind In IX, defeat all 8 challengers summoned by a gong within 5 minutes

Most Escape Alive In Blood of the Dead, escape

Stoking the Flames In Voyage of Despair, kill 3 Stokers via weak-point in a single round

Blackout Historian In Blackout, unlock Reznov, Mason, Woods and Menendez

Zombies 101 Complete the Zombies Tutorial

Kraken Unfettered In Voyage of Despair, kill 9 enemies with a single shot of the Kraken

A Little Pack Here, a Little Punch There In Voyage of Despair, use the Pack-a-Punch at every possible location in a single game

Stowaway In Voyage of Despair, spend 5 consecutive rounds in the Cargo Hold

Rock, Paper, Plasma In Voyage of Despair, kill 9 zombies via Catalytic Detonations in a single game

I Know a Shortcut In Voyage of Despair, take every fast travel path in a single game

Straw Purchase Gift a Mystery Box Wonder Weapon to a teammate and have them accept it

Off the Deep End In Voyage of Despair, survive to round 20 without draining the water

Swimming with the Fishes In Voyage of Despair, kill 50 zombies that are underwater in a single game