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

Rush Hour Get a Double Kill with the RC-XD in Multiplayer

Betrayal Kill an enemy from behind at close range while disguised by the Sleeper Agent

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

Centennial Acquire 100% of the Stars

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

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

Seek & Destroy Get 2 Kills with a single remote controlled Throwing Knife from at least 50 meters away in Campaign

Skewer the Winged Beast In Under the Radar, have the SAM target itself and the helicopter

David vs Goliath In Checkmate, destroy the APC using an RC-XD

Rapid Reflexes Get 5 Headshot Kills during a single use of the Adrenaline Stim in Campaign

In the Belly of the Beast In Zetsubou No Shima, survive getting consumed.

Sleuth Unlock all intel (videos and audio files)

Bulldozed In Ground Control, crush 25 enemies while driving the tank

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

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

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

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

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

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

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

Heavy Ordinance Specialist Destroy 50 Aerial Scorestreaks with Launchers in Multiplayer

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

Not a Fluke Win 10 Blackout games

Annihilation Get 100 Elite Zombie Eliminations in Zombies

No Mo' Modi Get out of jail, but not for free

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

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

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

Dipped in Gold Purchase all Safehouse and Player Upgrades in Campaign

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

Cyberized Research all Augments for 10 Items in Zombies

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

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

Seriously Overpowered Equip a gilded, unique, fully enchanted weapon.

Case in Point Complete the Campaign on Veteran difficulty

Sanguine Serum In Zetsubou No Shima, drink fresh Widow's Wine.

World Domination In Liberty Falls, tap into your Supervillain side

Perkaholic Relapse Acquire every perk in a single game

Not Big Enough In Der Eisendrache, trap and kill a Panzersoldat using the Ragnarok DG-4.

Acted Alone In Verrückt, headshot 20 zombies in the courtyard from the second floor of the Asylum.

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

Daily Destroyer Complete 3 Daily Trails in 1 day.

Tower Power Complete a tower run on Adventure difficulty.

Customized Customer Make use of the Enchantsmith's services 3 times.

New Dynasty Enter Prestige in Black Ops 7

Time to Slam In Der Eisendrache, revive two players protected by the Ragnarok DG-4.

So Many Stairs! Clear 100 Tower floors.

Deadwood In Liberty Falls, achieve a sporting high score

Master Of Arms Enter Weapon Prestige with any Weapon