Celosmar

Better than the Best Complete the entire campaign on Authentic Plus difficulty with no manual saves

The Ultimate Sacrifice In Zetsubou No Shima, retrieve the Skull of Nan Sapwe.

Tier One In a group of 4 finish an Operation on Challenge with 5 directives enabled.

Controlled Chaos In Revelations, override all of the Corruption Engines before round 6.

It's a Trap! In Shi No Numa, kill at least one zombie with three different traps in a single round.

Not One Inch In Gorod Krovi, complete a Lockdown Event.

Ancient tool, new purpose Defeated the Judge with a weapon dropped by the Keeper

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

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

Fashion! Purchase 15 Armor Skins

Survivor Defeat 5 Bosses in a row in Survival Mode

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

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

The Grand Tour In Revelations, visit every unique location within 2 minutes.

Hoarder Unlock everything in the Archives

Gone Spelunking Retrieve all 55 Audio Logs and 25 UrbEx Diaries the Underground.

Supportive Squad Complete 50 missions without anyone being downed.
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The Beast Below Reach Underground Rank 40.

Wield a Fist of Iron In Gorod Krovi, wield the Gauntlet of Siegfried.

Metahuman Perform every special move of every character

My Brother’s Keeper In Der Eisendrache, the one must be erased.

Blown Away In Gorod Krovi, kill 10 zombies at once with the Guard of Fafnir.

Fashion is Danger Purchase 40 Armor Skins

Iron Lung In Zetsubou No Shima, stay underwater for one minute.

Fire Mission In Gorod Krovi, kill 8 zombies with a single Dragon Strike.

Crop Duster In Zetsubou No Shima, kill 10 zombies with a single shot of the KT-4.

Feel the Burn! Perform every Meter Burn special move of every character

Wardrobe Change In Revelations, wear three different hats.

None Left Standing In Der Eisendrache, kill every type of zombie using a minigun.

One Too Many In Zetsubou No Shima, throw up.

Tools of the Trade Craft the Virus Filter and Flare Gun in Survival mode.

Seeds of Doubt In Zetsubou No Shima, the one must be saved.

Those Things Were Huge Eliminate 2000 elite enemies.
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Assault With Battery In Zetsubou No Shima, electrocute a zombie with a shield.

Vaporeyezed In Gorod Krovi, use the Gigant Beam to kill 20 Zombies in one activation.

Iron Breakers Complete the full Operation Iron Horse raid in a group of eight players.

Cryogenic Slumber Party In Moon, complete Richtofen's Grand Scheme.

All My Personal Friends Level 30 weapons to four stars on a single character.
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Herbal Remedy In Zetsubou No Shima, use a plant to return to life.

Born Survivor Successfully survive and escape in Survival Mode.

Wonderful In Revelations, kill 10 enemies in one shot with each wonder weapon.

Dominator Defeat 10 Bosses in a row in Survival Mode

Objectively Good Capture an objective, build both fortifications and unlock both perks

Viktorious Revenge In Gorod Krovi, complete all solo Trials in one Zombies game.

My Kind of Crazy Finish a mission on Insane Difficulty.

Subzero Hero Obtain clothing to get a survivable temperature rating of -22°C / -7°F.

Small Consolation In Shangri-La, use the 31-79 JGb215 on each type of zombie.

Web of Defeat In Zetsubou No Shima, remove webs in every possible way in one game.

Time Attack In Gorod Krovi, complete Time Attack: Round 20.

Overachiever In Origins, complete all 4 Challenges in one game.