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One Person at a Time Join the 7Zee Rewards Club

Get him! Win a Quick Race on a track in the Batcave (not unlockable in Split Screen).

...Maybe One More. Duplicate the same item 7 times in a row with a 3D Printer.

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

Thoroughly Baptized Spend 10 minutes underwater

Milk Magnate Breed 20 cows

Moskstraumen Activate a Conduit.

Reinvent the Weapon Wheel Re-collect all of the weapons on the Weapon Wheel

Catalog Conqueror STU: Complete all nekomata jobs in "The Spider's Thread" mode.

Bloodlust Defeat 10000 enemies.

Respect for the dead Plundered all four resting places

Pit Master Discover and fight Hidden Kombatant 3 in Arcade Ladder

The Fallen Tyrant Flatten an unstoppable enemy.

Curtain Finish a theater performance

The Beginning? Spawn the Wither.

Demon's dread Kill Kagerou Demon without getting hit

Naturopath Craft 10 medicine items

Majority Shareholder Spend 30 Commendations

Nightfall Completionist Complete all challenges and kill the Breeder in Nightfall in Regular or Hardcore difficulty.

Ballard's Crossing Complete mission 5: "Ballard's Crossing"

Into the Wilderness Install the Zone Scanner above the Auto Shop

Heist on Rails Complete all jobs in Episode 6: He Who Tames the Iron Horse.

Lock, Stock, and Barrel Complete all Mission Stories in Golden Handshake.

Turnabout is Fair Play Kill 50 Cryptids with the Venom-X weapon in Nightfall in Regular or Hardcore difficulty.

Freight Station Use a hopper to move an item from a chest minecart to a chest. [Bedrock Only]

The Aeromancer Devour Aur Cyrus.

Fiery Trial Either on (at least) your 2nd playthrough or in Hard (or greater) difficulty, conquer the fierce battle at Igraine, the Shrine of the Fire Trial, without using any items!

Worst Nightmare Master the Worst Nightmare Dark Knight track

Helping Out Complete 50 missions

Dew Point Kill Dewdrop

Hothead Get 25 kills with headshots using the PM
0/25

Hands on the Hood Hit 20 enemies by a car
0/20

Go Long Open the vault in Episode 4: Jailbreak.

Secret Mission 11 Destroy the core in the battle against Outbreaker to prevent magic from inverting day and night.

Fully Loaded Fully upgrade 5 survivor categories using Pink F points

Rough Rider Destroy 15 vehicles during a single challenge

Drone Joust Defeat an Agent riding an Agency drone while riding an Agency drone yourself

The Laborer Completed 50 notice board quests.

Eye Gouger Defeated the Gazer in Bitterblack Isle.

An honest mistake Kill an allied worm in an online match.

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

Crystal Clear Mow down all weed patches in the world in Story mode
0/100

Hidden Wealth Find 10 unique cash briefcases in Episode 3: The Predator Awakes.

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

The Venomancer Devour Varren Ovrin.

Where's that Letter!? Defeat Flesh Lips.

Trophy Triumphant Acquire all trophies.

Bet You Can't Make 100 You made 10 baskets, now make 100! Come on, what else do you gotta do today?

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)