Twice Nightly
Complete New Game Plus
75 
Perfect Knight - Day 2
Complete every challenge in Arkham City
75 
Exit Stage Right
All the world is a stage
50 
Genius
Rescue all the hostages from Riddler
50 
Party's Over
Destroy all Harley Balloons
50 
Brainteaser
Rescue the fifth hostage from Riddler
40 
Gold Revenge
Obtain all 72 medals on the original Arkham City ranked maps (as Batman)
40 
Campaign Gold
Obtain all 108 medals on the original Arkham City campaigns (as Batman)
40 
Family Jewels
Retrieve your stolen goods
40 
The Last Laugh
The joke's on who?
40 
Bomb Squad
Defuse all bombs in 3 minutes or less
40 
Puzzler
Rescue the third hostage from Riddler
30 
Intellectual
Rescue the fourth hostage from Riddler
30 
Sandstorm
We are legion
25 
Hide And Seek
A deadly game of hide and seek
25 
Ghost Train
Fight for survival
25 
Freefall
Don't look down
25 
Contract Terminated
Stop the contract operative
25 
Serial Killer
Track down the serial killer
25 
Broken Toys
Destroy it all
25 
Dial Z For Murder
Stop the phone booth killer
25 
AR Knight
Complete all augmented reality training exercises
25 
Arkham City Sirens
Drop in on an old friend
25 
Pick Pocket
Steal the score of a lifetime
25 
Feline Revenge
Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)
25 
Campaign Kitty
Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)
25 
Robin Revenge
Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)
25 
Campaign Wonder
Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)
25 
Nightwing Revenge
Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)
25 
Campaign Nightwing
Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)
25 
Wrecking Ball
Stop the unstoppable
25 
Conundrum
Rescue the first hostage from Riddler
20 
Mastermind
Rescue the second hostage from Riddler
20 
Silver Revenge
Obtain 48 medals on the original Arkham City ranked maps (as Batman)
20 
Campaign Silver
Obtain 72 medals on the original Arkham City campaigns (as Batman)
20 
Lost Property
No crimefighter should be without this
20 
Breaking and Entering
Find a way into the secret base
20 
How's It Hanging?
Clean up the Dry Docks
20 
Snap To It
Snap Flash an unarmed thug, an armed thug, an environmental object and a Titan
20 
A Few New Tricks
Use 5 different Quickfire gadgets in one fight as Robin in Harley Quinn's Revenge
20 
Mystery Stalker
Reveal the mystery watcher
15 
Stop the Clock
Time is running out
15 
Bargaining Chip
Reunite the separated couple
15 
I'm Batman
Become the Bat
10 
Forensic Expert
Collect enough evidence to locate the gun for hire
10 
Acid Bath
Save the damsel, but is she in distress?
10 
Fully Loaded
Collect all of Batman's gadgets and upgrades
10 
Aggravated Assault
Stop all assaults in Arkham City
10 
IQ Test
Solve the first riddle
10 
Savior
Save the medical volunteers
10 
Bronze Revenge
Obtain 24 medals on the original Arkham City ranked maps (as Batman)
10 
Campaign Bronze
Obtain 36 medals on the original Arkham City campaigns (as Batman)
10 
Chimney Sweep
There is only one way in
10 
Storyteller
Have 12 murderous dates with Calendar Man
10 
One-Armed Bandit
Hammer the point home
10 
Sphinx' Riddle
Complete all 40 of the Catwoman Riddler grid items
10 
Communication Breakdown
Clear the airwaves
10 
Frequent Flyer
Zip Kick 5 different thugs
10 
Battering Ram
Shield Bash 5 different thugs
10 
Gladiator
Last man standing
10 
Lost And Found
Uncover the secret of Arkham City
10 
Distress Flare
Answer the call for help
5 
Ring Ring
Answer a ringing phone
5 
Flawless Freeflow Fighter 2.0
Complete one combat challenge without taking damage (any character)
5 
Gotham Base Jumper
Jump off the tallest building in Arkham City and glide for 1 minute without touching the ground.
5 
Pay Your Respects
A moment of remembrance
5 
Catch
Find someone to play remote Batarang catch with
5 
50x Combo
Complete a combo of 50 moves (any play mode, any character)
5 
Perfect Freeflow 2.0
Perform a perfect combo including all of Batman's combat moves (any play mode)
5 
Gadget Attack
Use 5 different Quickfire gadgets in one fight (any play mode)
5