Full list of all 63 Batman: Arkham Origins trophies - 48 bronze, 12 silver, 2 gold and 1 platinum.
The base game contains 51 trophies, and there are 2 DLC packs containing 12 trophies.
Congratulations!
Obtain all medals on the original Campaign maps in Challenge mode (as Batman)
Obtain all the medals on Custom maps in Challenge mode
Obtain all medals on the original Ranked Maps in Challenge mode (as Batman)
Finish I Am The Night Mode
Earn a level of prestige in multiplayer
Reach max level with the Joker faction in multiplayer
Reach max overall level in multiplayer
Reach max level with the Bane faction in multiplayer
Defeat each of the enemy players at least once in a multiplayer match
Take down 6 different Elites in a match, using 6 different methods as Batman or Robin in multiplayer
Kill a Hero to bring back your entire gang when at 0 reinforcements on a full multiplayer server
Win a round of each map with each faction in multiplayer
As a Hero, defeat 4 Elites within 40 seconds without using melee in multiplayer
Fully upgrade a weapon in multiplayer
As an Elite, earn 4000 XP in a single multiplayer match
Complete New Game Plus
Complete all Dark Knight challenges
Master the Worst Nightmare Dark Knight track
Acquire all upgrades
Obtain all the medals on Combat Training maps
Hear everything Alfred has to say
Scan 20 Anarky Tags in the Main Story
Master the Gotham Protector Dark Knight track
Complete all Most Wanted missions
Complete all Casefiles
Collect every collectible
Collect all Enigma items
Defeat the Joker
Capture all of Black Mask's Assassins
Master the Shadow Vigilante Dark Knight track
Use every Freeflow Focus gadget in one combo
Successfully battle Shiva without taking any damage
Use the Batwing to travel to all Fast Travel points
Glide 26 miles total in the Main Story
Take down 100 enemies who didn't know you were there in the Main Story
Master the World's Greatest Detective Dark Knight track
Save a life
Complete a Most Wanted entry
Find the Black Mask
Decipher one Extortion File
Who is the Joker?
Glide across Bridge without touching ground
Stop 20 Crime in Progress
Defeat Deathstroke
Complete Deathstroke without failing a single counter
Complete a predator encounter without ever being spotted in the Main Story
Complete a predator encounter using only silent takedowns in the Main Story
Shut down an entire Tower Network
Reach x50 Combo in the Main Story
Identify Black Mask's assassins
Obtain all 108 medals on the original Arkham Origins campaigns (as Bruce Wayne)
Obtain all 72 medals on the original Arkham Origins ranked maps (as Bruce Wayne)
Free all civilians frozen in cryogenic ice
Stop Freeze and bring Boyle to justice
Perform 3 ice wall takedowns
Assemble the cryonucleation tunneller - the cryodrill
Find all Activist tags in Cold, Cold Heart
Takedown 2 enemies with one stalactite
Stop Anarky thug operations in South Gotham
Receive the Extreme Environment Suit (XE Suit)
Get 3 enemies frozen in one attack
Take no damage when playing as Bruce Wayne