Full list of all 40 Titan Quest trophies - 19 bronze, 13 silver, 7 gold and 1 platinum.
The base game contains 25 trophies, and there are 2 DLC packs containing 15 trophies.
Defeat the Dragon Liche (Legandary mode only!)
Defeat the Manticore (Legendary mode only!)
Defeat the Lernean Hydra (Legendary mode only!)
Defeat Talos (Legendary mode only!)
Complete the game in Epic mode
Complete the game in Normal mode
Defeat the Titan
Defeat the third Telkine
Finish all the side quests in Orient
Defeat the second Telkine
Finish all the side quests in Egypt
Defeat the first Telkine
Finish all the side quests in Greece
Reach 1,000,000 gold
Unlock a mastery completely
Kill 1000 monsters
Reach 100,000 gold
Unlock the second mastery
Reach 10,000 gold
Kill 100 monsters
Unlock the first mastery
Kill 10 monsters
Get all trophies
Complete the game in Legendary mode
Reach the level 65
Journey north of the Alps
Acquire the mistletoe
Open the ancient gate
Find new friends
Finish the Ragnarok storyline
Improve a legendary item
Have ten different class characters of at least level ten
Defeat The Ancient One
Defeat King Arganthonios
Defeat Ladon
Defeat Tiamat
Defeat Lyktos
Defeat Tartarus on Normal difficulty
Defeat Tartarus on Epic difficulty
Defeat Tartarus on Legendary difficulty