Full list of all 115 Titan Quest Anniversary Edition achievements.
The base game contains 84 achievements, and there are 2 DLC packs containing 31 achievements.
Cast Rally on yourself and 3 other players
Kill half a million monsters
Summon a level 20 Outsider
Burn an enemy's mana for 2500 damage
Defeat ten enemies over the course of one Stoneform spell
Have 10 enemies running around confused
Have two Battle Standards up at the same time
Stun an enemy for 10 seconds in one hit
Have 12 enemies sleeping simultaneously
Phantom Strike six enemies at once
Hit an enemy for 100.000 damage
Keep an enemy ensnared for 30 seconds
Defeat Tartarus on Legendary difficulty
Defeat Tartarus on Epic difficulty
Find and defeat the Boar Snatcher
Finish Normal difficulty without selecting a second mastery
Beat Polyphemus while in Colossus Form
Finish Epic difficulty with zero deaths
Find and defeat the Dragon Lich
Find and defeat the Manticore
Craft a Divine Artefact
Beat Legendary difficulty as a Defense character
Beat Legendary difficulty as a Hunting character.
Beat Legendary difficulty as a Nature character.
Beat Legendary difficulty as a Rogue character.
Beat Legendary difficulty as a Spirit character.
Beat Legendary difficulty as a Warfare character
Beat Legendary difficulty as a Dream character.
Beat Legendary difficulty as an Earth character.
Beat Legendary difficulty as a Storm character.
Finish Legendary difficulty with zero deaths
Finish all 3 difficulties in less than 20 hours play time
Finish Normal difficulty with zero deaths
Finish Normal with a personal kill count of less than 100
Have a character reach level 80
Find and defeat the Hydra
Find and defeat Talos
Defeat Lyktos
Defeat Tiamat
Mind control six enemies at the same time
Defeat Ladon
Defeat The Ancient One
Defeat King Arganthonios
Kill 100.000 monsters with a single character
Defeat Tartarus on Normal difficulty
Retrieve a relic from an item
Loot Hades' treasure vault
Finish the Hades storyline
Walk the fields of Elysion
Cross the Styx
Reach level 2 without taking any damage
Heal other players for a total of 200 000 health.
Craft a Greater Artefact
Have 14 enemies afflicted by Plague at once
Complete 50 charms
Assemble 50 relics
Travel with three Wolves and a Nymph
Defeat Shadowmaw on Normal before leaving Greece
Puncture four enemies with one arrow
Form a party with other heroes
Defeat the Graeae
Find Medea
Slay a titan
Meet the Yellow Emperor
Defend the Great Wall
Defeat Barmanu
Defeat the Chimera
Defeat Aktaios
Defeat Nehebkau
Defeat the Honor Guard
Find and defeat the Sandwing queen
Cleanse the library
Defeat the Minotaur Lord
Craft a Lesser Artefact
Defeat the Gorgons
Defeat Polyphemus
Pass the Spartans' test
Save Helos
Wear five matching set items
Have 10 enemies immobilized at the same time
Have ten different class characters of at least level ten
Find Andvari's lost treasure
Improve a legendary item
Beat Legendary difficulty as a Rune Mastery character
Finish the main storyline
Find new friends
Open the ancient gate
Acquire the mistletoe
Journey north of the Alps
Defeat all the developers
Defeat Dimonoider
Defeat Prosoro
Defeat Mr. Fae
Drink every new potion
Equip a complete Eternal Embers set
Defeat Feiyi
Complete all Eternal Embers quests
Defeat the Exhumed Medjai
Buy a monster item from Bao
Buy an infrequent monster item from Bao
Defeat the Suns
Beat Legendary difficulty as a Neidan character
Finish Eternal Embers with zero deaths
Defeat Akhenaten
Defeat Sihai Longwang
Talk with the Yellow Emperor
Defeat the Terracotta General
Defeat Qiong Qi