Titan Quest Titan Quest Anniversary Edition - Detailled Tartarus' Modifiers

Details about Tartarus' modifiers for anyone who cares.

Player Debuffs

Hero Pets Not Allowed: No pets can be summoned while this is active.
Hero Potion Cooldown Increased: Increased potion cooldown by 5/10/10 seconds
Hero Attack Speed Decreased: Reduced attack speed by -30/-45/-60%
Hero Energy Blocked: Reserved 400/700/1000 Energy
Hero Magical Resistances Decreased: Elemental and Vitality resistances reduced by -50%
Hero Non-Magical Resistances Decreased: Physical, Pierce, Poison and Bleeding resistances reduced by -50%
Hero Spell Cast Speed Decreased: Reduced casting speed by -30/-45/-60%
Hero Defensive Ability Decreased: Reduced defensive Ability by -30%
Hero Move Speed Decreased: Reduced running speed by -30/-45/-60%
Hero Offensive Ability Decreased: Reduced offensive Ability by -30%
Hero Leech Resistances Decreased: Life Leech and Energy Leech resistances reduced by -75%
Hero Status Resistances Decreased: Stun, Trap, Sleep, Disruption, Petrify, Freeze and Slow resistances reduced by -75%

Enemy Buffs

Enemies Spawn Trap on Death: Enemies spawn a single runic mine where they have been defeated
Enemy Size Increased: Enemies are twice as big, have -20% Total Speed but permanent 33% Damage Absorption
Enemy Awareness Increased: Enemies can see from further, making them more aggressive
Enemy Size Decreased: Enemies' size is halved, have +15% Total Speed and +10% Movement Speed, but also -25% Physical, Pierce, Bleeding, Poison, Vitality and Elemental Resistance
Enemies Inflict Fumble: Enemy attacks cause 50% Chance to Fumble Attacks for 3 seconds
Enemies Have Sharp Ice Weapons: Enemy attacks have 60 Bleeding damage over 3 seconds + 50 cold damage bonus
Enemies Have Venomous Weapons: Enemy attacks have 60 Poison damage over 3 seconds + 25 vitality damage + 5% Reduction to Health bonus
Enemies Drain Energy: Enemy attacks have 60 Energy Leech over 3 seconds
Enemies Drain Health: Enemy attacks have 60 Life Leech over 3 seconds
Enemies Drain Health & Energy: Enemy attacks have 60 Life Leech AND Energy Leech over 3 seconds
Enemy Projectiles Explode: Enemy projectiles have 50% Increase in Projectile speed, and they deal damage over 2 meter radius
Enemy Attack Speed Increased: Enemies have +30% Attack Speed
Enemy Dexterity Increased: Enemies have +30% Dexterity
Enemy Intelligence Increased: Enemies have +30% Intelligence
Enemy Base Stats Increased: Enemies have +15% Strength, Intelligence and Dexterity
Enemy Strength Increased: Enemies have +30% Strength
Enemy Magical Resistance Increased: Enemies have 75% Fire, Lightning, Cold and Vitality Damage Resistance
Enemy Non-Magical Resistance Increased: Enemies have 75% Physical, Pierce, Bleeding and Poison Resistance
Enemies Retaliate With Burning Blood: Enemies have 75 Burn, Electrical Burn and Bleeding retaliation over 3 seconds
Enemies Retaliate With Chilling Poison: Enemies have 75 Frostburn, Poison and Vitality Decay over 3 seconds
Enemies Reflect Damage: Enemies reflect 20% damage
Enemy Cast Speed Increased: Enemies have +30% Casting Speed
Enemy Defensive Ability Increased: Enemies have +30% Defensive ability
Enemy Move Speed Increased: Enemies have +30% Movement Speed
Enemy Offensive Ability Increased: Enemies have +30% Offensive ability
Enemy Energy Regeneration Increased: Enemies regenerate +50/75/100 health per second
Enemy Health Regeneration Increased: Enemies regenerate +50/75/100 energy per second
Enemies Spawn Insects on Death: Enemies spawn bees on death. They inflict bleeding and poison damage
Enemies Spawn Ghosts on Death: Enemies spawn a ghost on death. They have a long-ranged Mana Drain attack

Bonus: Unused/Trashed Modifiers

Digging into the text files of the game, I found a handful of text entries that hinted that the developpers had lots of ideas for Tartarus' modifiers, but many of them have been scrapped. For curiositiy's sake, here's what I could salvage:

Player Debuffs

Hero Skill Cost Doubled
Hero Camera Locked
Hero Emits Aura Debuffing Other Heroes
Hero Health Constantly Draining
Hero Energy Constantly Draining
Hero View Obscured
Hero Unable to Block or Dodge
Hero Resistances are Depleted
Hero Speed Boost Not Allowed
Hero Health Does Not Regenerate
Hero Energy Does Not Regenerate
Hero Unable to Use Potions
Hero Unable to Use Skills
Hero Gets No Bonuses From Helms
Hero Gets No Bonuses From Rings
Heros Get No Bonuses From Bracers
Hero is Turned Into a Monster
Player Constantly Losing Life
Player Constantly Losing Energy
Player Skills Disabled
Player Skills Cost Doubled
Player Skills Slow Recharge
Player gets No Bonus from Torso Armor
Player gets No Bonus from Arm Armor
Player gets No Bonus from Leg Armor
Player gets No Bonus from Amulets

Enemy Debuffs

Enemies Explode on Death
Enemies Spawn Toxic Clouds on Death
Enemies May Retaliate with Slow
Enemies May Retaliate with Root
Enemies May Retaliate with Energy Burn
Enemies May Retaliate with Stun
Enemies May Retaliate with Freeze
Enemies May Retaliate with Sleep
Enemies May Retaliate with Petrification
Some Enemies Inflict Contagious Burn
Enemies May Avoid Magical Damage
Enemies May Avoid Non-Magical Damage
Enemies Call For Help
Enemies cause Slow
Enemies cause Trap
Enemies inflict Bleeding damage
Enemies inflict Cold damage
Enemies inflict Fire damage
Enemies inflict Lightning damage
Enemies inflict Physical damage
Enemies inflict Pierce damage
Enemies inflict Poison damage
Enemies inflict Vitality damage
Enemies inflict Energy Burn
Enemies inflict Stun
Enemies inflict Freeze
Enemies inflict Sleep
Enemies inflict Petrification
Enemies spawn a creature on death
Enemies' primary resistances increased to 100% chance

There was also reworded versions of both existing and trashed modifiers, I didn't included those.

Source: https://gameplay.tips/guides/10009-titan-quest-anniversary-edition.html

Titan Quest Anniversary Edition - Detailled Tartarus' Modifiers

Player Debuffs

Enemy Buffs

Bonus: Unused/Trashed Modifiers

More Titan Quest guilds