Here is the full list of all 308 Halls of Torment achievements. It takes around 40-50 hours to unlock all of the achievements on Windows.
Hit 40 enemies with a Morning Star for 100 times.
Deal 5 000 000 damage with items.
Deal 2 000 000 damage with items.
Deal 100 000 000 damage with your main ability.
Apply Frost 80 000 times with Hailstorm
Deal 5 000 000 damage with Morning Star.
Hit 500 enemies for 25 000 damage or more. Overkill damage counts.
Deal 10 000 000 damage with Spectral Fists.
Deal 5 000 000 damage with Spectral Fists.
Deal 2 000 000 damage with Spectral Fists.
Deal 20 000 000 the dash or dash explosion of Spirit Warriors in one run.
Reach level 100.
Deal 50 000 000 direct damage with abilities.
Reach Agony IV in Chambers of Dissonance
Deal 10 000 000 damage with your main ability.
Deal 15 000 000 direct damage with abilities.
Deal 5 000 000 direct damage with abilities.
Reach level 50.
Kill 17 000 enemies in one visit of the Chambers of Dissonance.
Deal 2 000 000 damage with Morning Star.
Deal 1 000 000 damage with Morning Star.
Deal 3 500 000 damage with Grenades.
Deal 1 500 000 damage with Grenades.
Survive the Chambers of Dissonance in Agony mode until the lord appears.
Reach level 80.
Reach Agony III in Chambers of Dissonance
Deal 10 000 damage with a single hit.
Deal 10 000 000 projectile damage in one run.
Reach level 40.
Deal 4 000 000 projectile damage in one run.
Deal 1 000 000 projectile damage in one run.
Defeat the Lord of Discord.
Kill 12 000 enemies in one visit of the Chambers of Dissonance.
Survive the Chambers of Dissonance until there are only 4 minutes left.
Defeat the Twisted Knight.
Survive the Chambers of Dissonance until there are only 12 minutes left.
Kill 6 000 enemies in one visit of the Chambers of Dissonance.
Defeat the Village.
Have Frost Avalanche fire/place projectiles or obstacles 10 000 times per minute.
Survive the Chambers of Dissonance until there are only 20 minutes left.
Defeat the Void Caller.
Reach an average of 10 critical hits per second with the main attack of the Sorceress.
Deal 160 Crits with a single Meteor. Overcrits are getting counted.
Haave the Golem roll for a total duration of 20 minutes in a run.
Have all Ring Blades projectiles travel a distance of 804 672 meters within a single run.
Trigger 10 000 times direct Burn damage with Dragon's Breath. This is done by applying burn on enemies with 20 burn stacks.
One hit kill 1 000 enemies that have 1 000 or more Health with a direct hit from Lightning Strike within one run.
Deal a 25 000 Damage or better hit on a single enemy with Radiant Aura without Fragile effect.
Have 300 Arcane Splinter active at the same time.
Kill 10 000 creatures made of ice.
Kill a total of 100 bosses.
Purchase 40 items from the wellkeeper.
Kill 40 000 Imps.
Survive 20 minutes without regenerating any health. Recovery from Potions or effects is allowed.
[Norseman] Kill 5 000 enemies with the Frost effect in a single run.
Kill a total of 150 elite enemies.
Kill 10 000 Beasts.
[Beast Huntress] Reach Agony III on the Frozen Depths.
Deal 10 000 double crits or better with the Phantom Needles.
[Norseman] Hit Enemies 20 000 times with the axes. Must be done within one run.
[Shield Maiden] Survive 28 minutes without any defense buffs.
[Shield Maiden] Reach Agony III on the Forgotten Viaduct.
[Shield Maiden] Deal 3 000 000 damage with the shield bash.
[Shield Maiden] Crit enemies 2 000 enemies with your main attack in one run. Shield Bash doesn't count.
[Shield Maiden] Wait for 180 seconds before you start moving. You must move in order to complete the quest.
[Warlock] Survive 28 minutes without using your main weapon.
Kill 50 000 Scorched.
[Swordsman] Kill a total of 10 bosses.
Survive 28 minutes with your original max health. (Don't use items, blessings or traits)
[Cleric] Apply 50 000 debuffs in total.
[Cleric] Reach Agony III on the Haunted Caverns.
[Cleric] Apply 10 stacks of Fragile on a single enemy at once.
Collect a total of 200 000 gold.
[Warlock] Take a total of 15 000 damage over all runs.
[Warlock] Kill 5 000 Hellhounds in one exploration.
[Warlock] Reach Agony III on the Ember Grounds.
Play for 666 minutes.
[Warlock] Do not get hit for 5 minutes.
[Warlock] Survive 5 minutes with a maxmimum health of 250 or less.
Level Up 2 000 times.
[Archer] Reach Agony III on the Haunted Caverns.
Kill 400 000 enemies in total.
[Archer] Do not get hit for 3 minutes.
[Norseman] Collect 10 Power Ups in one run.
[Norseman] Reach Agony III on the Frozen Depths.
Kill 10 000 Ghouls.
Kill 50 000 Gargoyles
[Archer] Walk 100 000 meters.
[Archer] Wait for 180 seconds before you start moving. You must move in order to complete the quest.
[Exterminator] Kill 50 000 enemies.
[Exterminator] Apply burn to 200 000 enemies.
[Exterminator] Apply burn to 50 000 enemies.
[Exterminator] Reach Agony III on the Ember Grounds.
Apply debuffs 500 000 times.
Apply 100 000 slow stacks in a single run.
Apply 150 000 effect stacks with Transfixion.
[Archer] Crit enemies 50 000 times within one run.
Kill 40 000 Hellhounds.
Deal 3 000 000 damage with Ring Blades.
[Swordsman] Deal 3 000 000 damage in one run.
[Swordsman] Reach Agony III on the Haunted Caverns.
Enter the Halls of Torment 20 times and survive at least 5 minutes.
Deal 1 500 000 damage with Ring Blades.
Deal 750 000 damage with Ring Blades.
Deal 3 000 000 damage with Frost Avalanche.
Kill a total of 10 lord.
Crit enemies 500 000 times.
Kill 50 000 Wraiths
Deal 2 000 000 damage with Dragon's Breath.
Deal 1 000 000 damage with Dragon's Breath.
Deal 500 000 damage with Dragon's Breath.
[Sorceress] Reach Agony III on the Forgotten Viaduct.
Deal 3 000 000 damage with Meteor Strike.
Deal 1 500 000 damage with Meteor Strike.
Deal 750 000 damage with Meteor Strike.
Kill 40 000 Slimes.
Apply electrify 100 000 times.
[Sorceress] Apply 20 stacks of electrify on a single enemy.
Deal 3 000 000 damage with Arcane Rift.
Deal 3 000 000 damage with Kugelblitz.
Apply damage effects 500 000 times.
Deal 1 500 000 damage with Arcane Rift.
Kill 50 000 enemies with effects.
Deal 1 500 000 damage with Kugelblitz.
Deal 750 000 damage with Arcane Rift.
[Sorceress] Deal 5 000 000 lightning damage in one run.
[Sorceress] Increase your movement speed to 11m/s.
[Sorceress] Deal 2 000 000 lightning damage in one run.
[Sorceress] Deal 500 000 lightning damage in one run.
Deal 3 000 000 damage with Spirit Warrior.
Hit Enemies 40 000 times with Astronomer's Orbs.
[Beast Huntress] Deal 1 000 000 frost damage in one run.
[Beast Huntress] Deal 5 000 000 ice damage in one run.
Deal 3 000 000 damage with Astronomer's Orbs.
Deal 1 500 000 damage with Spirit Warrior.
[Beast Huntress] Reach level 60.
Deal 750 000 damage with Spirit Warrior.
[Beast Huntress] Deal 2 000 000 ice damage in one run.
[Beast Huntress] Have your Dog deal 1 000 000 damage.
[Beast Huntress] Reach level 30.
[Beast Huntress] Deal 500 000 ice damage in one run.
[Archer] Enter the Halls of Torment 5 times.
Deal 3 000 000 damage with Arcane Splinter.
Deal 1 500 000 damage with Frost Avalanche.
Deal 1 500 000 damage with Astronomer's Orbs.
Play for 333 minutes.
Deal 3 000 000 damage with Transfixion.
[Norseman] Deal 5 000 000 physical damage in one run.
[Norseman] Reach level 60.
Deal 3 000 000 damage with Phantom Needles.
[Norseman] Deal 2 000 000 phyiscal damage in one run.
Recover 100 000 HP in total
[Norseman] Reach level 30.
Kill a total of 50 elite enemies.
[Norseman] Deal 500 000 physical damage in one run.
[Norseman] Hit 30 Enemies with a single Frost Nova.
Deal 3 000 000 damage with Lightning Strike.
Deal 750 000 damage with Kugelblitz.
Deal 3 000 000 damage with Hailstorm.
Deal 3 000 000 damage with the Golem.
Deal 1 500 000 damage with Hailstorm.
Deal 1 500 000 damage with the Golem.
Deal 750 000 damage with Hailstorm.
[Warlock] Have 20 Summons at the same active. *attack projectiles do not count
[Frozen Depths] Defeat the Lord of Hate.
Deal 2 000 000 damage with Flame Strike.
[Frozen Depths] Survive the Frozen Depths until there are only 2 minutes left.
[Frozen Depths] Kill 7 500 enemies in one visit of the Frozen Depths.
[Sorceress] Deal 500 000 electrify damage in one run.
[Frozen Depths] Defeat the Elder Giant.
[Frozen Depths] Survive the Frozen Depths until there are only 10 minutes left.
[Frozen Depths] Defeat the Twisted Construct.
[Sorceress] Reach level 60.
[Frozen Depths] Survive the Frozen Depths until there are only 18 minutes left.
[Sorceress] Block 90 attacks in one run.
[Frozen Depths] Kill 3 000 enemies in one visit of the Frozen Depths.
[Frozen Depths] Defeat the Basilisk.
[Sorceress] Apply burn to 1 000 enemies in a single run.
[Sorceress] Hit 1 000 Enemies for 500 or more damage in one run. (Main Attack)
[Sorceress] Reach level 30.
[Frozen Depths] Kill 500 enemies in one visit of the Frozen Depths.
Defeat the Lord of Despair.
[Shield Maiden] Defeat a Lord.
Apply debuffs 50 000 times.
[Shield Maiden] Deal 1 500 000 damage with the shield bash.
Deal 3 000 000 damage with Radiant Aura.
Survive the Forgotten Viaduct until there are only 2 minutes left.
Kill 10 000 enemies in one visit of the Forgotten Viaduct.
Deal 1 500 000 damage with Transfixion.
Deal 100 000 000 damage in total.
Defeat the Hydra.
Deal 750 000 damage with Transfixion.
Deal 1 500 000 damage with Radiant Aura.
[Shield Maiden] Reach level 60.
[Shield Maiden] Acquire the trait [Parry V] in a run.
[Shield Maiden] Deal 300 000 damage with the shield bash.
[Shield Maiden] Get hit 500 times in a single run.
Reach level 30.
[Shield Maiden] Hit 15 Enemies with a single attack. Can't be done with the shield bash.
[Warlock] Reach level 60.
[Warlock] Deal 5 000 000 summon damage in one run.
Deal 750 000 damage with the Golem.
[Warlock] Acquire the trait [Channeling V] in a run.
Survive the Forgotten Viaduct until there are only 10 minutes left.
Kill 5 000 enemies in one visit of the Forgotten Viaduct.
Enter Forgotten Viaduct and rescue the Cupbearer.
Defeat the Frost Knight.
Level Up 500 times.
[Warlock] Deal 2 000 000 summon damage in one run.
Survive the Forgotten Viaduct until there are only 18 minutes left.
Defeat the Wraith Horseman.
Kill 1 000 enemies in one visit of the Forgotten Viaduct.
Consume a total of 100 potions.
[Warlock] Reach level 30.
[Warlock] Deal 500 000 summon damage in one run.
Defeat the Lord of Regret.
Survive the Ember Grounds until there are only 2 minutes left.
Kill 15 000 enemies in one visit of the Ember Grounds.
Defeat the Wyrm Queen.
Survive the Ember Grounds until there are only 12 minutes left.
Kill 5 000 enemies in one visit of the Ember Grounds.
Purchase 10 items from the wellkeeper.
Collect a total of 20 000 gold.
Kill 40 000 Skeletons.
[Cleric] Deal 5 000 000 magic damage in one run.
Deal 750 000 damage with Radiant Aura.
[Cleric] Reach level 60.
Kill 100 000 enemies in total.
Deal 1 000 000 damage with Flame Strike.
[Cleric] Acquire the trait [Metabolism V] in a run.
Deal 1 500 000 damage with Lightning Strike.
[Cleric] Deal 500 000 burn damage in one run.
Apply damage effects 50 000 times.
[Cleric] Regenerate 1 500 HP in one run. Only passive regeneration is counted.
[Cleric] Reach level 30.
[Cleric] Deal 1 500 000 magic damage in one run.
[Cleric] Deal 500 000 magic damage in one run.
Deal 500 000 damage with Flame Strike.
[Exterminator] Reach level 60.
[Exterminator] Apply burn to 10 000 enemies.
Deal 750 000 damage with Lightning Strike.
[Exterminator] Deal 3 000 000 fire damage in one run.
[Exterminator] Destroy 200 Objects.
[Exterminator] Deal 200 000 burn damage in one run.
[Exterminator] Walk 8 000 meters in one run.
Crit enemies 50 000 times.
Get Lightning Strike to Level 3 to be able to select Ability Upgrades.
[Exterminator] Deal 1 000 000 fire damage in one run.
[Exterminator] Reach level 30.
[Exterminator] Deal 300 000 fire damage in one run.
[Exterminator] Apply 50 or more burn effects at the same time.
Purchase an item from the Wellkeeper.
Enter the Halls of Torment 5 times and survive at least 5 minutes.
[Swordsman] Get hit a total of 500 times over all attempts.
Deal 1 500 000 damage with Arcane Splinter.
[Swordsman] Reach level 60.
[Swordsman] Deal 1 000 000 damage with the main weapon.
[Swordsman] Hit 1 000 Enemies for 300 or more damage in one run. (Main Weapon)
Deal 750 000 damage with Arcane Splinter.
Kill a total of 10 bosses.
[Swordsman] Acquire the trait [Strength IV] in a run.
[Swordsman] Regenerate 2 000 HP in one run
Get Arcane Splinter to Level 3 to be able to select Ability Upgrades.
[Swordsman] Walk 5 000 meters in one run.
[Swordsman] Deal 200 000 damage with the main weapon.
[Swordsman] Reach level 30.
Get Phantom Needles to Level 3 to be able to select Ability Upgrades.
[Swordsman] Hit 20 Enemies with a single attack.
Defeat the Lord of Pain.
Kill a total of 1 lord.
Deal 1 500 000 damage with Phantom Needles.
Deal 750 000 damage with Astronomer's Orbs.
Get Astronomer's Orbs to Level 3 to be able to select Ability Upgrades.
Survive until there are only 10 minutes left.
Kill 25 000 enemies in one run.
[Archer] Reach level 60.
Deal 750 000 damage with Frost Avalanche.
[Archer] Crit enemies 20 000 times within one run.
[Archer] Kill 20 000 enemies in one run.
Deal 10 000 000 damage in total.
Defeat the Lich.
Deal 750 000 damage with Phantom Needles.
Kill 15 000 enemies in one run.
[Archer] Crit enemies 5 000 times within one run.
Kill 5 000 enemies in one run.
Retrieve 1 item from the Halls of Torment.
Consume a total of 10 potions.
Survive the Ember Grounds until there are only 22 minutes left.
Defeat the Flamedancer.
Rescue the Wellkeeper.
Kill 1 000 enemies in one visit of the Ember Grounds.
Defeat the Skeleton Lord.
Survive until there are only 14 minutes left.
[Archer] Acquire the trait [Quick Hands IV] in a run.
[Archer] Reach level 30.
Defeat the Imp Chieftain.
[Archer] Increase your movement speed to 8m/s.
Collect a total of 300 gold.
Survive until there are only 26 minutes left.
Enter the Halls of Torment.
Deal 100 000 damage with a single hit.
Kill 5 000 enemies at full life with a single hit of Arcane Rift.
Deal 1 000 times damage by applying the 20th+ electrify stack through Kugelblitz.
Kill 10 000 Carpas.
Kill 10 000 Constructs.
Kill 10 000 Homunculi.
[Norseman] Deal 10 000 000 frost damage in one run.