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