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