Full list of all 39 The Dungeon Beneath achievements.
The base game contains 30 achievements, and there are 4 DLC packs containing 9 achievements.
Reach Abaddon on New Game++++.
Reach Abaddon on New Game+++.
Reach Abaddon on New Game++.
Reach Abaddon with Taz'gyn.
Reach Abaddon with Elder Gryx.
Reach Abaddon with a Follower in your party.
Reach Abaddon with Dominique Boutroux.
Reach Abaddon with Eloa.
Reach Abaddon on New Game+.
Have 10 Armor on a single unit.
Deal 20 or more damage to a single unit with one attack.
Win a battle with only your hero left alive.
Reach Abaddon with no Mages.
Defeat The Mind Reaver.
Defeat Abaddon.
Reach Abaddon with Thardoric of the Hammer.
Acquire a Dragon Scale.
Acquire Iliphar's Arbalest.
Defeat Simulae Prime.
Win a battle in the first round.
Reach Abaddon with no Fighters.
Reach Abaddon with Mariana.
Reach Abaddon in under 60 rounds.
Defeat The Hand of Abaddon.
Defeat Dungeon Boss Firis.
Defeat King Fetterbite.
Acquire a Searing Sign.
Deal 10 or more damage to a single unit with one attack.
Defeat the Reanimated Colossus.
Win a battle.
Reach Abaddon with Xandos.
Challenge a god on New Game++++.
Challenge a god with the Lost Adventurer.
The ultimate test...
Kill an Aurum Worm.
Close the Portal on Legend.
Survive Death's Invitation.
Defeat Death.
Climb more than 200 floors in The Tower.