Full list of all 79 Darkest Dungeon II achievements.
The base game contains 65 achievements, and there is 1 DLC pack containing 14 achievements.
Unlock 100% of the Altar of Hope
Apply 5 memories onto a single hero
Complete Cowardice
Party wipe against each Confession endboss
Visit every Inn
Have a full roster of heroes with at least one memory each
Land the killing blow on a lair boss from the Bounty Hunter
Complete all heroes' entire backstory
Defeat 3 lair bosses in a single expedition
Hire the Bounty Hunter
Defeat a Shambler with Shambler's Spawn equipped
Unlock 25% of the Altar of Hope
Unlock 50% of the Altar of Hope
Treat a disease, remove a negative quirk, and lock-in a positive quirk at a single Field Hospital
Kill 100 Gentry
Defeat Death
Kill 100 Fanatics
Complete Ambition
Kill 100 Fisherfolk
Complete Obsession
Defeat the Antiquarian
Defeat a Shambler
Have a trophy, pet, and four stagecoach items equipped all at once
Kill 100 Pillagers
Unlock the Jester
Kill 100 Cadavers
Unlock the Runaway
Defeat the lair boss found in the Foetor
Complete Resentment
Kill 100 Cosmic beings
Enter the Mountain with a full party and all positive relationships
Kill 100 Creatures
Kill 100 Gaunt
Defeat the lair boss found in the Shroud
Unlock the Flagellant
Clear the Shroud
Drive 1,000 leagues in the stagecoach
Party wipe against any Confession endboss
Clear the Foetor
Master 5 skills on a single hero during an expedition
Defeat the lair boss found in the Tangle
Complete any hero's entire backstory
Clear the Sluice
Unlock the Occultist
Unlock the Leper
Apply a memory onto a hero
Complete Denial
Clear the Tangle
Find a replacement for a fallen hero
Defeat the lair boss found in the Sprawl
Purchase an indelible trinket from the Hoarder
Have a hero become resolute
Clear the Sprawl
Have a hero meltdown
Unlock the Vestal
Unlock the Hellion
Abandon an expedition
Reach the first Inn
Play the game on the anniversary of release
Kill 100 Swine
Drive 20,000 leagues in the stagecoach
Lose a hero who was full of memories
Enter the Mountain with a full party and all negative relationships
Defeat all 5 Confessions with the same four heroes without any of them dying
Defeat the final boss with the Stygian Blaze equipped
Apply 5 memories onto the Crusader
Deal 20 damage with a Riposte skill from the Duelist
Land the killing blow on a lair boss with The Boot from the Duelist
Land a Riposte with Man-at-Arms, Highwayman, and Duelist in a single fight
Complete an expedition with The Usual Suspects
Have the Highwayman and the Crusader form a positive relationship
Complete the Crusader's backstory
Complete The Lost Crusade
Complete the Duelist's backstory
Apply 5 memories onto the Duelist