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