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