Here is the full list of all 67 For The King II achievements.
Max out a party member to level 9.
Kill 1000 enemies.
Complete 30 Town Quests.
Defeat the Hangman and seal the Hangman's Gallows.
Find the secret room in The Castle Gates.
Defeat Graveborne and seal the Mausoleum.
Choose Hildebrant's plan to storm The Castle Gates.
Devote to 15 Stone Heroes.
Complete the Hangman's Noose on any difficulty.
Defeat Lucky and seal Lucky's Vault.
Consume 20 candies.
Find Captain Johnsgrave's Lost Ship.
Make 20 Lore Store purchases.
Complete The Royal Mines on any difficulty.
Find the secret room in The Royal Mines.
Visit all three resistance members in The Royal Mines.
First party wipe.
Defeat the Bandit King and seal the Bandit Stronghold.
Defeat Bogdrinker and seal Shaman's Hollow.
Complete The Primordial Oak on any difficulty.
Kill 20 enemies with firearms.
Consume 50 herbs.
Defeat Warden Fraybee and seal the Desecrated Church.
Clear three towns under siege.
Defeat the Disciple and seal the Temple of Darkness.
Summon 10 enemies to fight alongside you.
Claim your first landboat.
Complete The Resistance on any difficulty.
Make your first Lore Store purchase.
Make it safely through the cellar.
Collect 100 items from loot drops.
Revive a party member.
Clear the Guardhouse.
Break a weapon.
Spend 20 loadout points in one adventure.
Complete The Castle Gates on any difficulty.
Rescue a mercenary from a Merc Caravan.
Watch the post-credits cinematic.
Kill 300 skellys.
Use a Teleport Scroll 10 times.
Make it safely through the sewers.
Kill the Kraken.
Hire 10 mercenaries from merc guilds.
Use 10 Portal Scrolls.
Find the secret room in The Resistance.
Find the secret room in The Hangman's Noose.
Find the secret room in The Primordial Oak.
Visit the Dark Carnival for the first time.
Devote to 50 Stone Heroes.
Sneak through the sewers with Haypenny in The Castle Gates.
Craft the Warmachine with Heartcrusher in The Castle Gates
Survive travelling the Ancient Teleporter with Pinecone in The Castle Gates.
Defeat the chaos devices with Mooney in The Castle Gates.
Rescue Boney Boogey from the Merc Caravan.
Rescue Toadslayer from the Merc Caravan.
Rescue Terratrout from the Merc Caravan.
Rescue Grimshaw from the Merc Caravan.
Rescue Sunderbone from the Merc Caravan.
Rescue Johnsgrave from the Merc Caravan.
Complete The Resistance on Master Difficulty.
Complete The Primordial Oak on Master Difficulty.
Complete The Royal Mines on Master Difficulty.
Complete The Hangman's Noose on Master Difficulty.
Complete The Castle Gates on Master Difficulty.
Your party has been shipwrecked.
Make 50 Lore Store purchases.
Save all four resistance members in The Hangman's Noose.