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