Full list of all 98 Lost Castle achievements.
The base game contains 81 achievements, and there are 2 DLC packs containing 17 achievements.
Enter earl's secret chamber, and accomplish the first playthrough.
Defeat Evil Tyrant.
Get freezing debuff 100 times.
Reach level 80.
Save others 50 times.
Defeat Nightmare Guardian.
3 spirits follow you at the same time.
Defeat Great Mole Shark.
Defeat Death Asura.
Get burning debuff 100 times.
Collect 3000 evil souls.
Be revived by Badge of Rebirth.
Use 5 blood altars.
Pick up the Spirit.
Record all kinds of monsters in the castle.
Defeat Death Lord.
Collect 3000 gold.
Defeat General.
Defeat Great Golem.
Give The Puppy a meat.
Feed the baby dinosaur to become adult.
Defeat Cyclops.
Kill 500 monsters with dual blade.
Get poisoned debuff 100 times.
Turns into a werewolf.
Drink 100 potions.
Kill 500 monsters with a single-handed sword.
Defeat Big Head.
Reach level 30.
Drink Ignition Potion, and set fire to everywhere.
Kill 500 monsters with a spear.
Drink Blind Potion.
Be saved by Protector of Life.
Drink Dwarf Potion.
Defeat Demon Spider.
Kill 500 monsters with a musket.
Defeat Boss Slime.
Kill 500 monsters with a staff.
Cast erosion skill.
Drink Potion of Fortune.
Defeat King of Goblins.
Kill 500 monsters with a bow.
Pick up the Ghost Armor.
Collect 500 gold.
Hatch a baby dinosaur.
Drink Giant Potion.
Drink Fart Potion, and fart everywhere.
Get drunk.
Open 100 chests.
Kill 500 monsters with a two-handed sword.
Kill 1000 enemies.
Drink Potion of Impoverishment.
Die 30 times.
Rescue pharmacist.
Reach level 10.
Open 30 chests.
Defeat The Puppy.
Rescue thief.
Drink Cathartic Potion, and poo everywhere.
Kill 100 enemies.
Save other player successfully.
Die 5 times.
Rescue blacksmith.
Summon skull servants.
Be caught into castle by goblins.
Accomplish final evolution of Ghost Armor.
Play one-arm bandit 100 times.
Defeat King of Goblins(fortress).
Defeat Yaksha.
Defeat Rakshasa.
Defeat Fallen Dreagon.
Defeat Lord Harwood.
Defeat Fallen Treasure Hunter.
Pick up Fallen Wings.
Pick up Evil mirror and generate another self.
Record all kinds of weapons and armor.
Record all kinds of items and treasures.
Defeat Death Asura WITHOUT breaking any of its hands.
Destroy Goblin king's fortress ONLY with bombs.
Reach level 110.
Defeat Death Spirit.
Defeat Monk Murloc
Defeat Wood Knight
Defeat Dragon
Defeat Murloc Princess
Defeat Ice Giant
Defeat Ancient Troll
Defeat Adad
Defeat Gibil
Defeat Nusku
Defeat Forgotten Lord
Defeat Lilith the Forgotten Heiress
Defeat Lord of the Light
Defeat Ice Element
Defeat Rollingmon
Defeat Fire Hoof
Defeat Go.Blin.Zilla
Defeat Undefeated Hideyoshi