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