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