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