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