Full list of all 98 Lost Castle achievements.
The base game contains 81 achievements, and there are 2 DLC packs containing 17 achievements.
Drink 100 potions.
Reach level 30.
Enter earl's secret chamber, and accomplish the first playthrough.
Defeat Evil Tyrant.
Defeat General.
Drink Cathartic Potion, and poo everywhere.
3 spirits follow you at the same time.
Defeat Great Mole Shark.
Turns into a werewolf.
Defeat Nightmare Guardian.
Drink Giant Potion.
Defeat Death Asura.
Defeat Great Golem.
Kill 500 monsters with a bow.
Give The Puppy a meat.
Drink Dwarf Potion.
Be saved by Protector of Life.
Drink Ignition Potion, and set fire to everywhere.
Open 100 chests.
Kill 500 monsters with a staff.
Defeat Boss Slime.
Defeat Big Head.
Kill 1000 enemies.
Hatch a baby dinosaur.
Drink Blind Potion.
Collect 500 gold.
Defeat The Puppy.
Reach level 10.
Defeat Demon Spider.
Cast erosion skill.
Open 30 chests.
Summon skull servants.
Die 5 times.
Drink Potion of Impoverishment.
Pick up the Spirit.
Kill 100 enemies.
Rescue thief.
Drink Potion of Fortune.
Rescue pharmacist.
Rescue blacksmith.
Be revived by Badge of Rebirth.
Defeat King of Goblins.
Get drunk.
Be caught into castle by goblins.
Kill 500 monsters with a two-handed sword.
Kill 500 monsters with a single-handed sword.
Kill 500 monsters with a spear.
Kill 500 monsters with a musket.
Kill 500 monsters with dual blade.
Defeat Death Lord.
Collect 3000 gold.
Pick up the Ghost Armor.
Accomplish final evolution of Ghost Armor.
Drink Fart Potion, and fart everywhere.
Save others 50 times.
Save other player successfully.
Die 30 times.
Use 5 blood altars.
Play one-arm bandit 100 times.
Collect 3000 evil souls.
Get burning debuff 100 times.
Get freezing debuff 100 times.
Get poisoned debuff 100 times.
Defeat King of Goblins(fortress).
Defeat Yaksha.
Defeat Rakshasa.
Defeat Cyclops.
Defeat Fallen Dreagon.
Defeat Lord Harwood.
Defeat Fallen Treasure Hunter.
Pick up Fallen Wings.
Feed the baby dinosaur to become adult.
Pick up Evil mirror and generate another self.
Record all kinds of weapons and armor.
Record all kinds of monsters in the castle.
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 80.
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