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