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