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