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