Here is the full list of all 33 Knights of Pen and Paper 2: Free Edition achievements.
Unlock the Ninja class.
Spend over 9000 gold.
Reach Level 10
Have a character fully equipped.
Win a boss fight.
Roll 1 in any die roll.
Roll 20 in any die roll.
Reach Level 20.
Reach Level 30.
Inflict an enemy with all conditions.
Craft an item without a recipe.
Craft equipment with a +1 enchantment.
Craft equipment with a +2 enchantment.
Craft equipment with a +3 enchantment.
Clear all rooms in a dungeon.
Fully investigate 5 areas.
Find 10 unique items.
Create a female dwarf character.
Assign 15 skills points in a single skill.
Assign 4 points in all four skills.
Acquire 5 pieces of Game Room furniture.
Complete the main storyline.
Visit every location in the game.
Unlock the Barbarian class.
Unlock the Warlock class.
Unlock the Monk class.
Unlock the Knight class.
Craft equipment with a +4 enchantment.
Craft equipment with a +5 enchantment.
Unlock the Druid class.
Unlock the Psion class.
Beat the virtual out of reality.
Reach Level 40.