Here is the full list of all 21 Age of Fear: The Undead King achievements.
You have been defeated!
Read the whole game guide!
Complete Rise of The Necromancer campaign!
Time is just another dimension!
Always fresh. Only certified meat!
Raise your own bone dragon!
Take control over enemy!
Become a dreadful Wight!
Raise an Undead minion!
Complete The Tale of Sir Edward campaign!
Upgrade any unit to Elite!
Help Sir Edward's to hunt his prey!
Your hero has been hurt! Please don't cry!
You have helped farmers to get rid of wolves!
Sir Edward became Black Knight!
Find frozen dwarven army!
You have hoarded 10000 Gold coins!
Win any campaign on Death Seeker dificulty. Good luck!
Trick or treat!
Discover an ancient tribe of Snowmen!
Upload your first Workshop Item!