Full list of all 21 Warbanners achievements.
The base game contains 20 achievements, and there is 1 DLC pack containing 1 achievements.
Complete the game on the "nightmare" difficulty level
Get karma "Doombringer"
Protect the caravan!
Complete the game on any difficulty level except "nightmare"
Get karma "Lightbringer"
Your unit must reach level 10
Defeat your Doppelganger!
Hire at least 10 assistants
Gather 500 of gold
Solve a kidnapping
Hire an elf in the army
Your unit must reach level 5
Panic the enemy!
Hire a dwarf in the army
Save all the kidnapped children
First Mission Completed
Complete the DLC "Death Speaker"