Here is the full list of all 14 Beasts Battle achievements.
Complete 5 levels in any race.
Complete 10 levels in any race.
Complete the game in any race.
Spend 10,000 gold.
Lose the 2000 health.
Apply 5000 physical damage.
Apply 15000 physical damage.
Apply 2000 magic damage.
Lose 200 mana.
Complete the game for both races.
Go Ridge Hero of a warrior on Hard difficulty.
Go Ridge Hero of a mage on Hard difficulty.
Earn all stars.
Try hotseat mode.