Here is the full list of all 11 Heroes of Myths - there are Warriors of Gods achievements.
Kill 25 enemies
Kill 50 enemies
Kill 150 enemies
Kill 350 enemies
Pass first level
3 gold star for level
Your temple did not receive damage for one level.
You destroyed the temple of the enemy in less than 3 minutes.
Win 6 battles with the best result.
Ask the gods for help 50 times
Kill 50 enemies from the bow