The Ouroboros King Achievements Here is the full list of all 6 The Ouroboros King achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc Flag Filter All None 5 Offline Mode 5 Single Player 4 Main Storyline 1 Difficulty Specific Link flagsOR joinAND join Achievements without these flagsAchievements without any flags (1)Note: Flagging is not complete for this game What are achievement flags? Click to find outApply Defeat EdeaDefeat Edea, the Witch Queen to unlock this achievement. You can find her at the Capital. Defeat ThabitaDefeat Thabita, the Deceptive to unlock this achievement. You can find her at the Tower of Trickery. Defeat AndromedaDefeat Andromeda of the Stars, to unlock this achievement. You can find her at the Castle of the Coven. Defeat the CovenDefeat the Coven and stop their plans. Save ThessaloniaDefeat the Coven 5 times to save Thessalonia. Witch HunterDefeat the Coven at 30 difficulty.