Siegebreaker Achievements Here is the full list of all 9 Siegebreaker 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 What are achievement flags? Click to find outApply The EarthshaperDefeat Rakthor, the Earthshaper. The TempestDefeat Ast'Akar, the Tempest. The LeviathanDefeat Wyhmneir, the Leviathan. The InfernalDefeat Vazrah'Mor, the Infernal. AethrynAchieve a rating of 'Gold' on all levels in Act I on Legendary difficulty. EranakisAchieve a rating of 'Gold' on all levels in Act II on Legendary difficulty. HaedmyrAchieve a rating of 'Gold' on all levels in Act III on Legendary difficulty. Bal'VolarAchieve a rating of 'Gold' on all levels in Act IV on Legendary difficulty. SiegebreakerAchieve a rating of 'Gold' on all levels on Legendary difficulty.