Halloween 2017 Event/Guide/Farming

Quick Farming Guide
All locations drop : Best for : Great Western Pillar (西大柱) or Watchtower (監視塔) Best for : Great Hallway (大回廊) or Clerestory Window​s (高窓) Best for : Great Eastern Pillar (東大柱) Csejte Castle= Inverted Pyramid= Himeji Castle=
 * Number of enemies double if CE triggers.