Azure Portals are random portals appearing on Freewind, Dolwatha, Death Valley and Rivendell (Arkeron).
Before enter, you can find a new Npc called Estherya she trade , Nightmare Coins are obtained by killing Azure Boss or doing Ancestral Tasks about Azure Portals, for the new outfits small angel and everblight. Azure Portals are for strong players, inside you will find depth creatures and for the most stronger players he can reach the central room, where you need find out how to open the door and enter for fight with Azure. Monsters have level from 1 to 10. They have a low probability to loot an Ancestral Coin that can be used to obtain 1 ancestral point to use on Ancestral Store. Find a way to open the door, then defeat Terror Spider, it will transform to Deep Necromancer, defeat Deep Necromancer will transform to Azure Boss, fight and kill it, you will obtain Azure Coins that can be used on Taerar Npc located on Azure Entrance and Exchange it for the new items set.