Spirit of Tempest Height

"Some evil power tainted the Tempest Height Transport Circle outside the back gate of and a group of Red Winged Harpies has gathered."

You can now go to back gate of and kill.

After killings the following text appear:

"After the thorough cleansing of the evil power next to the Tempest Height Transport Circle, a mysterious force field appeared around the transport circle"

Spirit of Tempest Height is now open.

There are total 20 waves of mobs, starting at 40, level of these mobs can increase over 100. All mobs are crown elites and they have one over-lord crown elite that is tougher than the rest. Each killing drops two kinds of chests, and number of chests increases with every two rounds. Half of the chests can be opened directly while the other half require an for each. Basic chests that can be opened directly give either an item-shop item, like, , or , or a piece of gear, materials, potions, Ammunition, or Strange Crystals that can be exchanged with an Ancient Treasure Key for 20 crystals. Other chests offer better drops of course.