Iskastad is a custom island added in update 1.2.0.

How do you travel to Iskastad?

To reach Iskastad, begin in Carlin. From there, head to the raft and journey to Folda. Once in Folda, you can then proceed directly to Iskastad.

What can I find on Iskastad?

Iskastad Map
On Iskastad, you can find Frost Gianats, Wyverns, Chakoyas, Ice Witches, Barbarians, Skeletons, Crystal Spiders, Ice Golems, and the daily boss arena.