Warning: The following text contains spoilers relating to the plot of Nightfall.
Description[]
Image on the map.
On the map of Elona:
The swirling Vortex, unleashed by the death of Varesh Ossa, leads to the Realm of Torment
On the map in the Realm of Torment:
The Vortex leads back to the mortal realm.
The vortex allows players to travel between Elona and the Realm of Torment much like the boat icon allows you to travel between continents.
Notes[]
When approaching the Vortex in The Mouth of Torment, you will suffer from Approaching the Vortex, which slows your movement by 50% when near it.