The Inferno is the domain of Diablo, the god of Evil and Destruction. It is a volcanic atoll created by a geothermic upheaval ten times as great as that which formed the Hawaiian islands. Mesoamerican pyramids and stone sculptures lie among the active volcanoes and lava. The igneous island originated within the Pacific Ring of Fire.
The arena takes place near a steaming volcano. Flame-spewing pits dot the landscape. On the left is a mound of volcanic rock, and on the right is a ruined temple.