Ice Underground

Each section contains an Ice Key that will open the Locked Doors. The Key, however, Melts so be sure and use it quickly. 

Each Fire Pit has a scroll by it, the scroll returns you to that particular fire pit.  Looking at the scroll however does not tell you which fire pit it will return you to.  Be sure you arrange them in inventory so you can tell which is which, and DON'T use the SORT command.  If you are frozen by ice Demons you will need to go to a Fire Pit to completely thaw out. Ruby is in Level 52. to the right of Teleport 5, she's cold and needs a fire scroll.

The locked chest just to the right of Teleport 4, contains a Fireball Reflect Ring (min lvl 35).  Key to chest is dropped by demon at 180,114 ( Darker Purple dot in Ruby Maze SE of Teleport 5) Other Treasures, are listed below.

For the path through teleport labyrinth in lower right corner of map, be sure to follow the dotted line exactly.  Teleport Doors are numbered to show links.  There are 4 AK in teleport section.

Use a downloaded copy of map in a paint program so you can check your coords in teleport maze and find out where you are especially when looking for AK.

The green Arrow by Teleport 3 is the entrance to the Ice Palace, when you pass through you will loose all fire scrolls in your possession

The grey roman numerals in the long corridors leading to AK are the level of the demons in that corridor.