Tomb, Plains, Common:

1 check / 200' of hallway or tunnel: Roll 1-D20 -- Roll needed for encounter: 17+
1 check / chamber or room: Roll 1-D20 -- Roll needed for encounter: 15+

 

%Roll: Encounter types:
01-03: Bat
09-13: Character G.M.: Pre-make all NPC character encounters.
09-13: Dead, Spirit, Messenger

   14:     Leprechaun
15-16: Race

   17:     Tichin
18-00
:   Undead: %Roll: Undead types:

                             01-00:   Skeleton: %Roll: Skeleton types:

                                                            01-50:  Foe`Bane (Lesser)

                                                            51-00:  Warbone (Minor)