Crypt, 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:
01-05: Bat
06-10: Character G.M.: Pre-make all NPC character encounters.
11-12: Dead, Spirit, Messenger
13: Leprechaun
14-15: Race
16: Tichin
17-00: Undead: %Roll: Undead types:
01-00: Skeleton: %Roll: Skeleton types:
01-50: Foe`Bane (Lesser)
51-00: Warbone (Minor)