dlOO
87
88-89
90-91
92-93
94 -95
Encounter
1 troll
1 d4 green hags
1 revenant
1 giant crocodile
1 ore Eye ofGruumsh with ld3 orogs and 2d6 +^3
ores
96-97 1 young black dragon
98
99
00
1 yuan-ti abomination
1 d4 water elementals
1 hydra
SWAMP ENCOUNTERS (LEVELS 5-10)
dlOO Encounter
01
02-03
04 -05
06-07
08-09
10
11-13
14-16
17-19
20-22
23-24
25-27
28-30
1 green hag
2d4 giant lizards or 2d4 giant poisonous snakes
2d8 winged kobolds
ldlO + 1 bullywugs with ld8 + 1 giant frogs
1 druid
ld8 + 1 swarms of insects
ld12 ghouls
2d8 scouts
2d10 ores
2d4 giant spiders
Tainted water that exposes creatures that move
through it to sight rot (see " Diseases" in chapter^8
of the Dungeon Master's Guide)
ld6 + 2 giant toads
3d6 lizardfolk
31-33 ld8 + 1 yuan-ti purebloods
34-36 ld4 + 1 swarms of poisonous snakes
37 -38 A bloated humanoid corpse floating facedown in
the water
39 - 41 1 shambling mound
42 - 44 ld4 + 1 will-o'-wisps
45 - 47
48 - 50
51 - 54
55-58
59 -62
63 - 65
66-69
70-73
74 -77
78 -8 0
81 -82
83-84
85-86
87-88
2d6 crocodiles
1 d4 + 1 giant constrictor snakes
1 lizardfolk shaman with 1 d3 swarms of poisonous
snakes and ld8 + 2 lizardfolk
ld8 + 1 ogres
2d4 ghasts
An altar partially sunk into the mud, devoted to a
god that is part human and part frog
1 giant crocodile
1 shambling mound
1 ore Eye ofGruumsh with ld3 ogres and 2dl0 +^5
ores
A torrential rain that lasts ld6 minutes and puts
out all unprotected flames within^1 mile
1 young black dragon
ld4 green hags with ld6 +^1 ogres
1 yuan-ti abomination
ld4 + 1 wights
CH ·\PTER !2 I DUNGEON MASTER'S TOOLS
dlOO
89-90
91-93
94-96
97-99
00
Encounter
ld6 + 1 yuan-ti malisons
ld4 + 1 trolls
ldlO revenants
ld8 + 1 water elementals
ld3 hydras
SWAMP ENCOUNTERS (LEVELS 11-20)
dlOO Encounter
01- 10 1 d4 giant crocodiles
11-15 1 d3 yuan-ti abominations
16-20 ld6 + 1 green hags
21 -2 5 A large, spreading tree from which 2d6 armored
knights hang by the neck
26-30
31 - 35
36-40
41 - 45
46-50
51 - 55
56 - 60
61 - 65
66-70
71 - 75
76-80
81 - 96
97-00
2d4 wights
ld8 + 1 yuan-ti malisons
Fog that rolls across the terrain, making the area
within ld3 m iles heavily obscured for ld4 hours
ld4 revenants
ld6 shambling mounds
ldlO water e lementals
ld4 young black dragons
An eerie, bat-headed idol almost completely cov-
ered by vines
ld8 +^2 trolls
ld3 hydras
The sound of drums beating several miles away
1 adult black dragon
1 ancient black dragon
L
UNDERDARK ENCOUNTERS (LEVELS 1-4)
dlOO
01
02
03
04
05
06
07
08
09
10
11 -12
13 - 14
15 - 16
17 -18
19-20
21-22
Encounter
1 mind flayer arcanist
ld3 + 1 giant poisonous snakes
ld3 giant lizards
2d4 giant fire beetles
ld8 + 1 flumphs
1 shrieker
1dl2 giant rats
2d4 kobolds
ld8 + 1 stirges
2d4 humans (tribal warriors) seeking the way to the
surface, fleeing their Underdark oppressors
ldlO troglodytes
ld2 gray oozes
3d6 stirges
ld3 magma mephits
ldlO goblins
Ore graffiti on the walls, suggesting something
rude about the mother of someone named Krusk