The bestiary of Wizardry II

As before, I've split this into multiple tables, with notes duplicated from the Wiz1 bestiary. Please note that Wizardry 2 has changed some things up, so these notes might not be completely accurate!

Id	Picture	Unknown Name	Unknown Names	Name	Names	Group Size	HP / Level
0		LITTLE OLD MAN	LITTLE OLD MEN	DINK	DINKS	1d1	1d1 +30
1		MAN IN ARMOR	MEN IN ARMOR	MAJOR DAIMYO	MAJOR DAIMYOS	1d8	7d12
2		PRIEST	PRIESTS	LVL 7 PRIEST	LVL 7 PRIESTS	1d6	7d8
3		MAN IN ARMOR	MEN IN ARMOR	CHAMP SAMURAI	CHAMP SAMURAI	1d6	10d10
4		MAN IN ROBES	MEN IN ROBES	LVL 7 MAGE	LVL 7 MAGES	1d6	7d4 +2
5		MAN IN LEATHER	MEN IN LEATHER	LVL 6 THIEF	LVL 6 THIEVES	1d6	6d6
6		ANIMAL	ANIMALS	WERETIGER	WERETIGERS	1d4 +4	5d8
7		OGRE	OGRES	OGRE LORD	OGRE LORDS	1d5	8d8
8		STRANGE ANIMAL	STRANGE ANIMALS	TROLL	TROLLS	1d3 +2	6d8 +6
9		UNSEEN ENTITY	UNSEEN ENTITIES	LIFESTEALER	LIFESTEALERS	1d1	5d8 +3
10		FLUFFY THING	FLUFFY THINGS	FUZZBALL	FUZZBALLS	1d4	100d1 -99
11		PROTOZOAN	PROTOZOA	WERE AMOEBA	WERE AMOEBAE	9d1	10d5
12		INSECT	SWARM	NO-SEE-UM	NO-SEE-UM SWARM	9d1	9d2 -8
13		MOTTLED FIGURE	MOTTLED FIGURES	CARRIER	CARRIERS	1d6 +1	9d5
14		INSECT	INSECTS	RHINO BEETLE	RHINO BEETLES	1d4	12d6
15		GAUNT FIGURE	GAUNT FIGURES	NIGHTSTALKER	NIGHTSTALKERS	2d3	5d8 +3
16		STRANGE ANIMAL	STRANGE ANIMALS	WYVERN	WYVERNS	1d6	7d8 +7
17		PRIEST	PRIESTS	LVL 8 PRIEST	LVL 8 PRIESTS	1d8	8d8
18		MAN IN ARMOR	MEN IN ARMOR	LVL 10 FIGHTER	LVL 10 FIGHTERS	1d8	10d10
19		MAN IN ROBES	MEN IN ROBES	LVL 8 MAGE	LVL 8 MAGES	1d6	8d4
20		MAN IN LEATHER	MEN IN LEATHER	LVL 7 THIEF	LVL 7 THIEVES	1d5	7d6
21		MAN IN BLACK	MEN IN BLACK	LVL 8 NINJA	LVL 8 NINJAS	1d8	8d4
22		GIANT	GIANTS	EARTH GIANT	EARTH GIANTS	1d5	10d1 +70
23		DEMONIC FIGURE	DEMONIC FIGURES	LESSER DEMON	LESSER DEMONS	1d12	10d8
24		STRANGE ANIMAL	STRANGE ANIMALS	CHIMERA	CHIMERAS	1d8	9d6
25		FLUFFY THING	FLUFFY THINGS	FUZZBALL	FUZZBALLS	9d1	100d1 -99
26		GLOWING SPHERE	GLOWING SPHERES	EVIL EYE	EVIL EYES	2d1	9d6
27		CRUSTACEAN	CRUSTACEA	SCORPION	SCORPIONS	2d4	8d6
28		ANIMAL	ANIMALS	WERE BOAR	WERE BOARS	1d8	10d6 +4
29		STRANGE ANIMAL	STRANGE ANIMALS	MANTICORE	MANTICORES	2d3 +1	7d8 +10
30		GIANT	GIANTS	FIRE GIANT	FIRE GIANTS	1d5	12d1 +108
31		STRANGE ANIMAL	STRANGE ANIMALS	GORGON	GORGONS	1d8	8d8
32		PRIEST	PRIESTS	LVL 11 BISHOP	LVL 11 BISHOPS	3d3	11d8
33		MAN IN ARMOR	MEN IN ARMOR	LVL 12 FIGHTER	LVL 12 FIGHTERS	1d8	12d10
34		MAN IN ROBES	MEN IN ROBES	LVL 10 MAGE	LVL 10 MAGES	1d6	10d4
35		MAN IN LEATHER	MEN IN LEATHER	THIEF	THIEVES	1d5	10d6
36		MAN IN BLACK	MEN IN BLACK	MASTER NINJA	MASTER NINJA	1d8	10d4
37		UNSEEN ENTITY	UNSEEN ENTITIES	MURPHY'S GHOST	MURPHY'S GHOSTS	1d3	10d10 +10
38		UNSEEN ENTITY	UNSEEN ENTITIES	WILL O' WISP	WILL O' WISPS	1d2	12d8
39		STRANGE ANIMAL	STRANGE ANIMALS	BLEEB	BLEEBS	1d8	10d8
40		FLUFFY THING	FLUFFY THINGS	FUZZBALL	FUZZBALLS	1d4	100d1 -99
41		SKULL	SKULLS	SCRYLL	SCRYLLS	1d3	10d6
42		DEMONIC FIGURE	DEMONIC FIGURES	SUCCUBUS	SUCCUBI	1d4	8d10
43		INSECT	SWARM	GIANT WASP	WASP SWARM	9d1	9d3
44		SNAKE	SNAKES	GIANT VIPER	GIANT VIPERS	2d3 +1	10d4
45		GIANT	GIANTS	AIR GIANT	AIR GIANTS	1d5	15d1 +145
46		DRAGON	DRAGONS	FIRE DRAGON	FIRE DRAGONS	1d4	12d8
47		PRIEST	PRIESTS	HIGH PRIEST	HIGH PRIESTS	1d8	15d8
48		MAN IN ROBES	MEN IN ROBES	HIGH WIZARD	HIGH WIZARDS	1d6	12d4
49		MAN IN LEATHER	MEN IN LEATHER	MASTER THIEF	MASTER THIEVES	1d8	12d6
50		MAN IN ARMOR	MEN IN ARMOR	HATAMOTO	HATAMOTO	1d8	12d4
51		GAUNT FIGURE	GAUNT FIGURES	VAMPIRE	VAMPIRES	1d4	11d8
52		DEMONIC FIGURE	DEMONIC FIGURES	GREATER DEMON	GREATER DEMONS	1d6	11d8
53		GIANT	GIANTS	GIANT ZOMBIE	GIANT ZOMBIES	1d3	15d1 +65
54		DRAGON	DRAGONS	DRAGON ZOMBIE	DRAGON ZOMBIES	1d6	12d8
55		FLUFFY THING	FLUFFY THINGS	FUZZBALL	FUZZBALLS	9d1	100d1 -99
56		UNSEEN ENTITY	UNSEEN ENTITIES	SMOG BEAST	SMOG BEASTS	2d3 +1	20d3 +10
57		INSECT	SWARM	GIANT HORNET	HORNET SWARM	9d1	10d4 +10
58		CRUSTACEAN	CRUSTACEA	GIANT CRAB	GIANT CRABS	1d8	7d30
59		PROTOZOAN	PROTOZOA	BLOB	BLOBS	1d6 +2	15d10 +30
60		DEMONIC FIGURE	DEMONIC FIGURES	ARCH DEMON	ARCH DEMONS	1d1	25d10
61		MAN IN BLACK	MEN IN BLACK	HIGH MASTER	HIGH MASTERS	1d3	15d4
62		STRANGE ANIMAL	STRANGE ANIMALS	FLACK	FLECK	1d3	20d12
63		MAN IN ROBES	MEN IN ROBES	ARCH MAGE	ARCH MAGES	1d2	20d4
64		UNSEEN BEING	UNSEEN BEINGS	MAELIFIC	MAELIFICS	1d1	25d4
65		GAUNT FIGURE	GAUNT FIGURES	VAMPIRE LORD	VAMPIRE LORDS	1d1	20d8
66		SKULL	SKULLS	SIDELLE	SIDELLES	1d2	18d10
67		CAVE DWELLER	CAVE DWELLERS	GIANT BAT	GIANT BATS	2d4 +1	7d8 +5
68		CAVE DWELLER	CAVE DWELLERS	WERE BAT	WERE BATS	1d8 +1	10d8 -5
69		CAVE DWELLER	CAVE DWELLERS	VAMPIRE BAT	VAMPIRE BATS	1d2	10d5
70		SNAKE	SNAKES	CONSTRICTOR	CONSTRICTORS	1d8	8d5
71		CAVE DWELLER	CAVE DWELLERS	ACID SLIME	ACID SLIMES	2d3 -1	8d5 +10
72		CAVE DWELLER	CAVE DWELLERS	FOAMING MOLD	FOAMING MOLDS	2d3 +1	10d10 +20
73		ANIMATED OBJECT	OBJECTS	MAGIC SWORD	MAGIC SWORDS	1d1	25d4
74		ANIMATED OBJECT	OBJECTS	MAGIC HELMET	MAGIC HELMETS	1d1	100d2
75		ANIMATED OBJECT	OBJECTS	MAGIC SHIELD	MAGIC SHIELDS	1d1	30d5
76		ANIMATED OBJECT	OBJECTS	MAGIC GAUNTLET	MAGIC GAUNTLETS	2d1	50d1
77		ANIMATED OBJECT	OBJECTS	MAGIC ARMOR	MAGIC ARMORS	1d1	300d1

Picture

These pictures were extracted from the Apple II disk images.

Names

Each monster gets four names. A normal name, a name representing the unidentified monster, and plural variants for both.

Group Size

The number of monsters that may appear in a group. This will never exceed (MazeLevel + 4).

HP / Level

The hit dice which determine the monster’s starting HP, which rolls for each individual monster during an encounter. The dice count also serves as the monster's level. Fuzzballs, for instance, with 100d1 - 99 HP, count as level 100, even though they always only have 1 HP.


A monster's chance to hit you in melee is (Level + YourAC) * 5% per strike.

A monster's chance to resist a successful critical hit is (Level + 10)/35.

Monsters always resist Makanito if their level is greater than 7.

Each monster’s chance to resist Lakanito is Level * 6%.


The morale of a monster group is equal to its level, multiplied by the number of monsters whose status is OK.

When your total party level exceeds the total monster morale of all groups, they will be demoralized, and monsters with the Run ability have a 65% chance to flee.

When monsters are demoralized (even if they cannot run), your chance to succeed when running is 20% higher.


When monsters advance, each monster has a “strength” value determined by this formula:
[Remaining HP] - 3 * (MageLevel + PriestLevel)

The group strength is the sum of all monsters’ strength in the group, only counting monsters with OK status.

After group strength is calculated for all groups, monster group 4 compares its strength to monster group 3, and performs this calculation:
20% * [Group 4 Strength] / [Group 3 Strength] + 31%

This result is the probability that each group moves up a rank.

The process repeats for group 3 and group 2.

Id	Name	Class	Armor Class	Attacks	Special	Reward1	Reward2
0	DINK	Midget	10	1d1		5	15
1	MAJOR DAIMYO	Fighter	0	1d10 1d10		5	15
2	LVL 7 PRIEST	Priest	3	1d8 +2 1d8 +2		5	15
3	CHAMP SAMURAI	Fighter	2	1d12 +2 1d12 +2 1d12 +2		5	15
4	LVL 7 MAGE	Mage	9	1d4		5	15
5	LVL 6 THIEF	Thief	3	1d4 1d4 1d4 1d4 3d8		5	15
6	WERETIGER	Were	4	2d6 2d6 1d4	[Heal 1]	5	15
7	OGRE LORD	Mage	4	1d12 1d12 1d4	[Heal 1]	5	15
8	TROLL	Fighter	4	1d8 +4 1d8 +4 1d8 +4	[Heal 15]	5	15
9	LIFESTEALER	Undead	3	1d4	[Drain 2]	5	15
10	FUZZBALL	Animal	10			5	15
11	WERE AMOEBA	Were	10	2d10	[Heal 15]	5	15
12	NO-SEE-UM	Insect	0	1d4	[Drain breath]	5	15
13	CARRIER	Undead	10	1d1 +1 1d1 +1 1d1 +1 1d1 +1 1d1 +1 1d1 +1 1d1 +1		5	15
14	RHINO BEETLE	Insect	1	3d6 2d8		5	15
15	NIGHTSTALKER	Undead	4	1d6	[Drain 1]	6	16
16	WYVERN	Animal	3	2d8 1d6 2d8		6	16
17	LVL 8 PRIEST	Priest	3	1d8 +2 1d8 +2 1d8 +2		6	16
18	LVL 10 FIGHTER	Fighter	0	1d269 1d12 1d12 1d12		6	16
19	LVL 8 MAGE	Mage	8	1d4		6	16
20	LVL 7 THIEF	Thief	3	1d4 +2 1d4 +2 1d4 +2 1d4 +2 3d8 +3		6	16
21	LVL 8 NINJA	Fighter	4	3d6 1d4 1d4		6	16
22	EARTH GIANT	Giant	9	10d5 10d5		6	16
23	LESSER DEMON	Demon	0	2d6 2d6 1d3 1d3 1d4 +4		6	16
24	CHIMERA	Animal	2	1d3 1d3 1d4 1d4 2d4 3d4	[Flame breath]	6	16
25	FUZZBALL	Animal	10			6	16
26	EVIL EYE	Undead	0	4d8	[Poison breath]	6	16
27	SCORPION	Animal	0	1d4 3d6 3d6		6	16
28	WERE BOAR	Were	2	1d10 1d10 1d10 1d10		6	16
29	MANTICORE	Animal	0	2d8 2d8 1d12	[Heal 5]	6	16
30	FIRE GIANT	Giant	7	10d7 10d7		7	17
31	GORGON	Mythical	2	2d6 2d6 10d1	[Stone breath]	7	17
32	LVL 11 BISHOP	Priest	2	1d8 +4 1d8 +4 1d8 +4 1d8 +4		7	17
33	LVL 12 FIGHTER	Fighter	-1	1d12 +2 1d12 +2 1d12 +2 1d12 +2		7	17
34	LVL 10 MAGE	Mage	8	1d6		7	17
35	THIEF	Thief	2	1d6 +2 1d6 +2 1d6 +2 1d6 +2 4d8		7	17
36	MASTER NINJA	Fighter	3	4d6 +2 1d8 1d8		7	17
37	MURPHY'S GHOST	Undead	-3	1d8	[Heal 1]	7	17
38	WILL O' WISP	Enchanted	-15	2d8 2d8 2d8 2d8		7	17
39	BLEEB	Animal	0	1d8 +1 1d8 +1 1d8 +1 2d10 +2		7	17
40	FUZZBALL	Animal	10			7	17
41	SCRYLL	Undead	-1	1d8	[Drain 1]	7	17
42	SUCCUBUS	Demon	-2	1d8 1d8 2d10 2d10	[Drain 1]	7	17
43	GIANT WASP	Insect	0	1d6 1d6		7	17
44	GIANT VIPER	Animal	0	3d8 1d8 1d8		7	17
45	AIR GIANT	Giant	5	10d9 10d9		8	18
46	FIRE DRAGON	Dragon	-1	1d10 1d10 1d10	[Flame breath]	8	18
47	HIGH PRIEST	Priest	-1	1d8 +4 1d8 +4 1d8 +4 1d8 +4		8	18
48	HIGH WIZARD	Mage	4	1d6 +2		8	18
49	MASTER THIEF	Thief	1	1d4 +4 1d4 +4 1d4 +4 1d4 +4 4d8 +2		8	18
50	HATAMOTO	Fighter	-1	2d8 2d8 6d6		8	18
51	VAMPIRE	Undead	-1	3d8	[Drain 2] [Heal 1]	8	18
52	GREATER DEMON	Demon	-3	2d12 1d8 1d8 1d6 1d6	[Heal 1]	8	18
53	GIANT ZOMBIE	Undead	3	4d10	[Poison breath]	8	18
54	DRAGON ZOMBIE	Undead	-2	1d8 1d8 3d12	[Drain breath]	8	18
55	FUZZBALL	Animal	10			8	18
56	SMOG BEAST	Enchanted	3	1d3		8	18
57	GIANT HORNET	Insect	0	1d12 +2		8	18
58	GIANT CRAB	Animal	-4	1d10 1d10 1d10 1d10		8	18
59	BLOB	Animal	10	1d10 +5 1d10 +5	[Heal 10]	8	18
60	ARCH DEMON	Demon	-5	10d9	[Drain 1]	9	19
61	HIGH MASTER	Fighter	-2	2d10 2d10 8d8		9	19
62	FLACK	Animal	-3	8d8	[Cold breath]	9	19
63	ARCH MAGE	Mage	0	1d8 +2		9	19
64	MAELIFIC	Undead	-5	1d4 1d4	[Drain 3] [Heal 3]	9	19
65	VAMPIRE LORD	Undead	-5	2d8 1d4 1d4	[Drain 4] [Heal 4]	9	19
66	SIDELLE	Undead	-2	1d8 1d8 1d8 1d8		9	19
67	GIANT BAT	Animal	-1	1d8 1d8 1d8		8	17
68	WERE BAT	Were	-3	2d6 2d6 2d6 2d6		8	17
69	VAMPIRE BAT	Undead	-3	4d6	[Drain 1]	8	17
70	CONSTRICTOR	Animal	1	3d8 1d10 1d8		8	17
71	ACID SLIME	Animal	-4	1d1 1d1 1d1 1d1		8	17
72	FOAMING MOLD	Animal	5	2d4 +2 2d4 +2 2d4 +2 2d4 +2		8	17
73	MAGIC SWORD	Enchanted	0	1d12 1d12		HRATHNIR	HRATHNIR
74	MAGIC HELMET	Enchanted	0	1d3	[Cold breath]	KOD'S HELMET	KOD'S HELMET
75	MAGIC SHIELD	Enchanted	-10	2d10 +10 2d10 +10 2d10 +10		KOD'S SHIELD	KOD'S SHIELD
76	MAGIC GAUNTLET	Enchanted	0	1d10 1d10		KOD'S GAUNTLETS	KOD'S GAUNTLETS
77	MAGIC ARMOR	Enchanted	-10	1d6	[Heal 5]	KOD'S ARMOR	KOD'S ARMOR

Class

Class determines the odds of being friendly.

Fighter	11%
Mage	6%
Priest	16%
Thief	4%
Midget	31%
Dragon	26%
All others	1%

Certain items, when equipped, will have a 50% chance of silently nullifying attacks from specific monster classes, should the monster decide to attack the character equipped with such an item. They do not affect spells or breath weapons.

Certain weapons deal double damage against specific monster classes.

Makanito never affects the undead. Zilwan and Dispell only affect the undead.

Attacks

Simple hit dice to determine damage when a monster hits.

Some monsters have multiple attacks, and they don’t always do the same amount of damage. For instance, the greater demon’s attack is:
2d12 1d6 1d4 1d4 1d4

That means it strikes five times, each strike has a separate chance to hit, and each landed hit inflicts the corresponding damage roll.

Special: X Breath

The monster has a breath attack of element type X. Any monster with a breath attack has a 60% chance of using it instead of attacking. Breath attacks hit all players for damage equal to half of the monster’s remaining HP. Characters equipped with an item with that elemental resistance, or who make a saving throw against breath will take half damage. If both conditions are met, they take 25% damage. Element type has no other effect. Stone breath, for instance, does not petrify; it merely indicates that characters equipped with stone elemental protection will take half damage.

Special: Drain X

If you are hit, you will lose X levels, and your maxHP will be reduced to ([newLevel]*[oldMaxHP])/[MaxLev], where MaxLev is the highest level you've reached without getting drained (switching classes resets your level but not your MaxLevel). You’ll be LOST if you drop below level 1!

No-see-um's and Dragon Zombies don't have this ability; they only have a breath attack with the Drain element.

Special: Heal X

The monster heals this many HP per round.

Reward 1 & Reward 2

Index values used to lookup the type of treasure the monster leaves. This is always based on the monster type that was initially selected for the encounter. Monsters types that populated the rear ranks are irrelevant.

“Reward 1” almost always indicates an amount of loose gold, and “Reward 2” almost always indicates a treasure chest which may or may not have items inside. Whether you get reward type 1 or type 2 is not entirely random.

Upon entering a dungeon level, the map will be seeded with nine treasure chests, which will be randomly distributed to designated rooms marked with a flag. Entering a room with a treasure chest guarantees an encounter, and the “Reward 2” column will be selected as the contents of the treasure chest. Treasures from standard encounters are selected from the “Reward 1” column and are usually just loose piles of gold.

If you set off an alarm trap, then you'll still get a "Reward 2" prize after winning the resulting encounter, without having to re-open the treasure chest, but the prize will be determined from the resulting encounter rather than from the initial one.

If you have a random encounter in a flagged room where there isn't any treasure chest, you will receive loose gold from the “Reward 1” column, but the amount will be doubled.

Id	Name	Partner	Mage Level	Priest Level	Spell Resistance
0	DINK	100% DINK	0	0	100
1	MAJOR DAIMYO	50% LVL 7 PRIEST	0	0	20
2	LVL 7 PRIEST	40% CHAMP SAMURAI	0	5	0
3	CHAMP SAMURAI	35% LVL 7 MAGE	1	0	0
4	LVL 7 MAGE	30% LVL 6 THIEF	3	0	0
5	LVL 6 THIEF	30% MAJOR DAIMYO	0	0	0
6	WERETIGER		0	0	0
7	OGRE LORD	10% TROLL	3	0	0
8	TROLL	30% TROLL	0	0	0
9	LIFESTEALER	50% LIFESTEALER	3	3	20
10	FUZZBALL		0	0	100
11	WERE AMOEBA	35% WERE AMOEBA	0	0	0
12	NO-SEE-UM	75% NO-SEE-UM	0	0	0
13	CARRIER	100% FUZZBALL	0	0	0
14	RHINO BEETLE	40% RHINO BEETLE	0	0	0
15	NIGHTSTALKER	23% OGRE LORD	0	0	25
16	WYVERN	50% WERETIGER	0	0	0
17	LVL 8 PRIEST	40% LVL 10 FIGHTER	0	4	0
18	LVL 10 FIGHTER	40% LVL 8 MAGE	0	0	0
19	LVL 8 MAGE	100% LVL 7 THIEF	5	0	0
20	LVL 7 THIEF	30% LVL 8 NINJA	0	0	0
21	LVL 8 NINJA	40% LVL 8 PRIEST	0	0	0
22	EARTH GIANT		0	0	85
23	LESSER DEMON	80% LVL 8 NINJA	3	0	60
24	CHIMERA	20% LVL 7 MAGE	0	0	0
25	FUZZBALL	50% FUZZBALL	0	0	100
26	EVIL EYE	20% NIGHTSTALKER	2	0	25
27	SCORPION	30% RHINO BEETLE	0	0	0
28	WERE BOAR	50% WERETIGER	0	0	25
29	MANTICORE		0	0	30
30	FIRE GIANT	10% LESSER DEMON	0	0	0
31	GORGON	50% CHIMERA	0	0	10
32	LVL 11 BISHOP	45% LVL 12 FIGHTER	4	5	0
33	LVL 12 FIGHTER	40% LVL 10 MAGE	0	0	0
34	LVL 10 MAGE	40% THIEF	5	0	0
35	THIEF	45% MASTER NINJA	0	0	0
36	MASTER NINJA	30% LVL 8 MAGE	0	0	0
37	MURPHY'S GHOST	20% FUZZBALL	0	0	40
38	WILL O' WISP		0	0	95
39	BLEEB	20% MASTER NINJA	0	0	0
40	FUZZBALL	75% FUZZBALL	0	0	100
41	SCRYLL	100% EVIL EYE	0	0	25
42	SUCCUBUS	25% LESSER DEMON	5	0	30
43	GIANT WASP	75% GIANT WASP	0	0	0
44	GIANT VIPER	25% GIANT VIPER	0	0	0
45	AIR GIANT	30% EARTH GIANT	0	0	95
46	FIRE DRAGON	15% FIRE GIANT	5	0	0
47	HIGH PRIEST	100% FIRE GIANT	0	7	0
48	HIGH WIZARD	100% LVL 11 BISHOP	6	0	0
49	MASTER THIEF	100% LVL 12 FIGHTER	0	0	0
50	HATAMOTO	100% LVL 10 MAGE	0	0	0
51	VAMPIRE	15% VAMPIRE	3	0	20
52	GREATER DEMON	80% LESSER DEMON	5	0	75
53	GIANT ZOMBIE	50% WILL O' WISP	0	0	95
54	DRAGON ZOMBIE	80% BLEEB	5	0	25
55	FUZZBALL	100% FUZZBALL	0	0	100
56	SMOG BEAST	100% NO-SEE-UM	2	0	10
57	GIANT HORNET	100% GIANT HORNET	0	0	0
58	GIANT CRAB	20% GIANT CRAB	0	0	0
59	BLOB		0	0	85
60	ARCH DEMON	100% GREATER DEMON	7	6	75
61	HIGH MASTER	100% HATAMOTO	0	0	0
62	FLACK	100% MURPHY'S GHOST	0	0	0
63	ARCH MAGE	100% HIGH WIZARD	7	0	0
64	MAELIFIC	100% GIANT ZOMBIE	7	0	50
65	VAMPIRE LORD	100% VAMPIRE	6	0	0
66	SIDELLE	100% SCRYLL	7	0	50
67	GIANT BAT	50% GIANT BAT	0	0	0
68	WERE BAT	60% GIANT BAT	0	0	25
69	VAMPIRE BAT	100% WERE BAT	0	0	0
70	CONSTRICTOR	25% SCORPION	0	0	0
71	ACID SLIME	30% NO-SEE-UM	0	0	0
72	FOAMING MOLD	50% NO-SEE-UM	0	0	0
73	MAGIC SWORD		0	0	0
74	MAGIC HELMET		7	7	75
75	MAGIC SHIELD		0	0	80
76	MAGIC GAUNTLET		7	7	100
77	MAGIC ARMOR		0	0	100

Partner

When a monster encounter is selected, it will be in the first monster group. There is a chance that it will come with a “partner,” if it has one, in the second monster group. This is recursive; if the partner type is selected, then that partner also gets a chance of having its partner in the next group slot. There is a limit of 4 groups, or MazeLevel+1, whichever is lower.

For example, Major Daimyo have a partner value of 50% LVL 7 Priest. So if you encounter them, there is a 50% chance that priets will spawn too. If this happens, then since Lvl 7 Priests have a partner value of 40% Champ Samurai there would be a 40% chance of Champ Samurai in the third group slot, and so on.

Mage Level

The highest level of mage spell that the monster may cast.

Monster mage logic:

• Monsters with any mage spells have a 75% of casting instead of attacking.
• The monster then selects a random value from the right column of this table, according to the odds in the left column:
  
  

  71%	0
  20.59%	1
  5.97%	2
  1.73%	3
  0.5%	4
  0.15%	5
  0.06%	6

• This number is subtracted from the Mage Level value, but it won’t drop below 1. 
• Finally, the monster picks one of two spells within that level. There is a 66% chance of picking spell A, and a 34% chance of picking spell B.
• After casting the spell, there is a 1 / (Monster group size + 2) chance that the group's mage level decreases by one point, affecting all individuals within it.
  

Monster mage spells (levels do not completely correspond to player spell levels):

	A	B
1	Katino	Halito
2	Dilto	Halito
3	Molito	Mahalito
4	Dalto	Lahalito
5	Lahalito	Madalto
6	Madalto	Zilwan
7	Tiltowait	Tiltowait

It's curious that Zilwan is one of the spells, as it will never affect anyone in your party!

 

Priest Level

Priest spellcasting logic is a bit different.

• A priest spellcaster who did not cast a mage spell has a 75% chance of casting a priest spell instead of attacking.
• When casting a priest spell, monsters always select the highest value allowed.
• There is still a 66% chance of selecting spell A and a 34% chance of selecting spell B.
• There is a 1 / (Monster group size + 2) chance that the group's priest level decreases by one point. Same as with mage spells.
  

	A	B
1	Badios	Badios
2	Montino	Montino
3	Badios	Badial
4	Badial	Badial
5	Badialma	Badi
6	Lorto	Mabadi
7	Mabadi	Mabadi

Spell Resistance

The monster’s percentage chance to resist certain spells. A resisted spell has no effect on the monster.

Spells subject to Spell Resistance are:
Badios, Badial, Badialma, Litokan, Lorto, Malikto, Halito, Mahalito, Molito, Dalto, Lahalito, Madalto, Zilwan, Tiltowait

In addition, Mabadi and Makanito seem to be subject to Spell Resistance, as I've seen them fail against monsters who should otherwise be subject to their effects. Proving this without reverse-engineered source code is difficult, though.

Id	Name	Elemental Resistance	Abilities	XP
0	DINK		Sleep Run	140
1	MAJOR DAIMYO		Sleep	2380
2	LVL 7 PRIEST		Sleep	2040
3	CHAMP SAMURAI		Sleep	2435
4	LVL 7 MAGE		Sleep	2000
5	LVL 6 THIEF		Sleep	2050
6	WERETIGER	Physical Magic	Poison Sleep	2145
7	OGRE LORD	Physical	Sleep	1830
8	TROLL	Physical	Sleep	1000
9	LIFESTEALER	Physical Poison Drain Stone Magic		2240
10	FUZZBALL	Fire Cold Poison Drain Stone Magic	Call	1
11	WERE AMOEBA	Physical Fire	Poison	1500
12	NO-SEE-UM	Physical		750
13	CARRIER	Physical	Paralyze	2900
14	RHINO BEETLE	Physical		1900
15	NIGHTSTALKER	Physical Magic		3240
16	WYVERN		Poison Sleep	2350
17	LVL 8 PRIEST		Sleep	3010
18	LVL 10 FIGHTER		Sleep	2540
19	LVL 8 MAGE		Sleep	3070
20	LVL 7 THIEF		Sleep	2000
21	LVL 8 NINJA		Critical Sleep	2015
22	EARTH GIANT	Magic		20638
23	LESSER DEMON		Call	5106
24	CHIMERA	Physical Fire		3515
25	FUZZBALL	Fire Cold Poison Drain Stone Magic	Call	1
26	EVIL EYE	Physical		2750
27	SCORPION	Physical	Poison Sleep	2620
28	WERE BOAR	Physical	Poison	2080
29	MANTICORE	Fire		3476
30	FIRE GIANT	Fire		30111
31	GORGON	Physical		2920
32	LVL 11 BISHOP		Sleep	3008
33	LVL 12 FIGHTER		Sleep	2992
34	LVL 10 MAGE		Sleep	5005
35	THIEF		Sleep Run	3003
36	MASTER NINJA	Physical	Critical Sleep	4073
37	MURPHY'S GHOST	Physical Fire Cold	Paralyze	3337
38	WILL O' WISP	Physical		43567
39	BLEEB	Physical Fire Cold Poison Drain Stone Magic	Run Call	3300
40	FUZZBALL	Fire Cold Poison Drain Stone Magic	Call	1
41	SCRYLL	Physical		4567
42	SUCCUBUS	Physical		5432
43	GIANT WASP	Physical Cold		1000
44	GIANT VIPER	Physical	Poison Sleep	2862
45	AIR GIANT	Physical Cold		41015
46	FIRE DRAGON	Physical		12324
47	HIGH PRIEST		Sleep	5220
48	HIGH WIZARD	Fire	Sleep	5083
49	MASTER THIEF	Poison	Sleep Run	4620
50	HATAMOTO	Physical	Critical Sleep	4999
51	VAMPIRE	Poison Drain Stone	Paralyze	7151
52	GREATER DEMON	Physical	Poison Paralyze Call	8730
53	GIANT ZOMBIE	Physical	Poison	41440
54	DRAGON ZOMBIE	Physical		17000
55	FUZZBALL	Fire Cold Poison Drain Stone Magic	Call	1
56	SMOG BEAST	Physical		4108
57	GIANT HORNET	Physical	Poison	1512
58	GIANT CRAB	Physical Fire Cold	Sleep	5150
59	BLOB	Physical		5000
60	ARCH DEMON		Sleep Run	14444
61	HIGH MASTER	Physical Fire Cold Poison Drain Stone Magic	Critical Sleep	8612
62	FLACK	Physical Fire Cold Poison Drain Stone Magic	Stone Poison Paralyze Critical	9143
63	ARCH MAGE	Physical	Sleep	8000
64	MAELIFIC	Physical	Poison Paralyze	7460
65	VAMPIRE LORD		Paralyze	8314
66	SIDELLE	Physical	Poison Paralyze	7777
67	GIANT BAT	Physical	Sleep	1760
68	WERE BAT	Physical	Poison	2480
69	VAMPIRE BAT	Physical	Paralyze	4211
70	CONSTRICTOR	Fire Cold Poison Drain Stone Magic	Sleep Call	2460
71	ACID SLIME	Physical Fire Cold	Poison	1510
72	FOAMING MOLD	Physical	Stone	2340
73	MAGIC SWORD		Critical	66666
74	MAGIC HELMET	Physical Cold		88888
75	MAGIC SHIELD	Physical Fire Cold Poison Drain Stone Magic		44444
76	MAGIC GAUNTLET	Physical Fire Cold Poison Drain Stone Magic		99999
77	MAGIC ARMOR	Physical Fire Cold Poison Drain Stone Magic		33333

Elemental Resistance 

Spell damage from group targeting-spells is cut in half if the monster resists the corresponding element. Physical resistance does not affect non-spell damage!

Element	Spells
Fire	Litokan, Mahalito, Lahalito
Physical	Lorto, Malikto, Molito, Tiltowait
Cold	Dalto, Madalto

Poison, Drain, Stone, and Magic elemental resistances do nothing, because none of the group-targeting spells in Wizardry are aligned to those elements.

Abilities

• Sleep – The only “bad” ability. Monsters with this ability are affected by Katino. Any others are not.
• Run – If the monster party is demoralized, then each monster with this ability has a 65% chance to run each turn.
• Critical – When the monster lands one or more successful hits, it has a [Level * 2%] chance, up to a maximum of 50%, to instantly kill.
• Poison – Sets poison rate to 1 on a successful hit.
• Paralyze – Inflicts paralysis on a successful hit.
• Call – If the monster group has fewer than 5 monsters in it, then each monster has a 75% chance of calling for help instead of attacking. The chance that a call for help will be successful is (MonsterLevel * 5%).
• Stone – Inflicts stone status on a successful hit.

XP

Just a note here - in Wizardry 1, XP was a calculated aggregate from all other stats. Here, XP is a fixed value. Normally this wouldn't be worth mentioning except for the fact that this is a thing that changed.