Mage Guild

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Mage Guilds
Structure	Cost	Requirements	Benefits
Mage Guild Level 1	5     5         2000	• Village Hall	Five level 1 spells become available for heroes to learn. Heroes are able to purchase a spell book for 500 .
Mage Guild Level 2	5   4   5   4   4   4   1000	• Mage Guild Level 1	Four level 2 spells become available for heroes to learn.
Mage Guild Level 3	5   6   5   6   6   6   1000	• Mage Guild Level 2	Three level 3 spells become available for heroes to learn.
Mage Guild Level 4	5   8   5   8   8   8   1000	• Mage Guild Level 3	Two level 4 spells become available for heroes to learn.
Mage Guild Level 5	5   10   5   10   10   10   1000	• Mage Guild Level 4	One level 5 spell becomes available for heroes to learn.

Mage guilds are structures that teach heroes new spells, refill hero's spell points when they stay overnight in town, and the place where heroes can acquire a spell book for a price of 500 . Mage guilds may be upgraded level-by-level up to the fifth level in most of the towns. The exceptions are Stronghold and Fortress which may only upgrade mage guild up to level three, and Castle and Cove  which may upgrade mage guild up to level four. For each level, a random set of spells becomes available at the guild, based on the given town's probabilities for specific spells. For example, Inferno towns have higher odds of having fire school spells. A mage guild upgraded up to level five will teach:

• Five 1st level spells
• Four 2nd level spells
• Three 3rd level spells (highest mage guild in Stronghold and Fortress)
• Two 4th level spells (highest mage guild in Castle and Cove )
• One 5th level spell

Additionally, Tower with Library will teach one extra spell of each level, and Conflux  with Aurora Borealis will teach every non-banned spell. It should be noted that the map maker can disable almost all spells in the map editor, although at least one spell has to be left available. In such case, some of the slots may be left empty when the mage guild is built or upgraded. In addition to variances in spell probabilities, there are several spells that cannot appear in each town's mage guild.

Spell probabilities

NOTE: In these tables:
1) Good/Evil/Neutral factions have been colored as sometimes spells are available based on alignment.
2) A "-" means a Mage Guild of that level is not available in this town.

Mage Guild Probabilities

The values in this table are the probabilities of a spell appearing in a given mage guild. These values are not in the game files.

Details

• The formula for % chance for a spell to appear in a given mage guild is close to 1-(1-(x/100))^y, where x is the value in the Spell Slot Probabilities table and y is the # of spell slots for the spell level (e.g. 5 for level 1, 2 for level 4, +1 if the town is a Tower containing a library).
  • For Example: Magic Arrow has a 30% chance of appearing in a given level 1 spell slot (of which there are 5), so the chance to appear in a given mage guild is 1-(1-30/100)⁵=1-(0.7)⁵=1-0.16807 = ~83%
• BUT - this formula assumes that a spell could show up multiple times in a level which it can't. If a different spell is chosen for the first available slot, then the formula for the second available slot would be 1-(1-(x/(100-z))), where z is the value in this table of the chosen spell.
• Every subsequently chosen other spell would modify the formula for the probability of the next slot (e.g. 1-(1-(x/(100-z₁-z₂-z₃...)))
• If a spell could appear multiple times, the formula for every slot would be 1-(1-(x/100)).

NOTE: The values in this table are based on the rough, simplistic formula (1-(1-(x/100))^y). The real values will be slightly higher. If someone wants to calculate the real values and edit this table, go for it!
NOTE: The 2 Tower values are for without/with the library.

	School	Level
Bless	Water	1	41	23	23 / 26	0	0	14	14	23	23	41	14
Bloodlust	Fire	1	0	0	0 / 0	41	23	23	41	23	23	23	23
Cure	Water	1	41	41	23 / 26	23	0	23	23	41	23	23	23
Curse	Fire	1	0	0	14 / 17	23	41	23	0	0	0	0	0
Dispel	Water	1	41	41	41 / 47	41	41	41	41	41	41	41	41
Haste	Air	1	23	41	23 / 26	23	23	41	23	41	41	41	41
Magic Arrow	All	1	83	83	83 / 88	83	83	83	83	83	83	83	83
Protection from Fire	Fire	1	14	14	14 / 17	14	14	14	14	14	14	14	14
Protection from Water	Water	1	14	14	14 / 17	14	14	14	14	14	14	14	14
Shield	Earth	1	41	14	23 / 26	14	41	23	23	23	23	14	23
Slow	Earth	1	23	41	41 / 47	41	23	23	23	23	41	23	23
Stone Skin	Earth	1	23	23	41 / 47	23	41	23	41	23	23	23	41
Summon Boat	Water	1	14	23	23 / 26	23	14	23	23	14	14	23	23
View Air	Air	1	14	14	14 / 17	14	14	14	14	14	14	14	14
View Earth	Earth	1	14	14	14 / 17	14	14	14	14	14	14	14	14
Blind	Fire	2	15	22	8 / 10	40	15	15	15	22	28	0	28
Death Ripple	Earth	2	0	0	0 / 0	0	94	0	0	0	0	0	0
Disguise	Air	2	8	8	8 / 10	15	8	8	8	0	8	8	8
Disrupting Ray	Air	2	22	15	22 / 27	40	15	22	22	22	28	15	15
Fire Wall	Fire	2	15	15	15 / 18	40	15	15	15	15	28	15	15
Fortune	Air	2	15	22	15 / 18	15	8	8	15	15	8	15	8
Ice Bolt	Water	2	94	94	22 / 27	0	22	22	15	94	68	94	15
Lightning Bolt	Air	2	15	15	94 / 97	59	22	94	94	15	68	15	94
Precision	Air	2	22	22	15 / 18	28	8	22	15	15	8	15	22
Protection from Air	Air	2	8	8	8 / 10	15	8	8	8	8	8	8	8
Quicksand	Earth	2	15	15	22 / 27	15	15	15	22	22	15	15	15
Remove Obstacle	Water	2	15	15	22 / 27	15	15	15	15	15	15	15	15
Scuttle Boat	Water	2	22	15	15 / 18	15	15	15	15	15	15	28	15
Visions	All	2	8	8	8 / 10	15	8	8	8	8	8	8	8
Weakness	Water	2	8	8	8 / 10	28	15	15	15	15	15	28	15
Air Shield	Air	3	12	22	22 / 28	6	12	12	22	12	12	6	22
Animate Dead	Earth	3	0	0	0 / 0	0	41	0	0	0	0	0	0
Anti-Magic	Earth	3	32	22	22 / 28	12	22	22	32	27	32	27	22
Destroy Undead	Air	3	32	22	22 / 28	6	0	12	12	6	12	6	12
Earthquake	Earth	3	12	22	12 / 15	17	12	12	12	88	12	22	22
Fireball	Fire	3	22	22	22 / 28	88	32	41	32	6	32	6	32
Force Field	Earth	3	12	12	22 / 28	6	22	22	12	12	22	12	22
Forgetfulness	Water	3	22	22	12 / 15	12	12	12	12	12	22	22	12
Frost Ring	Water	3	41	41	41 / 50	0	32	32	32	12	32	66	32
Hypnotize	Air	3	12	12	22 / 28	17	0	22	12	12	32	12	12
Land Mine	Fire	3	22	22	22 / 28	17	22	32	22	6	12	12	22
Mirth	Water	3	12	12	12 / 15	6	12	12	32	6	12	22	12
Misfortune	Fire	3	12	12	12 / 15	17	22	12	12	6	12	12	17
Protection from Earth	Earth	3	12	12	12 / 15	6	12	12	12	0	12	12	12
Teleport	Water	3	22	22	22 / 28	22	22	22	22	27	22	27	27
Armageddon	Fire	4	0	0	0 / 0	10	10	19	-	-	0	0	0
Berserk	Fire	4	10	10	10 / 14	10	19	10	-	-	10	10	10
Chain Lightning	Air	4	19	19	19 / 27	19	19	19	-	-	19	19	19
Clone	Water	4	10	10	19 / 27	10	10	10	-	-	19	19	10
Counterstrike	Air	4	10	19	10 / 14	10	10	10	-	-	10	10	10
Fire Shield	Fire	4	10	10	10 / 14	10	10	10	-	-	10	10	10
Frenzy	Fire	4	10	10	10 / 14	10	10	10	-	-	10	10	10
Inferno	Fire	4	10	10	10 / 14	19	10	10	-	-	19	10	19
Meteor Shower	Earth	4	19	19	19 / 27	19	19	19	-	-	19	19	19
Prayer	Water	4	19	10	10 / 14	0	0	0	-	-	10	19	10
Resurrection	Earth	4	19	19	19 / 27	19	19	19	-	-	10	10	19
Slayer	Fire	4	10	10	10 / 14	10	10	10	-	-	10	10	10
Sorrow	Earth	4	10	10	10 / 14	10	10	10	-	-	10	10	10
Town Portal	Earth	4	19	19	19 / 27	19	19	19	-	-	19	19	19
Water Walk	Water	4	19	19	19 / 27	19	19	19	-	-	19	19	19
Summon Air Elemental	Air	5	-	0	14 / 26	0	16	0	-	-	12	-	16
Dimension Door	Air	5	-	20	14 / 26	16	16	16	-	-	13	-	16
Summon Earth Elemental	Earth	5	-	16	14 / 26	16	16	12	-	-	12	-	16
Summon Fire Elemental	Fire	5	-	0	0 / 0	16	0	12	-	-	12	-	0
Fly	Air	5	-	16	16 / 29	16	16	12	-	-	13	-	20
Implosion	Earth	5	-	16	14 / 26	16	20	12	-	-	13	-	16
Magic Mirror	Air	5	-	16	14 / 26	0	0	12	-	-	13	-	16
Sacrifice	Fire	5	-	0	0 / 0	20	16	12	-	-	0	-	0
Summon Water Elemental	Water	5	-	16	14 / 26	0	0	12	-	-	12	-	0

Spell Slot Probabilities

Spell Slot Probabilities

The values in this table are the probabilities of a single spell slot containing the given spell. These are percentages based on the values stored in the game files.

	School	Level
Bless	Water	1	10	5	5	0	0	3	3	5	5	10	3
Bloodlust	Fire	1	0	0	0	10	5	5	10	5	5	5	5
Cure	Water	1	10	10	5	5	0	5	5	10	5	5	5
Curse	Fire	1	0	0	3	5	10	5	0	0	0	0	0
Dispel	Water	1	10	10	10	10	10	10	10	10	10	10	10
Haste	Air	1	5	10	5	5	5	10	5	10	10	10	10
Magic Arrow	All	1	30	30	30	30	30	30	30	30	30	30	30
Protection from Fire	Fire	1	3	3	3	3	3	3	3	3	3	3	3
Protection from Water	Water	1	3	3	3	3	3	3	3	3	3	3	3
Shield	Earth	1	10	3	5	3	10	5	5	5	5	3	5
Slow	Earth	1	5	10	10	10	5	5	5	5	10	5	5
Stone Skin	Earth	1	5	5	10	5	10	5	10	5	5	5	10
Summon Boat	Water	1	3	5	5	5	3	5	5	3	3	5	5
View Air	Air	1	3	3	3	3	3	3	3	3	3	3	3
View Earth	Earth	1	3	3	3	3	3	3	3	3	3	3	3
Blind	Fire	2	4	6	2	12	4	4	4	6	8	0	8
Death Ripple	Earth	2	0	0	0	0	50	0	0	0	0	0	0
Disguise	Air	2	2	2	2	4	2	2	2	0	2	2	2
Disrupting Ray	Air	2	6	4	6	12	4	6	6	6	8	4	4
Fire Wall	Fire	2	4	4	4	12	4	4	4	4	8	4	4
Fortune	Air	2	4	6	4	4	2	2	4	4	2	4	2
Ice Bolt	Water	2	50	50	6	0	6	6	4	50	25	50	4
Lightning Bolt	Air	2	4	4	50	20	6	50	50	4	25	4	50
Precision	Air	2	6	6	4	8	2	6	4	4	2	4	6
Protection from Air	Air	2	2	2	2	4	2	2	2	2	2	2	2
Quicksand	Earth	2	4	4	6	4	4	4	6	6	4	4	4
Remove Obstacle	Water	2	4	4	6	4	4	4	4	4	4	4	4
Scuttle Boat	Water	2	6	4	4	4	4	4	4	4	4	8	4
Visions	All	2	2	2	2	4	2	2	2	2	2	2	2
Weakness	Water	2	2	2	2	8	4	4	4	4	4	8	4
Air Shield	Air	3	4	8	8	2	4	4	8	4	4	2	8
Animate Dead	Earth	3	0	0	0	0	16	0	0	0	0	0	0
Anti-Magic	Earth	3	12	8	8	4	8	8	12	10	12	10	8
Destroy Undead	Air	3	12	8	8	2	0	4	4	2	4	2	4
Earthquake	Earth	3	4	8	4	6	4	4	4	50	4	8	8
Fireball	Fire	3	8	8	8	50	12	16	12	2	12	2	12
Force Field	Earth	3	4	4	8	2	8	8	4	4	8	4	8
Forgetfulness	Water	3	8	8	4	4	4	4	4	4	8	8	4
Frost Ring	Water	3	16	16	16	0	12	12	12	4	12	30	12
Hypnotize	Air	3	4	4	8	6	0	8	4	4	12	4	4
Land Mine	Fire	3	8	8	8	6	8	12	8	2	4	4	8
Mirth	Water	3	4	4	4	2	4	4	12	2	4	8	4
Misfortune	Fire	3	4	4	4	6	8	4	4	2	4	4	6
Protection from Earth	Earth	3	4	4	4	2	4	4	4	0	4	4	4
Teleport	Water	3	8	8	8	8	8	8	8	10	8	10	10
Armageddon	Fire	4	0	0	0	5	5	10	-	-	0	0	0
Berserk	Fire	4	5	5	5	5	10	5	-	-	5	5	5
Chain Lightning	Air	4	10	10	10	10	10	10	-	-	10	10	10
Clone	Water	4	5	5	10	5	5	5	-	-	10	10	5
Counterstrike	Air	4	5	10	5	5	5	5	-	-	5	5	5
Fire Shield	Fire	4	5	5	5	5	5	5	-	-	5	5	5
Frenzy	Fire	4	5	5	5	5	5	5	-	-	5	5	5
Inferno	Fire	4	5	5	5	10	5	5	-	-	10	5	10
Meteor Shower	Earth	4	10	10	10	10	10	10	-	-	10	10	10
Prayer	Water	4	10	5	5	0	0	0	-	-	5	10	5
Resurrection	Earth	4	10	10	10	10	10	10	-	-	5	5	10
Slayer	Fire	4	5	5	5	5	5	5	-	-	5	5	5
Sorrow	Earth	4	5	5	5	5	5	5	-	-	5	5	5
Town Portal	Earth	4	10	10	10	10	10	10	-	-	10	10	10
Water Walk	Water	4	10	10	10	10	10	10	-	-	10	10	10
Summon Air Elemental	Air	5	-	0	14	0	16	0	-	-	12	-	16
Dimension Door	Air	5	-	20	14	16	16	16	-	-	13	-	16
Summon Earth Elemental	Earth	5	-	16	14	16	16	12	-	-	12	-	16
Summon Fire Elemental	Fire	5	-	0	0	16	0	12	-	-	12	-	0
Fly	Air	5	-	16	16	16	16	12	-	-	13	-	20
Implosion	Earth	5	-	16	14	16	20	12	-	-	13	-	16
Magic Mirror	Air	5	-	16	14	0	0	12	-	-	13	-	16
Sacrifice	Fire	5	-	0	0	20	16	12	-	-	0	-	0
Summon Water Elemental	Water	5	-	16	14	0	0	12	-	-	12	-	0

Spell unavailability

[Include spells unavailable due to mage guild level]

[Hide spells unavailable due to mage guild level]

		Animate Dead  Death Ripple	Armageddon  Bloodlust  Curse
	Summon Air Elemental	Animate Dead  Death Ripple	Armageddon  Bloodlust  Curse  Sacrifice  Summon Fire Elemental
		Animate Dead  Death Ripple	Armageddon  Bloodlust  Sacrifice  Summon Fire Elemental
	Magic Mirror  Summon Air Elemental	Animate Dead  Death Ripple		Bless  Frost Ring  Ice Bolt  Prayer  Summon Water Elemental
	Destroy Undead  Hypnotize  Magic Mirror		Summon Fire Elemental	Bless  Cure  Prayer  Summon Water Elemental
	Summon Air Elemental	Animate Dead  Death Ripple		Prayer
		Animate Dead  Death Ripple	Curse
	Disguise	Animate Dead  Death Ripple  Protection from Earth	Curse
		Animate Dead  Death Ripple	Armageddon  Curse  Sacrifice
		Animate Dead  Death Ripple	Armageddon  Blind  Curse
		Animate Dead  Death Ripple	Armageddon  Curse  Sacrifice  Summon Fire Elemental	Summon Water Elemental

	Dimension Door  Fly  Magic Mirror  Summon Air Elemental	Animate Dead  Death Ripple  Implosion  Summon Earth Elemental	Armageddon  Bloodlust  Curse  Sacrifice  Summon Fire Elemental	Summon Water Elemental
	Summon Air Elemental	Animate Dead  Death Ripple	Armageddon  Bloodlust  Curse  Sacrifice  Summon Fire Elemental
		Animate Dead  Death Ripple	Armageddon  Bloodlust  Sacrifice  Summon Fire Elemental
	Magic Mirror  Summon Air Elemental	Animate Dead  Death Ripple		Bless  Frost Ring  Ice Bolt  Prayer  Summon Water Elemental
	Destroy Undead  Hypnotize  Magic Mirror		Summon Fire Elemental	Bless  Cure  Prayer  Summon Water Elemental
	Summon Air Elemental	Animate Dead  Death Ripple		Prayer
	Chain Lightning  Counterstrike  Dimension Door  Fly  Magic Mirror  Summon Air Elemental	Animate Dead  Death Ripple  Implosion  Meteor Shower  Resurrection  Sorrow  Summon Earth Elemental  Town Portal	Armageddon  Berserk  Curse  Fire Shield  Frenzy  Inferno  Sacrifice  Slayer  Summon Fire Elemental	Clone  Prayer  Summon Water Elemental  Water Walk
	Chain Lightning  Counterstrike  Dimension Door  Disguise  Fly  Magic Mirror  Summon Air Elemental	Animate Dead  Death Ripple  Implosion  Meteor Shower  Protection from Earth  Resurrection  Sorrow  Summon Earth Elemental  Town Portal	Armageddon  Berserk  Curse  Fire Shield  Frenzy  Inferno  Sacrifice  Slayer  Summon Fire Elemental	Clone  Prayer  Summon Water Elemental  Water Walk
		Animate Dead  Death Ripple	Armageddon  Curse  Sacrifice
	Dimension Door  Fly  Magic Mirror  Summon Air Elemental	Animate Dead  Death Ripple  Implosion  Summon Earth Elemental	Armageddon  Blind  Curse  Sacrifice  Summon Fire Elemental	Summon Water Elemental
		Animate Dead  Death Ripple	Armageddon  Curse  Sacrifice  Summon Fire Elemental	Summon Water Elemental

Resurrection can be found in Necropolis but Animate Dead cannot be found anywhere else.