- This article is about a specific type of Encounter Zone called a "Monster Lair". For information about Encounter Zones in general (sometimes referred to as "Lairs") see the linked article.
A Monster Lair is one of the seven most basic Encounter Zone types. These are among the easier Encounters (relatively speaking), where the sites themselves have no added functionality. Monster Lairs are guarded by Fantastic Creatures of the Nature Realm in the official game, and either Nature or Chaos in Insecticide or later. Depending on which Plane the Monster Lair appears on (i.e. Arcanus or Myrror), it may contain anything up to and including Great Wyrms (or Great Drakes). Some Monster Lairs are empty (containing no monsters).
The reward for defeating a Monster Lair's guardians is random, and varies based on the strength of these creatures. It can range from small amounts of Gold and Mana all the way up to new Spellbooks and Retorts (and, occasionally, "Absolutely nothing"). If the Treasure contains one or more Spellbooks, they will be books of of a random type (Wizards possessing any Life books cannot get Death, and vice versa).
Unconquered Monster Lairs may occasionally spawn Rampaging Monsters, a group of Neutral Fantastic Units matching the Realm of the site's defenders. The strength of these stacks increases as the game matures. These monsters will head straight for a nearby Town controlled by one of the Wizards. On the higher Difficulty Settings, they will typically target the human player's Cities.
A Monster Lair is the domicile of Fantastic Creatures, who will defend their homes ferociously if disturbed. However, these "monsters" are also known to hoard valuables that adventurers generally find rather appealing. For this reason, Monster Lairs rarely remain unchallenged for long.
Monster Lairs appear on the map as brown domes with a hole in their sides. They look identical to Mysterious Caves, and also behave exactly the same in every way. The Surveyor (F1) can be used to discern which type of site the structure actually is (referred to simply as a "Lair" or a "Cave" by the tool).
As with other basic Encounter Zones, the Monster Lair can appear almost anywhere on the map, as long as it is on land type terrain (excluding the polar Tundra strips). The only restriction is that it may not be adjacent to another Encounter Zone.
The Encounter Zone Edit
- Main article: Encounter Zone
As long as they appear on the map, every Monster Lair designates an Encounter Zone. That is, a randomly generated group of neutral creatures defending some sort of Treasure. The value of this Treasure is inexorably tied to the strength of its guardians, i.e. the stronger the monsters, the better their Treasure (on average at least, considering that it is ultimately random). The following sections explain how the game chooses these creatures and the rewards for defeating them.
Normal/Weak Monster Lairs
Before deciding anything though, each Monster Lair needs to be discreetly assigned a relative toughness out of two choices: it will be either "Weak" or "Normal". Weak Monster Lairs are slightly more common on either Plane, as the game creates a total of 32 Weak "Lair" type Encounter Zones for each campaign, as opposed to only 25 Normal ones. However, Monster Lairs are only one of 7 different "Lair" variants, and their exact amount and toughness will vary from game to game.
These choices are made randomly at the start of every campaign, and will determine the relative strength of the Monster Lair' defenders, as well as the value of the reward for defeating them.
Each Encounter Zone can contain up to 9 defending units. These are always Fantastic Creatures, and any single Monster Lair can feature up to two different types of them. However, they will always be of the same magical Realm.
The exact types and amounts of the guardians are determined through several steps, the first of which is setting out an "encounter budget", which defines the total possible value of the defending units. For a Monster Lair, this is determined randomly using the formulae listed below. The budget ranges are different based on the game version being used, as the unofficial patches gradually increase it:
|Zone Type||v1.31 Formula||v1.40 Formula||v1.50 Formula|
|Weak Monster Lair||Arcanus|| Random(10) × 10|
(10 - 100)
| Random(10) × 30|
(30 - 300)
| Random(20) × 30|
(30 - 600)
|Myrror|| Random(20) × 10|
(10 - 200)
| Random(20) × 30|
(30 - 600)
| Random(30) × 30|
(30 - 900)
|Normal Monster Lair||Arcanus|| Random(29) × 50 + 50|
(100 - 1,500)
| Random(29) × 50 + 250|
(250 - 1,700)
| Random(80) × 50 + 250|
(300 - 4,250)
|Myrror|| Random(24) × 100 + 100|
(200 - 2,500)
| Random(24) × 100 + 250|
(350 - 2,650)
| Random(90) × 50 + 250|
(300 - 4,750)
This base budget is then adjusted for the campaign's Difficulty Setting, in +/- 25% increments (using "Hard" as the baseline), depending on the game version. The "Intro" Setting is only available in the official game, and is replaced by an "Extreme" Setting (which is in a different location on the Difficulty scale) in Insecticide and later.
At the same time, the game also needs to choose the magical Realm from which defenders will come, which is determined by another random roll. In the official game, Monster Lairs always feature Nature creatures (due to a bug in the game code), but in v1.40+ there's a 50 - 50% chance of encountering either Nature or Chaos monsters here. The cost of each individual creature is listed in the following table, with changes introduced by the Unofficial Patch 1.50 (if any) highlighted under the originals (which also still apply in Insecticide):
| 100% (v1.31)|
If the encounter budget is insufficient for any creature in the chosen Realm, the Monster Lair has no defenders and the encounter is defeated the first time any unit attempts to enter the square. Otherwise, the game divides the final budget by a random integer in the range of 1 - 4 (or 1 - 6 in patches v1.50 and later), and selects the most expensive unit in the chosen Realm which costs less than this value. This will be the "primary" creature featured at the Monster Lair. If no monsters qualify, a new random number will be chosen, repeating the process up to 200 times to ensure that if the budget is high enough to afford any creatures, there will be some.
Once the primary creature type is chosen, the game divides the budget by the cost of this unit, rounding down, to determine how many of these monsters will actually be in the Monster Lair. However, this will never be more than 8 (or 6 in the v1.50+ patches), and if it is more than 1, there is a 50% chance that it will be reduced by 1. These limitations significantly increase the likelyhood of encounters featuring more than one type of monster.
The type of the primary creature(s) guarding the Monster Lair can be revealed by any scouts that move onto its square. This information will then subsequently be available through the Surveyor (F1) tool. Insecticide also vaguely denotes the amount of these creatures by adding the word "many" to the dialogue if there are 4 or more. The Unofficial Patch 1.50 takes this a step further, using "few" for 3 or 4 units, and "many" for 5 and 6 (the maximum amount in this patch) instead. Neither patch carries these quantities over into the Surveyor (F1) however, which is thus limited to showing the creature type in all game versions.
Secondary Creatures Edit
Finally, the game calculates the remaining budget by subtracting (number of primary monster) × (cost of primary monster) from the initial budget. If this is sufficient for any creature other than the primary monster from the same Realm, it will then proceed to add "secondary" defenders to the Monster Lair. These units won't show up in the scouting dialogue, but if a battle is initiated at the site, their type will be displayed by the Surveyor (F1) afterwards (provided that any of them survives).
Similar to the primary guardians, secondary monsters are also chosen using a divisor roll which, just like for primary defenders, can be rerolled up to 200 times to ensure that as long as the budget is high enough for them, secondary creatures will also be present. However, the range for this random number is not pre-set, as it is for the primary guardians. Instead, the game subtracts the amount of primary monsters already added to the Monster Lair from 10 (or 9 in v1.40 and later), and uses this value as the maximum range of the random function. For example, if the Monster Lair already has 3 primary creatures, the secondary divisor will be in the range of 1 to 7 (or 1 to 6 in v1.40+).
Again, the most expensive unit (other than the primary monster), which costs less than the remaining budget divided by the random number, will be selected. The rest of the encounter is then populated with this creature, up to the maximum of 9 total units (including the primary monsters), or until the remaining budget is exhausted. That is, the amount of secondary monsters will be the lower of either (9 - amount of primary monsters), or (remaining budget) / (cost of secondary monster).
Multiple Battles Edit
If, during an assault on a Monster Lair, the invading army manages to kill a defending unit, but then loses the battle or retreats, that unit will not be restored unless it has the Regeneration ability. This means that it is possible to "whittle down" the Monster Lair's defenders with several subsequent battles, instead of trying to kill all of them at the same time.
However, any guardians that are not destroyed completely are fully healed at the end of each battle, and will have all figures restored to life appropriately. Thus, it is not possible to kill one unit by injuring it repeatedly in each battle - it must be killed completely to ensure that it does not reappear in the next battle.
- Main article: Treasure
The rewards for conquering a Monster Lair depend largely on its defenders: the stronger the creatures guarding it, the better the Treasure. Supreme rewards, such as new Spellbooks, or Retorts, are only found behind the strongest monsters. The game decides the types of Treasure that will eventually be awarded immediately after setting out the monsters, meaning that conquering the Monster Lair in multiple battles will not reduce the Treasure found inside. On the other hand, because Treasure specifics are only chosen at the time of the victory, saving before the (final) battle can be useful for rerolling them.
Treasure Budget Edit
- To determine the base value of the Treasure, the game first tallies up the guardians. The full cost of the primary monsters is converted into Treasure "points", while secondary creatures only contribute half of their cost. Thus, the formula is (cost of primary monster) × (amount of primary monster) + (cost of secondary monster) × (amount of secondary monster) / 2. In v1.50 or later, the cost of the secondaries is no longer halved, and the full creature cost is used as the base Treasure "budget" instead.
- In v1.31 and v1.40 (but not in v1.50), this base "budget" is then put through what is essentially a reverse function of the Difficulty adjustment used to scale the creature budget (see above), so that Treasure value is more or less unaffected by the Difficulty Setting (as in the original game Difficulty is only supposed to scale down monster strength). That is, unless the game is played on the "Impossible" Setting, for which the Treasure is not adjusted downward, meaning that the higher creature budgets here result in more valuable Treasure than on any other Setting.
- Finally, the budget receives a percentage adjustment. In the official game and Insecticide, this modifier is random depending on the Plane where the Monster Lair is located: on Arcanus, the final budget will be 50% - 125% of the previously obtained value, while Myrran sites will have between 76% to 175% of that. v1.50 uses flat values instead of the random percentages: Arcanian Monster Lairs in this patch will have exactly their total monster value to spend on Treasure, while those on Myrror receive 125% of this. However, as this patch also deals with Encounter Zones that have no guardians differently than the original game, the final budget is further increased by 30 in v1.50, and by 75 in v1.51+ (note that the v1.50 value can occasionally result in no Treasure being found).
- In the official game (and also in Insecticide), if the Monster Lair contains no creatures, or if their total cost is below 50, the Monster Lair's Treasure budget will be set to exactly 50, which allows for a single Treasure roll (see below). This can yield either 10 - 50, 10 - 50, or a single spell with a default Spell Rarity of Common. Unfortunately, spells can no longer be found in empty sites starting with v1.50.
Treasure Types Edit
- Once the budget is calculated, the computer starts rolling imaginary 15-sided dice to select the basic types of loot found in the Monster Lair's hoard. For each roll, if the remaining treasure budget is less than the "Qualify" value (or the "Cost" in v1.50+); or the maximum number of that treasure has already been created; the die is rerolled. Otherwise, the "Spend" value (or, again, the "Cost") of the Treasure is subtracted from the budget, and the selected Treasure type is added to the pile. As long as there are at least 50 points left, the die is cast again to try and add more Treasure.
v1.31 / v1.40 Treasure v1.50+ "Qualify" "Spend" Distribution Type Max Distribution "Cost" 10 (1) 200 2 in 15 Gold Coins - 3 in 15 50 - 1000 10 (1) 200 2 in 15 Mana Crystals - 3 in 15 40 (1) - 800 300 400 (2) - 3,000 5 in 15 Magical Item 3 3 in 15 200 (3) - 5,100 400 1,000 1 in 15 Prisoner Hero 1 1 in 15 400 3 in 15 Spell 1 (4) 4 in 15 50 50 Common Spell 150 200 200 Uncommon Spell 600 450 450 Rare Spell 1,350 800 800 Very Rare Spell 2,400 1,000 all
2 in 15 Special
(Spellbook / Retort)
1 (4) (5) 1 (6) in 15 800 (1) : The 50-point minimum to generate any kind of Treasure still applies. (2) : If the remaining budget is lower than 400, the amount spent can be reduced below this. (3) : Magical Items still require 300 points remaining to be added to a hoard even in v1.50. (4) : Spell and Specials are mutually exclusive. (5) : Specials may only be added once, but the amount of picks added (up to 2) depends on the remaining budget. (6) : There is a further 45% chance that this Treasure type is rerolled regardless of remaining budget.
- As noted in the table, Special Treasure can only be added once to a hoard (removing any Spell in the process). When this type comes up on the roll, if the budget is sufficient, the game checks whether it is also enough for 2 "picks". This requires 2,000 points in the original game, and respectively 1,600 in v1.50+. Should this be the case, both "picks" are added, otherwise only one. In the official game and Insecticide, adding a Special also means that all other Treasure is ultimately discarded from the pile.
- For Treasure types that have a value range, these are tied to the budget and will be determined at the same time. While this means exact amounts for Gold and Mana, for Magical Items it is a maximum value instead (which, in v1.50+ will actually be 120% of the Treasure points spent).
- In the case of Spell rewards, another random roll is made to determine a default Spell Rarity between 1 and 4 (Common through Very Rare). "Qualify" and "Spend" values are used according to this rarity. However, versions 1.31 and 1.40 will actually add up multiple "Qualifying" rolls of this type, up to the maximum spell rarity of 4 (Very Rare Spell), at which point any further Spell type results of the d15 are immediately rerolled instead. v1.50 removes this behaviour altogether, and can not overwrite an already set rarity with another. Neither version will try to award a lower default rarity if the original roll does not "Qualify".
Treasure Specifics Edit
- Gold and/or Mana Crystal piles can appear multiple times in the Monster Lair's Treasure, and their amounts are determined at the start of the game (added together).
- The quality of a Magical Item reward is supposed to scale with remaining treasure points, but in version 1.31, the program only manages to constrain the item's quality in the case of a "Failed Special". Typically, then, the wizard only needs the Spellbook ranks that an item demands, for it to be eligible to (randomly) appear in a Monster Lair. Full lists of pre-fab items and their arbitrary rank requirements can be found here, in the article on Treasure. The articles on Magical Items and Encounter Zones also examine in detail how the items are actually chosen.
- A Prisoner, a most uncommon find, might also be held at the Monster Lair. This individual will be one of the 25 non-champion Heroes in the game, drawn at random from those who are not already in the Wizard's service or defeated. The captive V.I.P. will offer to join for no initial cost, out of gratitude for being rescued (however, their upkeep won't be free unless they bear the Noble trait). Before v1.50 however, if the victorious army stack is 9 units deep, or the Wizard already controls 6 Heroes, "Absolutely Nothing" will appear in the Prisoner's place.
- For Spell rewards, the game will first enumerate the Realms available to the Wizard based on their Spellbooks, and choose one randomly out of these. The Arcane Realm was supposed to always be valid for this for any Wizard, however a bug in the program (before v1.50) only allows these spells to be found if the player possesses either of the (completely unrelated) Alchemy or Warlord Retorts. A random spell is then chosen from the selected Realm matching the default Spell Rarity set out at game creation (see the Spell section of the Encounter Zone article for exceptions). If this spell is already known, the game will sequentially try to award all other spells of the same Realm and rarity. If that also fails, it increases the rarity (wrapping around from Very Rare to Common), and checks each spell in succession until it finds one that is not yet known. Only if all spells of the chosen Realm are known will MoM pick another color to try. There is no replacement reward for Wizards who already know all of the spells available to them based on their books.
- When a Special is generated, there is a 74% chance that it will be a Spellbook, and a 26% chance that it is a Retort. Retorts that cost 2 picks can only appear at a site with 2 Specials, and will cost both Specials. The Myrran Retort cannot appear in Treasure, and the prerequisites for all other Retorts are ignored. Spellbooks found in a Monster Lair will always be of a random type (Wizards possessing any Life books cannot get Death, and vice versa). Because a Wizard cannot possess more than 13 Spellbooks and 6 Retorts in a single campaign, any Special reward above these will instead be replaced by a Magical Item with a maximum value of 1,200 (or 2,000 per "pick" lost in v1.50+).
Rampaging Monsters Edit
- Main article: Rampaging Monster
Any Monster Lair that has not yet been cleared of defenders is a possible source for Rampaging Monsters.
|Intro||Turn x 0.4||~1/50 turns|
|Easy||Turn x 0.4-0.8||~1/30 turns|
|Average||Turn x 0.4-1.2||~1/20 turns|
|Hard||Turn x 0.4-1.6||~1/14 turns|
|Impossible||Turn x 0.4-2.0||~1/10 turns|
Starting from turn 50, there is a chance for Rampaging Monsters to be generated from a random still-populated nonlife Encounter Zone; although only Monster Lairs that are on the same continent as a Town controlled by any player are valid for this procedure. Both the frequency of this event, and the strength of the monster group created, are random, with limits controlled by the game's Difficulty Setting. The frequency is also increased if the only remaining Neutral Cities are not on the same continent as any Wizard's Towns (resulting in the failure of creating Raiders).
The Realm of the Rampaging Monsters will always match that of the source Encounter Zone, and the process uses a creature "budget" similar to that of generating site guardians. This budget is determined by the turn number and Difficulty and, in the original game, is halved if the Rampaging Monsters are spawned on the same continent as an AI wizard's Fortress (provided that the human player's capital is not also on that continent). The Insecticide patch increases the budgets by 25% in general, and provides a new option to further double them ("Monsters Gone Wild").
Unlike site guardians, the process used for generating Rampaging Monsters does not use divisors, and is not limited to 2 types of monsters. The game will simply select random monsters one by one from the matching Realm until it uses up the allocated budget.
Defeating a Monster Lair Edit
When the inhabitants of the Monster Lair are defeated, and their Treasure is claimed, the Monster Lair is immediately removed from the map.