Exploring, Construction & Building Formulas

This is part of the Utopia WIKI Formula Series.

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Exploration Costs

Soldier Cost

( CurrentAcres * 2/5 + Explored Mod * 1 / 4 + 75 ) / 67 * Race Mod * War Effect

• Explored Mod = Total Land Explored - Currently Exploring - Total Land Lostin Combat
• note: Explored Mod most be higher then 0 else its 0

Modifier Type	Active	Otherwise
War	2	1
Dark Elf	1.2	1

GC Costs

( 3.16 * Current Acres - 17.4 * SQRT( Current Acres ) - 50 + Explored Mod ) * War Mod * Race Mod * Mills Effect

Modifier Type	Active	Otherwise
War	2	1
Dark Elf	1.2	1

Notes

• Explored Mod = Total Land Explored - Total Land Lost in Combat - Currently Exploring
• if Explored Mod is higher then 0 then the value is ???? (still in research) else its 0

Construction

Construction Time

Construction Time = 22 * Personality Mod * Builders Boon * Double Speed * Fortified

Modifier Type	Active	Otherwise
Pers: Shepherd	0.7	1
Builders Boon	0.9	1
Double Speed	0.5	1
Double Speed in Protection	0.75	1
Fortified	0.8	1

Construction Costs

Construction Costs = Race Mod * Mills Mod * Double Speed * 8/31 * (Land + 2900) 

Modifier Type	Active	Otherwise
Race: Dwarf	0	1
Doublespeed	2	1

Raze Costs

Raze Costs = (1400 + Land) / 4  

Buildings

Building Efficiency

Building Efficiency = [0.5 * (Peasants + (Prisoners/2))] / [((2*Total Jobs)/3) + 1) * Science + Race + Stance - Dragon]

• NB. "Current Available Workers" given on the Internal Affairs Advisor page already takes the prisoners into account. So the number given there is "Peasants + Prisoners / 2".
• Workers Required for Maximum Effectiveness = 67% of Total Jobs filled
• Building Efficiency affects all Flat-Rate and Percentage-Based buildings.
• Building Efficiency has NO effect on Capacity buildings as well as Libraries.

Rate of Change of Building Efficiency = Formula

• Changes in Building Efficiency takes effect gradually.

Modifier Type	Active	Otherwise
Race: Dwarf	1.3	1
Stance: Peaceful	1.05	1
Dragon: Gold	0.8	1

Building Effects

Percentage Based Buildings = Base Effect * BE * % of building * (1 - % of building)


Flat Rate Buildings = Base Effect * Number of Buildings * BE * Monarchy Bonus * Science

• Max Effect of a %-Based Building is 25 x Base Effect.
• With a 100% Building Efficiency, this is equivalent to building 50% of that building.

Build Table

Building	Capacity	Flat Rate Base	Percent Min	Percent Max	Living Space	Jobs	Description
Barren Lands	15 pop	2 Bushels			15	0	Houses 15 people and Produces 2 bushels per hour
Homes	8		4%	100%	33	0	Houses 15 people and Increases Birth Rate
Stables	60 Horses	1 Horse / hour			25	25	Houses horses and increase their production rate
Dungeons	20 Prisoners				25	25	Houses Prisoners of War
Forts			1.5%	37.5%	25	25	Increases Defensive Military Efficiency
Guard Stations			2%	50%	25	25	Decrease Resource Losses when Attacked
Barracks			1.5%	37.5%	25	25	Lowers Attack Time
Hospitals			2% 3%	50% 75%	25	25	Daily Chance of Curing the Plague Decreases Military Losses
Guilds			2%	50%	25	25	Wizards Trained per day Guilds also increase spell duration
Libraries	2%				25	25	Increase in Science Effect (Unaffected by BE)
Thieves Dens			4% 3%	100% 75%	25	25	Lowers losses in Thievery Operations Bonus to TPA
Watchtowers			2% 3%	50% 75%	25	25	Chance of Catching Enemy Thieves Decrease in Thievery Damage
Schools			1.5% 3.5%	37.5% 87.5%	25	25	Decrease in Science Costs Protection of Books from Learns
Training Grounds			1.5%	37.5%	25	25	Increases Offensive Military Efficiency
Mills			4% 3%	99% 75%	25	25	Decreases Build Costs (Max of 99%) Decreases Exploration Costs
Banks	25gc / hour		1.5%	37.5%	25	25	Produces 25gc per day Increase in Income
Armouries			2% 2% 1.5%	50% 50% 37.5%	25	25	Decreases Draft Costs Reduction of Wages Decreases Training Costs
Towers		12 Runes / hour			25	25	Produces 12 runes per day
Farms		70 Bushels / hour			25	25	Produces 70 bushels per day
Building	Capacity	Flat Rate Base	Percent Min	Percent Max	Living Space	Jobs	Description