Town Hall
Cost: 2500 gold
Provides owner's kingdom with 1,000 gold per day
City Hall
Cost: 5000 gold
Provides owner's kingdom with 2,000 gold per day
Capitol
Cost: 10,000 gold
Provides owner's kingdom with 4,000 gold per day; only one may exist at any one time in a kingdom; if a player with a Capitol takes over an enemy town that has a Capitol built, the enemy Capitol is destroyed
Fort
Cost: 20 wood, 20 ore, 5000 gold
Promotes dwelling construction; provides owner's town with defensive walls that protect it during a seige
Citadel
Cost: 5 ore, 2500 gold
Increases base creature growth by 50%, adds one turret to the Fort, strengthens the town's walls, and adds the town ditch
Castle
Cost: 10 wood, 10 ore, 5000 gold
Doubles base creature growth; adds two additional turrets to the Fort, and further strengthens the town's walls
Marketplace
Cost: 5 wood, 500 gold
Allows owner to trade resources; the rates get better as the number of Marketplaces increases in the owner's kingdom
Resource Silo
Cost: 5 ore, 5000 gold
Provides owner's kingdom with +1 gems every day
Blacksmith
Cost: 5 wood, 1000 gold
Provides owner's armies with Ammo Carts
Artifact Merchants
Cost: 10,000 gold
Allows visiting heroes to purchase artifacts, using any resource type, for a nominal fee
Library
Cost: 5 all, 1500 gold
Provides mage guild with additional spells; one spell is added to each tier
Sculptor's Wings
Cost: 1000 gold
Increases Stone Gargoyle/Obsidian Gargoyle base growth by +4 per week
Lookout Tower
Cost: 1000 gold
Extends the visible distance around the Tower(s) in which it is built.
Mage Guild Level 1
Cost: 5 wood, 5 ore, 2000 gold
Allows visiting heroes to learn level 1 spells if they have a spell book; spell books can be bought for 500 gold
Mage Guild Level 2
Cost: 5 wood, 5 ore, 4 sulfer, 4 gems, 4 crystal, 4 mercury, 1000 gold
Allows visiting heroes to learn level 2 spells if they have a spell book; spell books can be bought for 500 gold
Mage Guild Level 3
Cost: 5 wood, 5 ore, 6 sulfer, 6 gems, 6 crystal, 6 mercury, 1000 gold
Allows visiting heroes to learn level 3 spells if they have a spell book and Basic Wisdom; spell books can be bought for 500 gold
Mage Guild Level 4
Cost: 5 wood, 5 ore, 8 sulfer, 8 gems, 8 crystal, 8 mercury, 1000 gold
Allows visiting heroes to learn level 4 spells if they have a spell book and Advanced Wisdom; spell books can be bought for 500 gold
Mage Guild Level 5
Cost: 5 wood, 5 ore, 10 sulfer, 10 gems, 10 crystal, 10 mercury, 1000 gold
Allows visiting heroes to learn level 5 spells if they have a spell book and Expert Wisdom; spell books can be bought for 500 gold
Workshop
Cost: 5 wood, 5 ore, 300 gold
Provides your army with Gremlins.
Upg. Workshop
Cost: 1000 gold
Provides your army with Master Gremlins, and allows you to upgrade Gremlins into Master Gremlins.
Parapet
Cost: 10 ore, 1000 gold
Provides your army with Stone Gargoyles.
Upg. Parapet
Cost: 5 ore, 1500 gold
Provides your army with Obsidian Gargoyles, and allows you to upgrade Stone Gargoyles into Obsidian Gargoyles.
Golem Factory
Cost: 5 wood, 5 ore, 2000 gold
Provides your army with Stone Golems.
Upg. Golem Factory
Cost: 5 wood, 5 ore, 5 mercury, 2000 gold
Provides your army with Iron Golems, and allows you to upgrade Stone Golems into Iron Golems.
Mage Tower
Cost: 5 all, 2500 gold
Provides your army with Magi.
Upg. Mage Tower
Cost: 5 wood, 2000 gold
Provides your army with Archmagi, and allows you to upgrade Magi into Archmagi.
Altar of Wishes
Cost: 5 wood, 5 ore, 6 crystal, 6 gems, 3000 gold
Provides your army with Genies.
Upg. Altar of Wishes
Cost: 5 wood, 2000 gold
Provides your army with Master Genies, and allows you to upgrade Genies into Master Genies.
Golden Pavilion
Cost: 5 wood, 5 ore, 2 crystal, 2 gems, 2 sulfer, 2 mercury, 4000 gold
Provides your army with Nagas.
Upg. Golden Pavilion
Cost: 3 gems, 3 crystal, 3 mercury, 3 sulfer, 3000 gold
Provides your army with Naga Queen, and allows you to upgrade Nagas into Naga Queen.
Cloud Temple
Cost: 10 wood, 10 ore, 10 gems, 5000 gold
Provides your army with Giants.
Upg. Cloud Temple
Cost: 5 wood, 5 ore, 30 gems, 25,000 gold
Provides your army with Titans, and allows you to upgrade Giants into Titans.