Buildings

Architect
Supplies a worker who will construct or upgrade other buildings. Each additional architect allows an additional building or upgrade project to take place at the same time.

You are given the first architect for free. The second costs 20,000 gold. Additional architects are available if you spend gems on them: 750 for the first extra architect, 1250 for the second extra architect.

Resource Buildings
There are 2 buildings that provide the resources needed to build and upgrade buildings.
 * Gold Mine - provides gold
 * Mana Well - provides Mana

Materials Buildings
These buildings produce the Materials needed to upgrade your heroes.
 * Farm - produces Cloth
 * Hunting Lodge - produces Hides
 * Jewel Mine - produces Jewels
 * Magic Forge - produces Magic Items
 * Ore Pit - produces Metals
 * Quarry - produces Stone
 * Wood Cutter - produces Wood

Equipment Buildings
These buildings produce the Equipment needed to promote your heroes.
 * Blacksmith
 * Carpenter
 * Tailor

Castle
Upgrading the castle allows you to level up your buildings an additional level. It also gives you access to an additional section of the map.

Vault
The level 1 vault is provided when you reach the second map section by building the level 2 castle. It protects items from being stolen during PVP raids.