Gold is the resource that you use to pay for exploring land,
constructing buildings, and drafting and training your military.
Your income is computed each hour and automatically added to your realm
amount.
The amount of gold that you receive each hour depends on the number of your
tax-paying peasants and the number of your income-producing Gold Mines and
Alchemist Labs.
Homeless peasants do not pay any taxes. Gold can be robbed using spies, and it is gained or lost in a successful attack.