forge of empires great building that increases population

If this is the case some of those other buildings must be sold first to release some of the population that is used. Residential buildings may not be sold if the population it provides is used by other buildings. In case one of the buildings that required population to be built is sold, the same amount of population is returned to the available population pool. Note that population is not required to construct cultural buildings, decorations, Great Buildings or roads. When one of those buildings is built the available population will reduce. When advancing in ages those buildings start to demand more population on average.

New production, goods and military buildings can only be built when the required amount of population is available. Clicking on the available population indicator will also show the total population of the city. Available population is shown on the top left corner in the game.

When a new residential building is built certain amount of population is added to the available population pool.

Buildings from higher ages provide on average more population than buildings from lower ages. Each residential building provides certain amount of population.

Forge of empires great building that increases population