Loyalty in cities is boosted by keeping the population happy, proper government edicts, and keeping nearby cities loyal, while loyalty can be lost by other government edicts, unhappiness, and the presence of nearby opposing cities.
Loyalty in cities is boosted by keeping the population happy and keeping nearby cities loyal. Loyalty can be lost by other government edicts. Loyalty can be lost by unhappiness. Loyalty can be lost by the presence of nearby opposing cities. The population happy is proper government edicts.