Townhall

The Town Hall is the first and primary building in a city. It manages your city's basic functions. The town hall comes with the city, so you won't have to build it manually.

Options
In the Town Hall options menu, there are a number of options you can do. The menu also displays your city's level, which is also your town hall's level, and the function that your town hall provides.
 * City Name - changes the name of your city. There is no limit to how many times you can change your city name, so there is not much worry about this. By default the city name is your account's name.
 * Upgrade - like all buildings, you can upgrade the town hall as well. Upgrading your town hall also upgrades your city's level and raises your level cap. Upgrading the town hall is one of the most expensive values.
 * Protection - protects your city from attacks.
 * Disbandment - shuts down and disbands your city. Don't click this option if you don't know what you're doing!