Mining[]
This increases the amount of Ore you get in your city.
This increases the amount of Ore you get in your city.
This increases the amount of Ore you get in your city.
This increases the amount of Ore you get in your city.
This increases the amount of Ore you get in your city.
This increases the amount of Ore you get in your city.
This increases the amount of Ore you get in your city.
This increases the amount of Ore you get in your city.
This increases the amount of Ore you get in your city.
This increases the amount of Ore you get in your city.
This all the current Levels as of April 2018 - 10/10