The Guardian Towers have been waiting for a Dragon Master to rebuild them.
Legend says that rebuilding these Towers grants magical abilities.

There are a total of 9 Guardian Towers scattered across Dragon City.

In order to be able to use their amazing powers, you will need to find all the lost pieces from the Towers, and then activate them.

Send your Dragons on missions to find the lost pieces, rebuild the Towers and see if the legends are true.