Available from level 19 after finishing the Academy of Science story.
Can be found right in the city center.


You can increase the effectiveness of your farm production buildings. With the help of such upgrades you can:
  • get more experience stars;
  • get more profit;
  • spend less time producing;
  • increase the number of shelves at the factories.

To upgrade the building you need to produce the required materials at the Recycle factory.
The max number of upgrades is:
  • 53 for the Baking house and the Dairy factory;
  • 54 for all the other production buildings.