DebbyM123
Guppy
Guppy
194 Posts

How do you upgrade buildings?

[Post New]by DebbyM123 on May 14, 17 3:56 PM
I realize that this discussion was locked because it was placed there about 3 years ago. But I am playing this game now.

When I press on the star of the building, the star that comes up is grayed out so I cannot upgrade the building. It is the cabbage field. There is no reason given: nothing about what science I need or anything else.

Any help would be appreciated.

Edited on 05/14/2017 at 3:57:57 PM PST


 
mellowfuzz
Clownfish
Clownfish
842 Posts

Re:How do you upgrade buildings?

[Post New]by mellowfuzz on May 18, 17 8:31 PM
You get additional farmers when you upgrade the cabbage field. Do you have enough taverns to support the additional people? If not, it won't let you upgrade.

 
khendrick1
Starfish
Starfish
51 Posts

Re:How do you upgrade buildings?

[Post New]by khendrick1 on Sep 17, 17 4:07 PM
It is either because you don't have enough taverns or you need to study Construction Engineering.

 
 
 
 
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