
I am writing this to see what every one else uses as "their" expanding strategy if you are willing to share it. I got this one from another player when I asked him. I think it would be good to put this in the beginners guide section for help when they get 100 buildings explaining what to do after that.
How I expand: Going to 1000m2
20m2>50m2
50m2>100m2
100m2>200m2
200m2>600m2
600m2>1000m2
If you think there are any other/better ways to do this expanding please post here and discuss about it.