Growth

[bkrice]

I know I have seen it somewhere, but what causes vertical and horizontal growth? Thanks

 

[salty mud]

Could you clarify what you mean perhaps?

 

[Iamcameron]

The terms vertical and horizontal growth aren't specifically defined by the game or anything; rather, they describe your strategy. "Vertical" growth means building up infrastructure and developing cities you already possess. "Horizontal," on the other hand, means expanding outwards, either by "REXing" or wars.

 

[CCRunner]

Vertical growth is population growth and developing your cities.
Horizontal is adding more cities.