Infrastructure

Infrastructure houses your workers, the higher the level the more workers you have to utilise in your mines, buildings and ships.

The maximum level is 40 so the number of items you can build is limited by the amount of workers available so if you prefer more ships you may need to reduce the number of buildings you have etc.

A display of available workers is in the top left hand corner of your planets homescreen just below a big blue circle(units), it is displayed by ????/?????? which is number of workers available/number of workers being used

At level 1 you have 4,447 workers going up to a maximum at level 40 of 110.000 workers.