Since multiple Builders can be working at once, the actual time will likely be much shorter.
* Counted in Builder/Laboratory/Pet House man-hours, the amount of time it would take if only one construction or upgrade was performed at once in sequence.
Since multiple Builders can be working at once, the actual time will likely be much shorter.
* Counted in Builder/Laboratory/Pet House man-hours, the amount of time it would take if only one construction or upgrade was performed at once in sequence.
