Blackbird_SR-71
Spying from 85,000 ft
Does anyone know how they figure out the cost of upgrading a unit to another unit is.
do they use the factor of 4 gold equals 1 shield like in money rushing. then they use that formula to convert the amount of shields needed to build the new unit and then convert into money and that is the upgrade cost. or is it they find the difference between the upgrading unit and the upgraded unit's shield cost and then convert the difference in shields into gold to get the price like i mentioned above.

do they use the factor of 4 gold equals 1 shield like in money rushing. then they use that formula to convert the amount of shields needed to build the new unit and then convert into money and that is the upgrade cost. or is it they find the difference between the upgrading unit and the upgraded unit's shield cost and then convert the difference in shields into gold to get the price like i mentioned above.
