One thing I don’t understand is the following our object seem to be some sort of cylinder and we rescale the radius. Hence the total volume should go as the suare of the radius and our sales prices should go as the inverse square. Yet our profit only increase linearly why are we leaving so much air in the shipping create. Second question why are we not also rescaling the heigth. It is very strange to sell a cylinder that is 1 fm in diameter but 1m in height. Great game otherwise but being physist I wish you had thought about basic dimensional scaling.
1.75(n-50)=n
0.75n=1.75*50
n=1.75*50/0.75
Have done a bit of math on time frame to buy to buy last staff. Taking into account lower minions especially golems. This staff is approximately a 1.75 multiplier. Solving the equation 1.75(n-50)=n for the number of souls I find that u need around 117 undecillion souls in order to have a net benefit from buying the staff.