The math behind the city zones.

ZNEW = New # of zones

ZOLD = Current # of zones

LNEW = New square kilometers of land

LOLD = Current square kilometers of land

## Residential ZonesEdit

These zones increase the population by 10k.

The formula for determining the cost of new residential zones is as follows:

PriceResidential=ZNEW*(41502+(502*((ZOLD+ZNEW)-((ZNEW+1)/2))))

## Commerical ZonesEdit

These zones increase the population by 2.4k.

The formula for determining the cost of new residential zones is as follows:

PriceCommerical=ZNEW*(39506+(506*((ZOLD+ZNEW)-((ZNEW+1)/2))))

## Industrial ZonesEdit

These zones increase the population by 2.6k.

The formula for determining the cost of new residential zones is as follows:

PriceIndustrial=ZNEW*(44508+(508*((ZOLD+ZNEW)-((ZNEW+1)/2))))

## Civic ZonesEdit

These zones increase the population by 4k.

The formula for determining the cost of new residential zones is as follows:

PriceCivic=ZNEW*(46512+(512*((ZOLD+ZNEW)-((ZNEW+1)/2))))

## Land AreaEdit

When you have 1 million land area, you get a bonus of 1 million people to the city.

I have not completed the formula for this, but the following formula does get very close to the exact price.

PriceLand=ROUNDDOWN(LNEW*(ROUNDUP(((0.168*(LOLD-1))+600),0))+(0.336*LNEW),0)