isohouse

In order to increase the total population of your isoland, you may have to build isohouses in each tile in the isoland. There are mainly four types of isohouses:

• Residential isohouse - Population

• Industrial isohouse - Ore production

• Commercial isohouse - Diamond production

And you need $ISO, ores and diamonds to build the isohouses. You can strategically put the isohouses on different parts of your isoland to maximize your population so as $ISO earnings.