Central Computer

This is what will be required in order to achieve each level of the Central Computer as well what benefits for other buildings it will grant you.

Central Computer Upgrade Chart

 * Represents amount needed of both Water and Iron Storages

EG. 2  @ 4 = 2 Water Storage at level 4 and 2 Iron Storoge at level 4

Building Upgrade Benefits Chart

 * Represents amount of each (water / iron ) you can have.

EG. 2 @ 4 = 2 Water at level 4 and 2 Iron at level 4.