TownTown worksWater Wheel
A wheel in the current lifts water into the canals. Dig a canal from each of its dots to a field, a pasture or an orchard: watered, it grows faster and shrugs off a drought.
12 Sfirst cost
—no workers
10 sto build
Water Wheelsopens itWhat it does
Lifts water for 4 canals, one more a level