Wonders provide a permanent boost to a chosen resource. When the player have acquired all the Wonders, they will receive an extra 10% boost on top for all the resource boosts. A Wonder requires 100 million of each resource, drained at a pace set by the amount of laborers working on the wonder. If a resource becomes "Limited" during production, the wonder progression continues but slows down greatly. One labourer drains 1 of all resources each second.