Your goal is to create Farmers using the big hat straw button and send him to any free field. Each conquered field adds points to your Karma (bar in the top left corner). When your Karma reaches the red line, you can conquer the MIDDLE field. After doing so, you are the WINNER. As a bonus, you can specialize your farmer to be a soldier or a diplomat. Each of them can conquer an enemy field. Just think, which one adds more points to your Karma.