From the Endless Games Website: Players first work together to build a corral out of fence cards. Beginners start with 7 cow cards and take turns spinning the spinner. If you land on a cow, shout 'Moo!' and place a matching cow card in the corral. Land on a broken fence and a cow comes 'home' to you. The first player to corral all of his cows wins. In advanced play, all cow cards are spread out face down in rows. Players spin the spinner and then must find a match. The first player to corral 7 cows wins the game. - BoardGameGeek