From the game envelope: 'In Class Clown players take turns as the teacher of an unruly class. When you are not the teacher, you want to be as far away from her as possible so that you can get into the most trouble'Contents: 24 numbered cards (1-6 in 4 colors), 4 Class Clown cards and 1 rule sheet. Also has 4 advertisement cards.One d6 and a way to keep score are also needed. - BoardGameGeek