Summary from the back of the box:MVP Baseball - The All-Star Card Game. It's fast, exciting. It's the only nine-inning card game that plays just like Major League Baseball. From going for the steal to swinging for the fences, MVP Baseball puts you there. On the field and in the heat of the action. Play Ball!Game Play:Pick a team (a deck). Draw 4 cards. If you're the team at bat, you start. Now, you can play a hit card (Single, Home Run, etc.). If you're the team in the field, you can respond by playing an out card (Tag Out, Fly Out, etc.). Keep taking turns until there are 3 outs. The player with the most runs at the end of 9 innings wins. - BoardGameGeek