Gridiron is a simple fast card game that simulates football for 2 to 4 players. The game contains 112 cards and 2 dice. Players play yardage cards to move the ball forward and score touchdowns or field goals. Defensive cards can be used to stop progress or five a player a loss in yardage. Field goals and extra points are scored by using dice. The point of the game is to score a certain number of points: players play to score anywhere from 14 - 45 points. The final score needed is decided by the players before they start.