Much like its predecessor, the game attempts to recreate playing real darts through the functions of the controller and rules set within the game. A variety of new and returning modes are also available for play. The game almost exactly follows the rules of the classic 501 darts game. Two professionals (one or two controlled by the player) throw darts onto the dartboard to decrease their score to 0, but they must end with a double. The only exception is the World Grand Prix where players must also start with a double. The dartboard's numbers are positioned just as they are in real darts.

Each player throws three darts before the next player's turn. In standard rules, whoever reaches 0 first has won the leg. Varying amounts of legs comprise sets, a certain amount of which must be gained to win the match. An alternative format is matchplay, where certain amounts of legs must be gained to win the match.