A method and apparatus that can be used by a casino to maintain a bonus round progressive jackpot that can be earned during a bonus round. When a player plays a slot machine and gains entry into a bonus round, the player then has the opportunity to win the bonus round progressive jackpot. The bonus round can involve player skill, and the lack of player skill can cause a contribution of a monetary amount to the bonus round progressive jackpot so that the player, or a successive player, has an opportunity to win the bonus round progressive jackpot.