1. A method of conducting a wagering game comprising: receiving a wager to play the wagering game; accruing a winning outcome based on a predetermined criterion; providing an option to a player of the wagering game to redeem the accrued winning outcome at a time of the player's choice; in response to the option being exercised by the player, displaying a winning symbol combination to the player; and awarding a value payout associated with the winning symbol combination.