Wagering game with game-play enhancements having known expected values
A gaming system and method for conducting a wagering game includes a powerup feature. A wager input receives a wager from a player to play a single play of a wagering game. At least one display displays a plurality of reels with symbols. A controller is coupled to the wager input and the at least one display. The controller is operative randomly generate an outcome of the wagering game from a plurality of wagering game outcomes. The controller displays the randomly generated wagering game outcome on the plurality of reels. The plurality of outcomes includes the award of a powerup to a player. The powerup allows the player to activate a game enhancement feature on a future play of the wagering game. The plurality of wagering game outcomes can also include a credit award. A player may select the credit award or an offered powerup.
1. A gaming system comprising:
a wager input for receiving a wager from a player to play a single play of a wagering game;
at least one display to display a plurality of reels with symbols; and
a controller coupled to the wager input and the at least one display, the controller operative to:
randomly generate an outcome of the wagering game from a plurality of wagering game outcomes;
display the randomly generated wagering game outcome on the plurality of reels, wherein the plurality of outcomes includes the award of a powerup to a player, wherein a game enhancement feature is associated with the powerup;
save the powerup for activation by a player prior to a future play of the wagering game; and
allow the player to activate the saved powerup prior to a future play of the wagering game, and applying the associated game enhancement feature to the future play of the wagering game if the powerup is activated.
2. The gaming system of claim 1 , wherein the powerup is one of a plurality of different types of powerups, each of the powerups having an expected value.
3. The gaming system of claim 2 , wherein the expected value of the powerup is displayed in a meter.
4. The gaming system of claim 2 , wherein the different types of powerups are accumulated in the wagering game for application to the future play of the wagering game.
5. The gaming system of claim 4 , wherein the display displays a menu displaying the different types of powerups accumulated by a player.
6. The gaming system of claim 1 , wherein the wager input device allows the player to wager a variable number of credits and wherein the controller awards an amount of powerups based on the variable number of credits wagered.
7. The gaming system of claim 6 , wherein the game enhancement feature may be activated if the player accumulates a predetermined number of powerups and depends on the variable number of credits the player wagers in a future game.
8. The gaming system of claim 1 , wherein the wager input device allows the player to wager a variable number of credits and wherein only certain types of powerups are awarded based on the variable number of credits wagered.
9. The gaming system of claim 1 , wherein the plurality of outcomes includes awarding the player a credit award and wherein the controller is operative to offer a player a selection between the credit award or additional powerups.
10. The gaming system of claim 1 wherein the game enhancement feature includes one of converting one of the symbols into a wild symbol, an award multiplier, a scatter symbol award, or additional bonus symbols.
11. A gaming system comprising:
a wager input for receiving a wager from a player to play a single play of a wagering game;
at least one display to display a plurality of reels with symbols;
a controller coupled to the wager input and the at least one display, the controller operative to:
randomly generate an outcome of the wagering game from a plurality of outcomes including a winning outcome;
display the randomly generated wagering game outcome on the plurality of reels;
award a credit award based on a winning outcome; and
a selection mechanism allowing a player awarded a winning outcome to select between the credit award and a powerup associated with a game enhancement,
wherein if the player selects the powerup,
saving the powerup, allowing the player to activate the saved powerup prior to a future play of the wagering game, and applying the game enhancement to the future play of the wagering game, if the powerup is activated.
12. The gaming system of claim 11 , wherein another powerup is awarded as an outcome of the wagering game.
13. The gaming system of claim 11 , wherein the powerup has an expected value of credits.
14. The gaming system of claim 13 , wherein the expected value of the powerup is different from the value of the credit award.
15. A method of conducting a wagering game on a gaming system, the method comprising:
accepting from a wager input device a wager to play a wagering game;
using at least one of a plurality gaming apparatus processors to initiate a game sequence of the wagering game;
using at least one of the gaming apparatus processors to cause a display device to display a series of reels with symbols showing a randomly generated outcome of a plurality of outcomes of the wagering game, the plurality of outcomes including an outcome to award a powerup, wherein a game enhancement feature is associated with the powerup;
saving the powerup for activation by a player prior to a future play of the wagering game; and
allowing a player to activate the powerup prior to a future play of the wagering game, and applying the associated game enhancement feature on the future play of the wagering game if the powerup is activated.
16. The method of claim 15 , wherein the player is awarded a winning outcome and is offered a choice between a credit award and the powerup.
17. The method of claim 15 , wherein the powerup is one of a plurality of different types of powerups, each of the powerups having an expected value.
18. The method of claim 15 , wherein the wager input device allows the player to wager a variable number of credits and wherein only certain types of powerups are awarded based on the variable number of credits wagered.
19. The method of claim 17 , wherein all of the plurality of different types of powerups are available to be awarded when the player wagers a maximum number of credits and less than all of the plurality of types of powerups are available when a player wagers less than the maximum number of credits.
20. The method of claim 15 , wherein the wager input device allows the player to wager a variable number of credits and wherein an amount of powerups is awarded based on the variable number of credits wagered.