Games awarding prizes displayed in winning symbol positions

1. A gaming machine comprising:

a display device operable to display a plurality of display positions;

a memory device that stores a plurality of instructions, a plurality of bonus reels, each of the plurality of bonus reels including a set of bonus symbols, and a plurality of base reels, each of the plurality of base reels including a set of base symbols; and

a processor executing the instructions stored on the memory device, which cause the processor to at least:

spin the plurality of base reels to display, via the processor, a plurality of base symbols selected from the set of base symbols at the plurality of display positions,

evaluate the plurality of base symbols selected for a winning combination,

select a first bonus reel from the plurality of bonus reels and a first bonus symbol from the set of bonus symbols in the first bonus reel selected,

determine a first award if a first display position in the winning combination displays both a first base symbol selected and the first bonus symbol selected, and

determine a second award if the first display position displays the first base symbol selected and a different second display position displays the first bonus symbol selected.

2. The gaming machine of claim 1 , wherein the instructions further cause the processor to evaluate the winning combination for the first award when the winning combination includes a defined base symbol in the first display position.

3. The gaming machine of claim 1 , wherein the first bonus symbol includes at least one of a prize multiplier and a spot credit award.

4. The gaming machine of claim 3 , wherein the instructions further cause the processor to multiply the first award determined when the prize multiplier is displayed at the first display position.

5. The gaming machine of claim 1 , wherein the instructions further cause the display device to display the first bonus symbol which is semi-transparent over the base symbols displayed simultaneously.

6. The gaming machine of claim 1 , wherein the instructions further cause the processor to replace the plurality of base symbols in a group of display positions with a plurality of special symbols when the plurality of base symbols selected include a defined base symbol.

7. The gaming machine of claim 1 , wherein the instructions further cause the processor to replicate special symbols at a first group of display positions at a second group of display positions so that both the first group of display positions and a second group of display positions display the special symbols.

8. A method of playing a game for use with a gaming machine having a display device operable to display a plurality of display positions, a memory device that stores a plurality of instructions, a plurality of bonus reels, each of the plurality of bonus reels including a set of bonus symbols, and a plurality of base reels, each of the plurality of base reels including a set of base symbols, and a processor executing the instructions stored on the memory device, the method comprising:

controlling the plurality of display positions to display a plurality of base symbols selected from the set of base symbols based on a random number generated from a random number generator;

selecting, via the processor, a first bonus reel from the plurality of bonus reels and a first bonus symbol from the set of bonus symbols in the first bonus reel selected in response to the plurality of base symbols selected including a winning combination;

determining, via the processor, a first award if a first display position in the winning combination displays both a first base symbol selected and the first bonus symbol selected; and

determining, via the processor, a second award if the first display position displays the first base symbol selected and a different second display position displays the first bonus symbol selected.

9. The method of claim 8 , further comprising evaluating the winning combination for the first award when the winning combination includes a defined base symbol in the first display position.

10. The method of claim 8 , wherein the first bonus symbol includes at least one of a prize multiplier and a spot credit award.

11. The method of claim 10 , further comprising multiplying the first award determined when the prize multiplier is displayed at the first display position.

12. The method of claim 8 , further comprising displaying the first bonus symbol which is semi-transparent over the base symbols displayed simultaneously.

13. The method of claim 8 , further comprising replacing the plurality of base symbols in a group of display positions with a plurality of special symbols when the plurality of base symbols selected include a defined base symbol.

14. The method of claim 8 , further comprising replicating special symbols at a first group of display positions at a second group of display positions so that both the first group of display positions and a second group of display positions display the special symbols.

15. A non-transitory computer-readable medium for conducting a game on an electronic gaming machine that includes a display device operable to display a plurality of display positions, a display providing a game play area arranged in columns of display positions, and a game controller comprising a processor and a memory storing a) a plurality of bonus reels, each of the plurality of bonus reels including a set of bonus symbols, b) a plurality of base reels, each of the plurality of base reels including a set of base symbols, and c) a plurality of instructions, which, when executed cause the processor to perform at least the steps of:

displaying on the display device the plurality of base reels being spun;

displaying at the plurality of display positions associated with the plurality of base reels being spun a plurality of base symbols selected from the set of base symbols based on a random number generated from a random number generator;

evaluating, via the processor, the plurality of base symbols selected for a winning combination;

selecting, via the processor, a first bonus reel from the plurality of bonus reels;

selecting, via the processor, a first bonus symbol from the set of bonus symbols for the first bonus reel selected;

determining, via the processor, a first award if a first display position in the winning combination displays both a first base symbol selected and the first bonus symbol selected; and

determining, via the processor, a second award if the first display position displays the first base symbol selected and a different second display position displays the first bonus symbol selected.

16. The non-transitory computer-readable medium of claim 15 , wherein the instructions, when executed, further cause the processor to perform the step of evaluating the winning combination for the first award when the winning combination includes a defined base symbol in the first display position.

17. The non-transitory computer-readable medium of claim 15 , wherein the instructions, when executed, further cause the processor to perform the step of multiplying the first award determined when the first bonus symbol includes a prize multiplier.

18. The non-transitory computer-readable medium of claim 15 , wherein the instructions, when executed, further cause the processor to perform the step of controlling the display device to display the first bonus symbol which is semi-transparent over the base symbols displayed simultaneously.

19. The non-transitory computer-readable medium of claim 15 , wherein the instructions, when executed, further cause the processor to perform the step of replacing the plurality of base symbols in a group of display positions with a plurality of special symbols when the plurality of base symbols selected include a defined base symbol.

20. The non-transitory computer-readable medium of claim 15 , wherein the instructions, when executed, further cause the processor to perform the step of replicating special symbols at a first group of display positions at a second group of display positions so that both the first group of display positions and a second group of display positions display the special symbols.