Abstract: An electronic gaming device comprising a display that displays a plurality of symbols in a plurality of symbol positions, a game controller that determines if the plurality of symbols include a trigger symbol, in response to determining that the plurality of symbols include the trigger symbol, controls the display to display the trigger symbol being transformed into a prize component symbol, incrementally animates a filling of a prize component of a first prize with the prize component symbol, and awards the first prize when a plurality of first prize components have been completely filled.

Abstract: An electronic gaming device comprises a credit input device; a display; an input device operable to receive player input and a processor. The display displays a plurality of symbols selected for display, and one or both of a first trigger symbol and a second trigger symbol as part of the plurality of symbols selected for display. After displaying one or both of the first trigger symbol and the second trigger symbol, the processor animates collecting one or both of the first trigger symbol and the second trigger symbol. After displaying both of the first trigger symbol and the second trigger symbol are collected, the processor initiates a first composite feature game incorporating at least one characteristic of each of a first feature game and a second feature game.

Abstract: An electronic gaming device comprising a display that displays a plurality of symbols in a plurality of symbol positions, a game controller that determines if the plurality of symbols include a trigger symbol, in response to determining that the plurality of symbols include the trigger symbol, controls the display to display the trigger symbol being transformed into a prize component symbol, incrementally animates a filling of a prize component of a first prize with the prize component symbol, and awards the first prize when a plurality of first prize components have been completely filled.

Abstract: A gaming device that includes a display displaying a plurality of symbols in a plurality of columns of symbol positions, respectively, and a game controller that determines whether the plurality of symbols selected for display include one or both of the first trigger symbol and the second trigger symbol, in response to determining that the symbols include a first trigger symbol but not a second trigger symbol, randomly determines whether to conduct a first feature game, and in response to determining that the symbols selected include both the first trigger symbol and the second trigger symbol, randomly determines whether to conduct a third feature game selected between the first feature game, a second feature game, and a composite game incorporating at least one characteristic of each of the first feature game and the second feature game.

Abstract: An electronic gaming device comprises a credit input device; a display; an input device operable to receive player input and a processor. The display displays a plurality of symbols selected for display, and one or both of a first trigger symbol and a second trigger symbol as part of the plurality of symbols selected for display. After displaying one or both of the first trigger symbol and the second trigger symbol, the processor animates collecting one or both of the first trigger symbol and the second trigger symbol. After displaying both of the first trigger symbol and the second trigger symbol are collected, the processor initiates a first composite feature game incorporating at least one characteristic of each of a first feature game and a second feature game.

Abstract: An electronic gaming device comprising a display that displays a plurality of symbols in a plurality of symbol positions, a game controller that determines if the plurality of symbols include a trigger symbol, in response to determining that the plurality of symbols include the trigger symbol, controls the display to display the trigger symbol being transformed into a prize component symbol, incrementally animates a filling of a prize component of a first prize with the prize component symbol, and awards the first prize when a plurality of first prize components have been completely filled.

Abstract: An electronic gaming device comprising a display that displays a plurality of symbols in a plurality of symbol positions, a game controller that determines if the plurality of symbols include a trigger symbol, in response to determining that the plurality of symbols include the trigger symbol, controls the display to display the trigger symbol being transformed into a prize component symbol, incrementally animates a filling of a prize component of a first prize with the prize component symbol, and awards the first prize when a plurality of first prize components have been completely filled.

Abstract: An electronic gaming device comprises a credit input device; a display; an input device operable to receive player input and a processor. The display displays a plurality of symbols selected for display, and one or both of a first trigger symbol and a second trigger symbol as part of the plurality of symbols selected for display. After displaying one or both of the first trigger symbol and the second trigger symbol, the processor animates collecting one or both of the first trigger symbol and the second trigger symbol. After displaying both of the first trigger symbol and the second trigger symbol are collected, the processor initiates a first composite feature game incorporating at least one characteristic of each of a first feature game and a second feature game.

Abstract: An electronic gaming device comprising a display that displays a plurality of symbols in a plurality of symbol positions, a game controller that determines if the plurality of symbols include a trigger symbol, in response to determining that the plurality of symbols include the trigger symbol, controls the display to display the trigger symbol being transformed into a prize component symbol, incrementally animates a filling of a prize component of a first prize with the prize component symbol, and awards the first prize when a plurality of first prize components have been completely filled.

Abstract: A gaming device that includes a display displaying a plurality of symbols in a plurality of columns of symbol positions, respectively, and a game controller that determines whether the plurality of symbols selected for display include one or both of the first trigger symbol and the second trigger symbol, in response to determining that the symbols include a first trigger symbol but not a second trigger symbol, randomly determines whether to conduct a first feature game, and in response to determining that the symbols selected include both the first trigger symbol and the second trigger symbol, randomly determines whether to conduct a third feature game selected between the first feature game, a second feature game, and a composite game incorporating at least one characteristic of each of the first feature game and the second feature game.