Systems, methods, and articles of manufacture for electronic gaming are disclosed. The method includes generating a plurality of reel strips that each include a column of symbol display positions, where each symbol display position includes a symbol, and evaluating each of the symbols in the symbol display positions. The method also includes determining that at least one of the symbols corresponds to a first in-game event, where the first in-game event is associated with a first value, and adding the first value associated with the first in-game event to a first progressive jackpot.