A single Cracker Jack Symbol on the payline will help complete a winning combination and pays 2 times the normal coin payout for such a winning combination.

Two Cracker Jacks on the payline completes a winning combination and pays 4 times the normal coin payout for such a winning combination except when 3 Cracker Jack Symbols are on the payline.

Some examples:

A single Cracker Jack Symbol on the payline (with 2 coins having been bet) would complete the winning combination of a single Cracker. A single Cracker would normally pay out 4 coins, so the player would win 2 x 4 = 8 coins.

2 Cracker Jack Symbols and a 3-Bar on the payline (with 2 coins having been bet) will combine to produce 3 3-Bars on the payline that would normally pay out 100 coins. Since 2 Cracker Jacks are showing, the payout will be 4 x 100 = 400 coins.

And so on...