SlotsUSA is a 5 reel X 25 Payline videoslot machine with FreeSpin Feature and American theme. Wild cards substitute for all other signs except scatters. A combination of 3 or more scatters will trigger the feature where you can win up to 20 free games. During the free games any wild card involved in a pay will multiply the pay by the amount shown.During normal and freespins a wild card drawn will be "Held" for one more spin.