BOUND FOR RICHES AZTEC LEGEND™, Choo! Choo! Hop on board the golden express destined for cash and prizes. All prizes displayed on special scatter symbols that are held during the collect future are won, including bonus and jackpot prizes. When the special scatters fill the reels in any game, additional prizes including bonuses and jackpots are won in a pick game. Additionally, jackpots may be won randomly during bought games. Free games feature reels with extra wild.