Giovanni’s Free SpinsWhen 5 or more GIOVANNI symbols appear anywhere on the reels it will trigger the GIOVANNI’S FREE SPINS feature! During free spins the highest paying DIAMOND symbols appear in place of the lowest paying COAL symbols.Cluster Wins & Exploding WinsInstead of paylines, GIOVANNI’S GEMS features CLUSTER PAYS. Whenever 5 or more symbols are directly adjacent to each other, they trigger a win! After the win is paid out, the winning symbols explode and new symbols drop into their place, offering the chance for even bigger wins!Giovanni’s DiamondsDuring paid spins, if any COAL symbols are directly adjacent to another symbol’s winning cluster, they will be compressed, turning into DIAMOND symbols, which are the highest paying symbol in the game. DIAMOND symbols do not need to be adjacent to each other to trigger a win.Double Or Nothing MinigameAfter any standard win you can choose to gamble your winnings by playing the double up mini game. Choose whether to gamble all or half of your current winnings and then guess whether the next card displayed will be red or black. If you guess correctly, you’ll win double what you wagered!