Both features provide the opportunity to pocket multiple wins from just the one spin. The two games are linked and include the Tumble Thru feature, which sees symbols from the top game fall down to fill the empty spaces left in the bottom game. Symbols drop into position, and when a winning combination is made, the symbols expand, explode and disappear, to be replaced with new ones. The traditional spinning reels you usually find in slots are replaced with Tumbling Reels. This video slot from IGT includes two 5-reel, 3-row games, with a total of 40 paylines. Real Money Casinos with Da Vinci Diamonds Dual Play Da Vinci Diamonds Dual Play RTP & Symbols.