Real craps tables also have a wire down the middle to prevent sliding. Before the wire was in place, the trick some cheaters would do is to spin the dice and slide them down the table, so they look like they're rolling.
This was a digital craps table that somehow allowed the players to get away with sliding. So who knows what the actual technique was.
This was a digital craps table that somehow allowed the players to get away with sliding. So who knows what the actual technique was.