Princess Wencheng Slot · Pumpkin Win. . Princess Wencheng is a KA Gaming slot which cleverly blends a historical. Download the LeoVegas mobile app. Princess Wencheng is a KA Gaming slot which cleverly blends a historical. Play For Free. Princess Wencheng Slot · Pumpkin Win Slot · Quadruple Dragons Slot · Quick Play. LeoVegas online casino has launched its own online slots game - LeoVegas Megaways! Princess Wencheng is a KA Gaming slot which cleverly blends a historical.