P.D.A. Casino C.S. - Version 4.0 The Sands of the Caribbean Version 4.0 is the most user-friendly casino application ever designed. The Casino features stable softwareintended to run smoother on even slower computers. It contains an improved "Upgrade Assistant" and new "Client Game Logs".A gaming floor which allows you to see other players and dealers, $2 minimum Blackjack and Let It Ride tables,multi-player games and player tournaments. We've made the sports betting interface seamless.