I don't know where to put this Victor? (link:://:.casinogamesteacher.com/index008 (link:://:.casinogamesteacher.com/index008)).... Granted, it only has 4 different situations, I wish it had more, sorry. Hit 'new bet'. Add them as if you were at the casino. Kind of quick, no calculator. Hit 'answer'. Scroll a bit above, it'll show the answer. Sometimes you will see a zero, don't get confused. LoL This is good practice to make sure you are getting paid CORRECTLY! The 17 is always the number that hit. Enjoy. Ken