Did you ever go across the pedestrian bridge over to Main Street Station? They have a Hall Of Fame for record craps sessions all along the walls of the bridge ... one guy went for like 200 odd rolls!
I never managed to master craps, my dyscalculia kills me with it.
I did win a number of poker tourneys at Billions, they used to give out T-shirts that said you won a tourney there! The coffee shop at Binions was fabulous!
I am not good at craps, either, but several times I have won nicely at the harness track or regular horse racing track. What's my formula? I bet on the horse who is wearing the silk colors that I like the best for that race, especially if it looks good on that color horse. If the silks don't to it, then I just bet on the horse I like looking at. Nothing whatsoever to do with knowing anything at all about the horses.
Once at Saratoga in upstate NY a woman got reallly angry at me and started cursing at me because I had just won the trifecta (three races in a row), and then a win, place, and show combination on the next race. I don't remember how much I won, they were all $2 bets, but it was a lot for the day. She asked me what my formula was for picking the hourses. I told her the truth about picking the horses based on the colors of the silks or the look of the horses and she got really mad at me, accusing me of lying and being secretive about my methods. She got even madder when I laughed, because I was in fact telling the truth. Go figure!