Gotta say that the odds on Scratch 24 aren\'t all that appealing.
Without the mule call, picking 8 gives the best possible returns, a gain of about 2.8% per roll. With the mule call rules, I\'m losing at least 17.75% on every single roll, and much more on most. Of the best non-mule options, a 4 yields a 29% loss and a 14 yields a whopping 70% loss.
And if I score the jackpot... bet on a 24 and make my 512-to-1-against roll... I get a whopping 5X return? No thanks. I think I\'ll save my trias.
(For reference, compare your 17.75% edge to a Vegas casino\'s edge in craps of 0.14%.)