Maximizing golden pig machine when in triple chance mode?
What I'm wondering is if it's better to spend 3 gold coins and count on the tripled chances of getting a set item after beating the seventh golden pig or if it's better to just plunk down 20 gold coins at a crack to get the rainbow bar filled faster. There's got to be some statistical math to be done here to figure out if spending the 40ish golden coins you get from beating seven golden pigs in a row is better spent on a bunch of small chances that are tripled or if it's better to go for the sure thing once. Please help.