Since the Torgue slots in the Mr. Torgue DLC cost rare Torgue Tokens, I'm wondering if my expected value for them is above zero; e.g. if I play a million times, statistically am I likely to have more or less Torgue Tokens than when I started with? I know I'll get guns and stuff, but the net Torgue Tokens are all I care about; they're annoying to come by and can be used to buy legendary weapons. It costs 5 tokens to play and, from my limited experience, doesn't seem to give a very high payout.
If possible play them with another person. Its a lot better and you hit jackpots a lot more often. My cousin and i played it for like 5 hours last night (we're addicted) and he hit the triple eridium twice i hit it once. He hit marcus heads once too. Overall we went from having around 40 tokens to about 350.