...and I don't mean the static variety for all you shell-suit wearers out there.
I played a Barcrest Arabian Nights and had the Reel Roulette feature. I collected it and gambled (I wanted to lose to get STNW for £10) but it won so I gambled again to try to get to Seven Stepper (again for the £10). This time I lost and so I was left with Reel Roulette which incredibly gave me the JP. Amazing. And it definitely wasn't an IM or anything like that.