Can't beat the above but I did go into Hills shop today armed with 26 x £5 free Genie Jackpot slot vouchers to play.
Whilst the cashier was busy watching Jeremy Kyle on her little TV and popping out for at least 2 fag breaks I entered the codes and did 130x£1 spins.
Lots of little wins and periods of nothingness. However, hit the Genie Wishes feature a couple of times and the largest payout on one was £75
Screenie attached. I know it's not 100x stake but I did make the effort to grab my camera phone in a hurry and take a shot whilst the Genie was spewing out his wild cards.
Total profit from £130 spins = £168
Hope Hills does it again, paid for a couple of weeks of takeaways.