Millionaire also, both initially depending on what state it's in and then ongoing as long as it gets some play from punters. You may be lucky and have Winning Lines on there as well, which should deliver at least £10 if in 'virgin' mode.
I spit on £10 in virgin mode. Incidentally Nil Satis, the one remaining untweaked Winning Lines in London (of which I am aware) was reset recently, which meant jackpot despite me suffering from third-degree Man Flu. I presume that means all other games on there were reset, should that be of interest to any Chartists, upon which, sadly, I would jump at £10.
Ahem! I was being kind and allowing for the original poster's potential skill at the game. Personally I wouldn't cross a crowded Sports Bar for anything less than a JP at Winning Lines...