These machines are terrible, I've watched (whilst playing gg's usually) grannies play these, and them take £200+ without giving a single feature, even cards!!!
there WAS a pointless little fiddle on these, you could get 35 quid every wheel bonus, but it wasnt really worth it as it could take 50-100-150 for it lol. you could plug just before it stopped the feature on an amount... reloads re-spins and a different win is assigned as its random, it dont work now you just lose the feature (it resets to standard 3 chasino on end reels)