there must be thousands we`d like done,but for the old `uns amongst us, who remembers:
TEN UP
a little lo tech bells and fruits from Bellfruit UK,it had a fourth "bonus" reel that stepped up the win at 10p a time up to a max of 50p.
and...
DYNAMITE
i think one of the first of the new breed of lo-tech casino games from Electrocoin.
Yes I remember this, used to ring a bell when the forth reel hit 10p, and you could get 50p on the last reel too, which rang the bell for longer and went straight up to 50p woohoo. They had it in the Playbox in Ryde, IOW.