I don’t have much information on it because I can only remember certain things about it.
There was a slot I used to play on William Hill from around 2010-2012.
Basically there were 3 slots that looked like physical machines and you choose to play. Each had I think 5 progressives ranging from like Micro and Midi to the main big jackpot. You would generally chose the slot with the highest progressives.
I remember the announcer would say “Select a machine to play!” and “Which pots are hot?”
It would also notify you of other people winning one of the pots.
I believe the symbols were fruits and 7’s etc
The name of the slot has been bothering me for ages. Someone please name it and put me out of my misery haha.