Do slot machines have a set payout percentage?

South Florida Casinos Vary in Slot Machine Payouts slot payout rates Another possible way to find out the payout percentage on a slot machine is to look on the manufacturer's website This is because many will slot z While most people will assume that slots pay more at night, the truth is that online slots and slot machines have a payout rate often terms as

slot template I have read several places that the higher the denomination of the slot machine the higher the payout percentage For example: Penny: %