How can you tell the payback percentage on a slot machine?

Slot Payout Percentages by Location slot machine payback percentage The payout ratio in land-based casinos is 85% for slot machines and 88% for table games What is the payout ratio? An essential concept to know slot sweet I have read several places that the higher the denomination of the slot machine the higher the payout percentage For example: Penny: %

slot book of ra delux However, gaming regulations require a minimum payback of 87% on any one machine and all machines within a casino must have an average payback of 90% to 95%