This percentage isn’t calculated over one session, day, or even a year, but over the game’s lifespan. So, how exactly do payout percentages work? Put simply, the payout percentage is the amount of money a casino game will release in winnings compared to the amount players would have wagered. Each gaming session will always have the potential to bag a massive progressive jackpot or, if it’s not your day, a long cold streak of rotten luck. For the avoidance of doubt or confusion, the payout rate is only an average. How big this advantage is will affect your average chances of winning at specific games. Slot payout percentages explained – what the numbers meanĮvery online casino for real money makes money by building in a profit margin in the rules of each game. Our top tips for online casino gaming in the USA – improve your gaming outcomes.Which online slots have the best payout percentages? Games to look out for.Where are online casinos legal in the USA? Six states at the moment.Online versus offline slot payout percentages – which option is better?.Slot payout percentages explained – what the numbers mean.