When selecting which slot machines to play, one important consideration is Return to Player or RTP – this percentage indicates the expected average payout over time on one machine compared with another machine, sometimes reaching as high as 97%! While this figure represents an excellent return on investment, keep in mind that this figure merely represents statistical averages and does not guarantee results.

As variance dictates, the actual payback rate of slot machines may differ slightly from their theoretical RTP due to variance. This is because slot machines are designed to award more winning spins than losing ones; therefore even though one might boast a high RTP, it will still experience occasional periods of both winning and losing streaks; hence why choosing games with low volatility is so essential.

At online casinos, it is possible to locate information regarding the RTP of slot machines. One reliable source of such data is state gaming reports which provide a composite average for casinos within an jurisdiction and contain lists of slot games played there with their average RTPs – these figures can help determine which are more likely than others to pay out and should be avoided.

Some online slot games provide RTP statistics in their information or rules sections to assist players with selecting games that best fit their playing style and budget. Alongside RTP statistics, you should also consider volatility of slot machines – this will determine how frequently wins and losses occur and impact excitement levels during gameplay; high-volatility games typically offer bigger wins less often but offer bigger jackpots or short-term variations while lower volatility games tend to pay out more frequently but may not offer as thrilling an experience.

Although many believe RTP to be the deciding factor when selecting their slot machine of choice, it is essential to keep in mind that RTP is only part of the equation – many other variables affect performance on slot machines, including volatility and random number generator (RNG).

Though slot machine RTPs are determined mathematically, it’s impossible to accurately predict your odds of winning by playing just one machine. Instead, thousands of spins must be completed before getting an idea of how well a machine pays out. But this doesn’t mean you can’t make money playing slots – the odds may actually be better than those seen when entering lottery draws!