A Guide To Casino RTP Percentages

In the world of online casinos, RTP is arguably the single most important mathematical statistic a player can understand.


Standing for "Return to Player," this percentage dictates the mathematical generosity of any given casino game.

Defining Return to Player

RTP is the theoretical percentage of all wagered money that a specific game will pay back to players over time.


The remaining 4% is kept by the casino, representing their guaranteed profit margin, known as the house edge.

RTP does not indicate how often you will win, only the payout volumeOnline casinos generally offer significantly higher RTPs than physical venuesYou can usually find the RTP listed in the game's help menu
Understanding the Difference: RTP and Volatility

Two games can both have an identical RTP of 96% but behave entirely differently during a gaming session.


A low variance slot will pay out small amounts very frequently, keeping your bankroll highly stable.

How to Find High RTP Games

Most modern software developers are legally required to list the RTP directly within the game's information or help screen.


As a general rule, avoid playing any online slot machine that offers an RTP below 95%.

Table GameOptimal RTPSkill RequiredEuropean Roulette97.30%NoneBlackjack99.50%+High

Always check the numbers before you spin, and give yourself the absolute best mathematical chance to win.