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.


Understanding how RTP functions allows you to make incredibly informed decisions about where to risk your money.

What Exactly Does RTP Mean?

It is a statistical calculation based on millions, or even billions, of simulated spins or hands.


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

RTP is the exact mathematical inverse of the casino's house edgeIt is calculated over a massive, infinite timeline, not a single sessionAlways look for slot machines with an RTP of 96% or higher
Why High RTP Doesn't Mean Constant Wins

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

In reputable online casinos, finding the exact RTP of a game is usually a very straightforward process.


Skill-based table games can push the RTP over 99.5%, minimizing the casino's advantage to an absolute fraction.

Game TypeAverage RTPVolatilityOnline Video Slots95% - 97%Variable (Low to Extreme)Land-Based Slots85% - 92%Variable

Ignoring RTP is the fastest way to lose your money without understanding why the session went so poorly.