Payout Rates
What Is RTP in Online Slots — and Does It Actually Matter?
Return to player explained in plain English — what the percentage means, what it doesn't mean, and how to use it when choosing a pokie.
RollieBet96 Guide · 6 min read · Updated October 2026
What RTP Means
RTP stands for Return to Player. It's a percentage that describes how much of all money wagered on a slot game is paid back to players over a very large number of spins.
An RTP of 96% means that for every $100 wagered across millions of spins, the game returns $96 to players in winnings — and keeps $4 as the house edge.
Key Point
RTP is a long-run statistical average — not a promise about your next session, your next 100 spins, or even your next 10,000 spins.
How RTP Is Calculated
Game developers calculate RTP by running the slot through millions (sometimes billions) of simulated spins. The result is expressed as a percentage of total amount wagered returned as winnings.
RTP = (Total Winnings Paid Out ÷ Total Amount Wagered) × 100
This calculation is performed across an enormous sample size — far more spins than any individual player will ever make in a lifetime of playing. That's why the number is reliable at the population level but tells you little about a single session.
RTP is set by the game's software and verified by independent testing laboratories (such as eCOGRA or GLI) before the game is released. It cannot be changed by the casino on a per-session or per-player basis.
RTP vs Your Actual Session Results
This is where most players get confused. A 96% RTP does not mean:
- You will get back $96 for every $100 you bet in a single session
- The slot is "due" to pay after a long losing run
- You'll break even over any given number of spins
What it does mean is that across millions of players and billions of spins, the aggregate payout approaches 96%. In any individual session, results can vary wildly — you might win 300% of your deposit, or lose everything. Both outcomes are consistent with a 96% RTP game.
The RNG ensures every spin is independent. Previous results have no influence on what comes next.
What's a Good RTP for Online Slots?
| RTP Range |
Rating |
What to Expect |
| 98%+ |
Excellent |
Very player-friendly — common in classic or low-feature games |
| 96–97.9% |
Good |
Industry standard for quality video pokies |
| 94–95.9% |
Average |
Acceptable, but house edge is noticeably higher |
| Below 94% |
Low |
Higher house edge — approach with caution |
Most quality online slots sit in the 95–97% range. Below 94% is considered low — and some progressive jackpot slots deliberately run lower RTPs because part of every bet funds the jackpot pool.
RTP vs Volatility — What's the Difference?
RTP and volatility are related but separate concepts:
- RTP — how much the game pays back overall (long-run average)
- Volatility — how the payouts are distributed (frequency and size)
Two slots can have identical RTPs but very different playing experiences. A low-volatility 96% RTP slot pays small wins frequently. A high-volatility 96% RTP slot pays rarely but with much larger wins when it does hit.
For most players, knowing both numbers together gives a clearer picture of what a session will feel like than either figure alone.
How to Find a Slot's RTP
RTP is almost always published by the game developer and available in one of these places:
- The slot's info/paytable screen — tap the (i) or ≡ icon inside the game
- The developer's website — major studios like Pragmatic Play, NetEnt and Play'n GO publish RTP data for all their titles
- Casino game pages — many platforms list RTP in the game details
- Slot review sites — independent review databases catalogue RTP for thousands of titles
If RTP isn't visible anywhere, that's a red flag. Reputable games from licensed developers always disclose this figure.
RTP FAQ
Does a higher RTP mean I'll win more often?
Not necessarily. RTP measures long-run payout percentage, not win frequency. A 97% RTP slot could pay infrequently but in large amounts (high volatility), while a 95% RTP slot might pay small amounts on almost every spin (low volatility). Win frequency is determined by volatility, not RTP alone.
Can the casino change a slot's RTP?
No. RTP is set in the game's software by the developer and verified by an independent testing body. Casinos cannot adjust it on a per-player or per-session basis. Some games offer configurable RTP settings (e.g. 94% or 96% versions), but the casino selects one setting at setup time — it doesn't change during play.
Why do progressive jackpot slots have lower RTPs?
A portion of every bet on a progressive jackpot slot is diverted into the jackpot pool rather than returned as regular winnings. This reduces the base game RTP. However, if you factor in the jackpot prize itself (which does eventually pay out to someone), the overall return can be comparable — it just comes in one enormous payout rather than spread across many sessions.
Is 94% RTP bad?
It's below average for online slots, where 96–97% is the standard. A 94% RTP means the house edge is 6% — roughly double that of a 97% RTP game. Whether that matters depends on your bankroll, session length and what you enjoy about the game. RTP is one factor, not the only one.
Does RTP apply to bonus free spins?
Yes. Free spins from a promotional offer use the same RTP as the regular game. If the game has 96% RTP, that applies to your free spins too. However, the practical value of those spins is also affected by the wagering requirement attached to the winnings.
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