Key insights on RTP
Before going into the details, here are the key things to know:
- This indicator reflects long-term return statistics, not the results of a specific session
- A higher percentage usually means better conditions for managing your money
- Casino profit margins and player returns are a reflection of each other
- Volatility shows the frequency and size of wins, but not the overall return ratio
- Digital slots generally outperform physical machines in profitability
- Bonus features and progressive prizes sometimes reduce the standard return
- Always refer to the game instructions for the most accurate information
- Certified products operate on a random generation principle, ensuring the independence of each test
- Wise decisions (such as choosing European roulette) usually offer better odds
- Conscious gambling practice goes beyond any calculation – it's the foundation of your well-being
The essence of RTP: what is it?
The English abbreviation RTP (“Return to Player”) means “Return to Player” in Lithuanian. It is a percentage that shows how much of the total money wagered is statistically returned to the players after a number of play sessions.
This amount is always expressed as a percentage. Let's say a slot machine has an odds of 96%, which theoretically means that over a long period of time, for every €100 wagered, players will receive on average €96 back.
It is particularly important to realise that we are talking about a statistical average and not a guarantee. Anything can happen in a single session, from a huge jackpot to a rapid loss of your entire balance. This indicator simply gives a general idea of which products are statistically more favourable.
Methodology for calculating RTP
The return percentage is calculated by dividing the total amount paid out by the total amount staked and multiplying by 100.
Mathematical expression: Return = (Amount paid out ÷ Amount built) × 100
Case in point: if the total stake is €1000 and the machine has returned €960, then the odds are 96%.
But remember – this figure is not an indication of what will happen in your session. You can win big in the first hour or lose it all in a matter of minutes. The percentage is meant to show the overall behaviour of the game over thousands of attempts, not to predict short-term results.
Relationship between casino margin and return
Casino profit margins are the inverse of the return percentage. Where one indicator shows how much is returned to the players, the other reveals how much is retained by the operator. These two figures always add up to 100%.
Illustration: when a slot machine has a return of 96%, this means that the operator's margin is 4%. In other words, sistema is designed to return 96% of all bets to the players over a long period of time, with the remaining 4% remaining with the casino.
Comparison table
| Game Name | Returns | Operator's margin | Characteristics |
| “Starburst” (NetEnt) | 96,1% | 3,9% | Classic product with a stable coefficient |
| “Book of Dead” (Play'n GO) | 96% | 4% | Popular choice with average ratios |
| European Roulette | 97,3% | 2,7% | One of the better table game options |
| USA Roulette | 94,7% | 5,3% | Higher margins due to additional scratch sector |
Differences in RTP between different casino games
The RTP is not universal – it varies depending on the type of product, the betting options and the playing environment (online or physical).
For example, slots with special features often provide more frequent but smaller wins, so their rates can vary. In card games such as blackjack or baccarat, the results depend more on your strategy – the right approach keeps the return high, while impulsive actions reduce it.
Even environmental nuances matter: online products tend to outperform physical devices because the latter are more expensive to run.
Coefficients by category
| Category | Typical range | Additional information |
| Internet vending machines | 94-98% | Outperforms physical; bonus features sometimes slightly reduce the base amount |
| Physical machines | 85-92% | Lower rates due to higher maintenance costs |
| Blackjack | 98-99,5% | High only with optimal tactics; errors reduce it |
| European roulette | 97,3% | Fixed size; better than the American variant |
| Baccarat | 98,9% | Banker's bets have the highest odds; side bets are significantly lower |
| Craps | 95-99% | Depends on the type of bet |
Level of volatility and its relationship to return
The return percentage represents the long-term average of payouts, while the volatility (volatility) describes how those payouts are distributed over time.
Low volatility products provide more frequent but smaller payouts. High volatility options pay out less frequently but the amounts are higher.
Both aspects affect the level of risk and are suitable for different styles of play. Two products may have identical returns (say 96%), but one will give you lots of small payouts and long play, while the other will have to wait patiently for a rare but steep prize.
Practical comparison
| Product | Variance | Returns | Player experience | Risk level |
| “Starburst” | Low | 96,1% | Regular small wins, balance maintained | Minimum |
| “Book of Dead” | Medium | 96% | Balanced mix of small and larger payouts | Medium |
| “Dead or Alive 2” | High | 96,8% | Rare huge prizes; balance spikes | High |
What determines the RTP return percentage?
This depends on a variety of factors, from the architecture of the product to your own choices.
Product architecture and options
Slots with jackpots, free spins or bonus rounds often have a slightly lower base multiplier because part of the return is reserved for the biggest prizes.
Software developer
Different manufacturers set different ranges. Play'n GO generally, some offer around 96%, while Pragmatic Play often provides several configurations (94%, 96% or 97%) depending on the operator's preference.
Legal regulation
Some jurisdictions only allow lower ratio versions (e.g. in the UK or certain EU countries, operators may offer 94% versions instead of 96%).
Product variations
The classic blackjack with optimal strategy reaches over 99%, but the additional bets are usually significantly lower. Similarly, American roulette is inferior to European roulette because of the additional zero field.
Types of bets
In table games such as baccarat or craps, your choice of bet directly affects the outcome. Banker bets in baccarat are the most optimal (98.9%), while side bets drastically reduce the odds.
The game environment
Physical devices often only achieve 85-92% due to higher operating costs, whereas the same product online can achieve 96% or more.
Player tactics
Games such as blackjack or video poker rely heavily on decisions. Playing an optimal scheme can maintain the highest odds, while random actions reduce them significantly.
Why is it important for players to know the RTP?
RTP is not just an abstract number in the rules – it is a practical tool to help you understand what to expect.
By checking this information before you start, you can avoid products that deplete your balance too quickly and opt for those that offer a better chance of playing for longer.
The main reasons to pay attention to this indicator are:
- Allows you to compare different products and find more profitable options
- Helps you manage your budget more effectively by showing how quickly a product can reduce your balance
- Higher ratio games allow you to enjoy the process for longer with the same budget
- Public data ensures transparency and confirms that products have been tested by independent bodies
- Knowing this information can help you avoid unwise bets, such as side bets in the tank
In addition, this indicator helps you to build realistic expectations. When a product has a 96% rate, it does not mean that you will always get €96 out of every €100.
It means that sistema is programmed to return this proportion over millions of trials. It is therefore perfectly normal for short-term fluctuations to be large and for success to remain the most important in individual sessions.
How do I find RTP return information?
This indicator is usually available, but not always in the same place. Online products usually show it in the game menu, while physical devices hide it in the instructions or do not show it at all.
A further complication is that many manufacturers provide several configurations (96%, 94% or 92%) and it is up to the operator to decide which one to choose. This means that the figure you read in the review may not be the same as the one you see when you play.
Guide to sources of information
| Source | Example | What you will find | Benefits |
| Game instructions (in the product itself) | Starburst “i” section | Returns, lines, symbol values | Always the most accurate – shows the version of a specific operator |
| Operator's website | LeoVegas product descriptions | Coefficient, possible range, variation | Quick way to check, but sometimes irrelevant information |
| Manufacturer's website | Play'n GO official data | Standard indicators | Reliable, but may vary from operator-specific version |
| Independent review platforms | AskGamblers, CasinoGrounds | Odds, volatility, user reviews | Convenient for comparison, but only shows the base variant |
| Regulators | UKGC, MGA | Certificates, licence information | Confirms legitimacy but rarely shows a specific coefficient |
| Physical installations | Novomatic machines | Occasionally in the help menu | Often lower rates (85-92%); not always easy to find |
Responsible attitude and understanding of RTP returns
Ratio can help to compare products, but never guarantees a win. Even 97% can quickly empty your balance sheet if you are unlucky. Therefore, understanding this indicator must always go hand in hand with responsible practice.
Practical tips for mindful play
- Always check the odds before you start. Many manufacturers offer several versions (96%, 94%, 92%). If you have a choice, always choose the highest.
- Adjust your bet size to your budget. For example, €100 with €2 bet will allow you to make 50 attempts, while €0.20 will allow you to make 500 attempts.
- Know which bets are more favourable. Choose banker's bets on baccarat or European roulette. Avoid side bets or American roulette.
- Never chase losses. If you have exhausted your budget, stop. Statistics will not “win” you in one session.
- Use the tools offered by operators. Licensed operators allow you to set deposit limits, break times or reminders.
- Have a clear plan. Decide in advance how much you stand to lose and when you will withdraw even if you win.
- Ask for help if you need it. Organisations like BeGambleAware or GamCare provide free, confidential support.
Slot machine RTP FAQ
Do all casino operators have a return on investment? Yes, for each licensed product the coefficient is set by the manufacturer.
Is 96% a good RTP? Yes, 96% is considered a fair rate and is standard for most online slots.
What does 95% RTP mean? It means that statistically, for every €100 wagered, players are paid back €95 over millions of attempts rather than in a single session.
How do I find out the RTP of a game? It is usually indicated in the game instructions, on the product page of the operator's website or on the manufacturer's official website.
Does the time of day affect the RTP return? No, the coefficient does not change depending on the time of day.
Should the RTP be high or low? It should be high, ideally above 95%, as this provides better long-term value.
Can the RTP of the machine be controlled? Licensed products operate on a random generation principle and cannot be controlled by players or operators.
Do slot machines become more generous at weekends? No, they always operate according to a fixed algorithm and randomness rather than a schedule.
Do casinos choose who wins? No, the RNG software determines the results, not the operator.
Can casino operators change the odds? Operators cannot adjust it manually, but can choose from several versions offered by the manufacturer.
How do I know when a slot machine will pay out? You can't – each trial is completely random and does not depend on previous ones.
What is the best time to play slot machines? There is no such thing – the odds and randomness do not change, they remain the same 24/7.
