What is volatility and why you need to know it?
Volatility is a parameter that shows the level of risk when playing a particular slot. This criteria directly affects on the probability and size of wins:
- With low volatility, the player wins more often, but the amounts will be insignificant. This option is suitable for those who want to minimise the risk of losing;
- At high volatility — wins will be rare, but large. Suitable option for those who are looking for thrills and ready to risk for a big score;
- Medium — creates an optimal balance between the frequency and size of winnings.
It should be remembered that two identical time intervals for the number of spins in one machine will give different results. All this creates additional excitement and introduces an element of surprise, making the game more exciting.
The payout percentage does not directly depend on the volatility, but there is a definite pattern between these parameters. The higher the RTP, the smaller the prize money and the total amount of winnings, but some slots combine high volatility and good RTP. Therefore, we can not say that this rule works 100% — there is always a possibility of discrepancy from the initial indicators.
How is the RTP determined and can it change?
Now that we have studied in detail what is the RTP of slot machines, let’s look at what is the return percentage of slots and what its value depends on.
Gambling, like any other sphere, is regulated by the legislation of the country where the online casino is based. Special bodies control compliance with the RTP indicator and the rules of fair. Moreover, the percentage of return is set at the stage of creating a slot machine. Casino is prohibited to influence the RTP slots, because all the codes are on the servers at the developers.
The exceptions are slots with dynamic or floating RTP. In this case, the online casino can independently choose the payout percentage from the options offered by the developer. Sure thing, that companies are obliged to warn players about this.
How to check the RTP in the slot? To do this, contact the support service or open the “Help” or “Rules of the Game” section. This is where all the information about the machines and their parameters is stored.
What is the RTP in modern slots
The return percentage of slot machines varies from 85% to 98%. The average is considered to be 95%. Anything lower is low, and vice versa. The higher the RTP value, the more frequent and larger the amount of winnings.
But this applies only to legal platforms. Unlicensed casinos with pirated software can change the payout percentage in their favour. Do not be surprised if the real RTP in such slots will be less than the stated — this will lead to an instant loss of your bank. That’s why it’s important to choose only legal establishments. You can read about it in detail here.
Ranking of slots with high RTP
As mentioned above, the main advantage of slots with high RTP is that they give you more chances to win big. Our editorial staff has collected a selection of machines where the return percentage is at the highest possible level. These slots can be played not only for money, but also for free without registration. This is especially relevant for those users who are just starting their way in gambling.
| Machine name | Payout percentage | Volatility | Max. win per round |
|---|---|---|---|
 Aviator |
97.30% | Medium-low | 40,000 |
 Big Bass Bonanza |
96.71% | High | x2100 of the bet amount |
 Madame Destiny Megaways |
96.56% | High | 1,250,000 |
 Gems Bonanza |
96.55% | High | x10,000 of the bet amount |
 |
96.55% | High | 2,461,000 |
 |
96.54% | High | 1,250,000 |
 The Dog House |
96.51% | High | 1,350,000 |
How is RTP different from House Advantage / House Edge?
RTP is directly related to another important concept — House Advantage or House Edge. This is a parameter that shows the mathematical advantage of the casino over the players, or, simply put, the percentage that the institution takes for itself.
RTP and House Advantage are related as follows: RTP = 100% – House Advantage.
As you can see from the formula, the higher the RTP, the lower the House Advantage, and the lower the casino’s advantage. And vice versa! For example, a slot machine with an RTP of 94% has a House Advantage of 6%. This means that from every $100, the online casino earns 6 bucks.
It’s important to realise that RTP and House Advantage are calculated on the basis of theoretical data, and in a real game these figures may differ. A high payout percentage does not guarantee a win, but indicates the probability of it. Always play responsibly and bet within your bankroll.
How does RTP affect bonuses in slot machines?
The payout rate of the slot affects not only the size and number of payouts, but also the bonus part. That is, the higher the RTP, the more often and larger winnings from bonuses will receive gamblers. But this rule does not apply to all slot machines. It’s important to familiarise yourself with the slot and its parameters in detail before you start playing it.
Do not forget to take into account that in different countries, the percentage of returns on the same machines can differ, which also affects the outcome of the game. However, there are slots where the probability of a bonus depends not on the RTP, but on other factors. For example, on the size of the bet or the number of rows.
To instantly get information about slots with high RTP and frequent bonuses, sort the games at your casino “by popularity”. As practice shows, the most popular machines have higher returns.
