by Alexandra Burrows
Experienced punters know that each outcome is random, but the casino receives a percentage for the Return to Player ratio (RTP). This term is often known as the “house edge” and it’s one of the most important aspects of online gambling.
Further in this article, we are going to provide more detail about the slot variance and RTP in general.
What Is Variance?
Variance, or volatility, is a crucial detail you can’t overlook while gambling online. Game providers and online casinos in the UK use three terms to define the variance rate for slot games: low variance, medium variance and high variance. This can be seen as one of the advantages of online casinos as you are completely free to choose between these categories and make your own luck.
In simpler terms, this measure indicates the frequency of wins in a slot. Many slot players, especially new ones, often assume that it’s better to play high variance games immediately. But nothing could be further from reality, since high variance games are riskier, making them a questionable choice for beginners.
Diving into further detail, it could be both easy and difficult to determine how volatile a slot is. In the info menu of a provider’s website, there are often details about volatility/variance rating of the games.
The rating might be 1 out of 5, which indicates the volatility of the game is minimal and frequent small rewards are offered. On the other hand, you could have a slot with a 5/5 rating, meaning that the wins are infrequent, but when they do occur, they’re massive.
There are some important details that give you the hints you need about a slot’s volatility:
- Jackpot size – bigger jackpots mean more volatility,
- Average win rate – the higher the win rate, the lower the volatility,
- Bonus features – usually more features like free spins mean higher volatility,
- Number of paylines – more paylines give you more opportunities, nevertheless they’re riskier.
In short, these small but useful details are of utmost importance for a smooth gaming experience and massive possible payouts. Therefore, if you want to win big and have fun, don’t ignore these particular factors related to slot machine variance, which is a great game-changer for online slots.
What Is The Average RTP In Slots?
The most popular casinos in the UK often feature slot machines with above-average RTPs in their game libraries. As we’ve mentioned before, RTP refers to the average return a player can expect from a game. For example, wagering £100 on a slot with 96% RTP will, on average, give you a return of £96.
Getting into more details, the average RTP of a slot nowadays ranges between 96% to 97%, which can also be seen in free online slots reviews, but it has been around 93% to 95% in the past. Of course, this doesn’t mean that you’ll only lose 3-4% of your money when playing these slots. The number is just an average return over the long term, but you could lose all of your balance even on the slots with the highest RTP.
Therefore, most players will opt for playing online casino slots with higher RTPs, and it’s certainly obvious why. Even though the difference looks slight, 3-4 percent of house edge could have a massive impact on your profit when you win big time.
As a final note regarding RTP, there are a couple of tips you can make use of::
- Consider checking the game’s RTP and variance on the provider’s homepage beforehand,
- Never forget to go through the casino’s “Bonus Terms and Conditions” page regardless of the slot you’re playing,
- Don’t forget that playing slots should only be for fun. If you dabble too much with details like RTP, you might be addicted to gambling.
Low Variance vs High Variance Slots
In general, low variance slots are better suited for relatively new slot players with a smaller budget, simply because they give payouts more frequently. These slots give relatively small, but still frequent wins, and this is what beginners should be looking for.
On the contrary, a high variance slot requires a more patient approach, as well as a riskier approach. When playing high variance slots, you might have to make multiple deposits, but once you win, it will be a massive payout. There are also medium variance slots, which have a mixture of features from both high variance and low-variance slots.
Conclusion
To wrap up, RTP and variance are the most important factors that you should consider while choosing a slot game. Mastering these two main factors can create the difference between having a great time and logging out with empty pockets. Finally, don’t forget to gamble responsibly regardless of the slot’s RTP and variance.



