Best online slots payout percentage
Discover collection of the best payout online slots for UK players! Compare the best online slots payout percentage, choose online casino games with top RTP and odds. Learn, which online slots payout the most, and what games are the favourite choice among UK online casinos.
Best payout slots in online casinos
| Rank | Casino Site | Review | Bonus | play | |
|---|---|---|---|---|---|
| 1 |  | Fun Casino | 100% bonus up to £123 | Play NOW » | |
| 2 |  | Flume Casino | £500 Bonus + 150 Spins | Play NOW » | |
| 3 |  | Deluxino Casino | 25 Spins | Play NOW » | |
| 4 |  | NY Spins Casino | 100% BONUS UP TO £100 | Play NOW » | |
| 5 |  | VoodooDreams Casino | 100% BONUS UP TO £100 + 100 Spins | Play NOW » |
Casinos with highest slot payouts boast online slots with RTP over 96%. Casinos with the best payout slot games bring the opportunity to win big with low stakes!
Sign up, deposit minimum required amount and play with publicly visible winning %. Websites presenting a wide range of statistics, including outcome rates encourage players with transparency and reliable service.
In the below guide, we will answer on most important questions:
- What is slot RTP?
- What slot machines have the highest payout percentage?
- Which online slots payout the most?
- What is an online casino with highest payout percentage?
- Can casinos control slot machine payouts?
- How to pick a good slot machine?
- Are slot machines rigged?
- What are the highest slot payouts?
Which slot machines pay the best?
UK gambling market introduced two casinos with high slot payouts – DELUXINO (slots RTP – 96.80%, amazing selection of games, gamification system) and VOLT (slots RTP 96.83%, superb welcome bonus, user-friendly website).
Best online slots to win (top paying casino games)
What are the best paying online slots in UK? RTP describes % of wagered money paid back to the player. Average payout percentage circles around 95%, with some games over 97%.
RTP varies per individual gambling session, it is not calculated per player’s game. Return to player bases on the estimated long-term winning rate of the slot in general.
If you play slot with RTP of 95%, expect to get £95 back for every £100 wagered. Return to player is always determined over time, thus high and low variance games are evened out.
Find online slot RTP to calculate how well it pays on the scale (higher RTP, the better deal for the player – more favorable odds):
- 92% or less: low RTP
- 92% and 94%: acceptable RTP
- 94% and 96%: great RTP
- 96% and 97%: excellent RTP
- higher than 97%: amazing RTP
Casinos with highest slot payouts
1. Fun Casino – Mega Joker: up to 99%
Best RTP slots series from NetEnt with a chance to win a million jackpot.
2. Volt Casino – Book of Dead: 97.21%
The adventure game (high variance) with an Egyptian theme from Play’N GO.
3. Fun Casino – Guns N ‘Roses: 97%
Slot inspired by the famous rock band, music adds a mega boost to the theme.
4. Cashmio – 1429 Uncharted Seas: 98.6%
One of the best Thunderkick slots on the UK market. Explore the sea with extra spins.
5. PlayFrank – Blood Suckers: 98%
Romantic vampire slot with 25 win lines is one of the most known NetEnt’s titles.
6. Volt Casino – Esqueleto Explosivo: 97.6%
Exploding Mexican skulls and Golden Elvis symbol in Thunderkick slot.
7. Deluxino – Dazzle Me: 96,9%
Extremely popular Net Entertainment slot with 5 reels and 76 win lines.
8. Volt Casino – Immortal Romance: 96.83%
Another vampire theme, check Microgaming unique Chamber of spins feature.
9. Volt Casino – Jak Hammer 2: 97.10%
Comic book style crime slot from NetEnt. Boasts 99 win lines with plenty of winning combinations.
10. Volt Casino – Jackpot 6000: up to 98.8%
Old-school slot machine from NetEnt. Trigger Supermeter mode with a maximum of 10 coins.
Players should not underestimate the importance of the payout ratio. Gambling is not intended to be an alternative source of income to traditional professions. Nevertheless, most players naturally want to win real money sooner or later. Users need a stroke of luck, as well as basic knowledge. It is beneficial to know the most lucrative slots machines with top payouts.
While the experts recognize the difference between every online slot in its payout percentage, most beginners would have no idea. As most online casinos are extremely transparent about the payout rate, it is actually easy to understand this matter by checking individual slot stats.
Slot payout ratio represents the long-term probability of winning
Best paying slot games of chance are always about probabilities. How likely is it to win the lottery? What are the chances of a tip paying off in sports betting? What is the player’s edge in roulette?
All the above questions occupied mathematicians for hundreds of years. Answers are presented by means of the payout rates in simple percentage points. Anyone planning a long-term commitment should not underestimate the payout rate. If RTP is low, winning chances are minimal. If return to the player comes close to 100 percent, a player can hope for long-term profits with the right luck.
Information about slot RTP / Highest payout casino games
Casino software providers are very transparent when it comes to RTP. You can find information about the payout percentage in the game manual or payout tables for almost all slots. It only takes a few clicks to find out the theoretical odds of winning.
In the menu bar of the slots, you only have to click on the corresponding button for the rules of the game – for most slots (ie. from NetEnt) you can access instruction by clicking on the question mark symbol.
Sometimes the RTP value is a bit hidden, thus you need to click on the instructions and scroll to the very end. But even for complete beginners, it is not a big challenge and after a short time, you will get the hang of where and how to find the slot RTP payout quickly and easily.
Use slots with high RTP to wager casino bonus
Take advantage of the best RTP slots to clear casino bonus wagering. As online slot machines with a high payout ratio regularly pay out winnings, bankroll is kept high and wagering requirements will be fulfilled quickly.
This is not the only reason why slots with the highest RTP are the first choice in the bonus clearing phase. The bottom line is that this is where you will make the biggest profit, as we will show you an example:
- Deposit £100, receive a 100% casino bonus that can be withdrawn.
- Wagering requirements set at 35x of the bonus money. This means that £3,500 (35 x £100 bonus) must be wagered before the cash-out requirement is met.
- To unlock the bonus, choose Good Girl, Bad Girl slot from Betsoft, which has an RTP of 97.80%.
- Stake per round is set at £1, thus you can make a total of 3,500 spins.
- If the slot pays out 97.80%, then the loss after 100 spins is theoretically £2.20.
- Extrapolated to the total revenue requirement, you would suffer a loss of only £77.
However, since you have received a £100 bonus, in this example you go home with a profit of £23 from your free money – without considering any winnings in the bonus rounds.
For comparison: If you would choose Mega Joker slot from NetEnt with a payout rate of 99%, you would have a profit of £65 from £100 bonus (£1 loss per 100 spins = £35 loss after 3.500 spins). However, if you chose the Microgaming slot Tomb Raider II (RTP of 95.23%) you would end up with a loss of £66.95 (£4.77 loss per 100 spins = £166.95 loss after 3,500 spins).
Please note, this is an extreme, highly theoretical example. RTPs will never come into play exactly, casinos simply exclude slots with particularly high payout rates from the wagering system, so you can not play them with bonus free spins at all.
Find out which slots are on the strike list in specific or general bonus rules. Experience has shown that online casinos also list all games in the general terms and conditions that do not contribute to the fulfillment of the bonus wagering.
Best online casino slots payouts in history
We have gathered progressive slots that reached at least Million Pound winnings. The highest payout online casino jackpot ever made has been registered at Mega Moolah slot. New world record set with an unbelievable win of £13,2 million (Eur17.89m).
- Mega Fortune – £17,891,700
- Mega Moolah – £13,230,100
- Mega Moolah Isis – £13,130,200
- Arabian Nights – £8,636,041
- Jackpot Giant – £5,890,360
No payout % on individual sessions
Consider winning percentage of 87%. Calculation done on individual gaming session would result in a loss of 13% money played. Slot machines programmed in a way to make money from users and give back less to each individual game would be considered as rigged.
Even with rounded % for a single slot machine, the player would still lose some money, no matter how many spins played.
Look at the top slot payout percentage
Best online casinos that payout display winning rates indicated on the home menu. eCogra, certifying agency requires the casino to be transparent with online slots rates. Awareness of slot RTP associated with a certain game leads to a stake increase.
Can online casinos alter the slot payout rate?
If any online casino is discovered to have altered slot machine rates, licenses will be stripped off. No resolved complaint can be reported to Gambling Commissioner or an independent auditor. As stated before, agencies would run the casino website audit. After, the regulatory will certify if it is safe to resume service.
Check the wagering requirements
Sometimes slot machines require a minimum bet to activate certain features. This is common in progressive games, where a minimum odd is required to be eligible for the jackpot. Make sure that you play slots easy to meet wagering requirements, otherwise you could miss out on a life-changing win.
Best online slot games to win in UK
The number of online casinos offers chance to participate in top slots tournaments. Slots contests involve a large number of players coming for huge prize money.
The best online slots that payout should tick a number of boxes for the gamer. From a wide range of games and jackpots on offer to the practicalities of managing accounts like banking options and sign-up online slots bonuses.
Online slots powered by reliable software and random number generators can easily be weighted in favor of the player. Credibility, trust are keywords for anyone searching for the best UK online slots.
Slot machines with the best odds of winning
Not all slots were created equal. There are clear choices that stand head and shoulders above the rest. For those contemplating playing online slots for money, it is imperative to take into account the experiences of players. Go through reading and compare reviews of UK online slots.
There is no other type of slot machine on the market today as Megaways slots. Games with up to of unique 117,649 winning opportunities per spin, took the online casino market by storm. This is possible thanks to a completely groundbreaking technology with 6, 7, 8 reels generating between 2 – 7 symbols on each reel.
If you love to play casino games but don’t have the time or resources to travel to a big casino hotel, enjoy high stakes slots in UK online casinos. Play top-rated slots, table games on your computer or mobile phone.
Why slots with progressive jackpots have lower RTP?
Slots with progressive jackpots are very popular and have a great attraction. After all, with a single spin and a huge dose of luck, you can win life-changing jackpots in the millions! However, huge jackpots always come at the cost of the payout percentage, as a small percentage of each spin is reserved for the jackpots. As a result, basic game of progressive jackpot slots RTP is usually always lower than in non-jackpot slots.
Similar to the progressive jackpot machines, RTP value is also lower if additional functions are offered. If a slot machine is richly loaded with extras such as scatters, free spins or various bonus rounds, this also has a negative effect on the RTP value. Many extra features represent additional winning potential and increase the chances of success, although winnings from features are often higher.
In order for the slot to remain profitable for the casino operators, the payout rate in the basic game is somewhat lower. Therefore, if variance is, greater, you can expect upwards (really high winnings) and downwards (many losses).
Modern online slots in particular offer many gimmicks and attractive bonus features to increase attraction and fun for players. This also explains why the average payout rate at slot machines has declined in the past few years.
Highest payout online slots: Important, but not decisive
There are no two opinions about the importance of RTPs! The slot machine payout rate affects your chances of winning and is considered one of the most attractive features of a slot.
However, the decision should not be based solely on the RTP value. After all, for a great gaming experience, other features are important in addition to the chances of success. For example, tempting and exciting bonus features, large jackpots or factors such as technical implementation, graphics, and sound play a major role and contribute to the popularity of the slot machines.
Many players who want to enjoy excellent gambling entertainment, the above details are no less important.
Best payout online slots UK: FAQ
What does the payout percentage mean for online slots?
The payout ratio indicates the average percentage of the money players wagered that is returned to the gaming account in the form of winning, expressed as a percentage. Value is also called Return To Player (RTP). The higher the payout percentage, the lower your losses theoretically will be in the long run when playing. RTP in the Gonzo’s Quest slot is 95.97%. If a player bets £100, theoretically should get £95.97 back (£4.03 is retained by the casino). However, this is an average value. Slot manufacturers usually publish the payout ratio in-game description.
Are payout rates higher in online casinos than in gambling halls?
There is a big difference between payout odds in online casinos and real casinos. In gambling halls, the payout rate of slot machines is estimated at around 60%. This means that the slot machine would pay back only £600 to the player after £1000 bet. The reason for these differences is primarily due to the high fixed costs incurred when operating a land-based casino. Casino websites do not have to bear a large part of these costs, therefore they offer much better payout odds.
What is slot volatility?
Slots volatility is also called variance and describes the fluctuations of payouts for each slot machine game. It can also be described as a risk. Low volatility means that on average you will face frequent but lower winnings, thus you can play longer. A high variance, on the other hand, indicates that sometimes it takes longer for a win to appear. Losses are also larger. However, winnings can hit thousands of Pounds.
At which online slot machines you win the most money?
There is no guarantee to win at slots, but if you choose the right online slot game, you increase the chances of winning. Progressive jackpot slots offer particularly large winnings, as the prize pool grows each time a player makes a bet. Mega Moolah, for example, has already turned players into millionaires several times. Those who prefer to try their luck with steady, smaller winnings should pay attention to the slots volatility and payout rate.
Are there slots with guaranteed winnings?
Bad news, there is no winnings guarantee on online slots or any other casino games. After all, it is a game of chance! Slot games would have to have an RTP value of 100% and higher to guarantee winnings. This is completely unrealistic! No casino would take a slot with a guaranteed win into their program, as they would probably go bankrupt within a few days.
Can chances of winning at slots be increased?
There are many sites on the Internet with secret tips and tricks that (allegedly) increase the chances of winning at slots. But you should not be fooled by this. Online slot machines are absolutely safe and cannot be influenced. Should the dubious slot tricks nevertheless show winning series, it is possible that luck was involved or it is simply a fake. At a slot machine, only RNG decides whether you win or lose. If you want to avoid big losses, in the long run, it is even better to find out the RTP of the different slots.