The top 10 best paying slot machines currently are: Aztec’s Millions. Mermaid’s Pearls. Naughty or Nice III. Count Spectacular.
- Whatever online slots you prefer: high or low volatile, modern looking or more classic 3rows x 3reels, with many bonus features or simple gameplay slots. Be sure you will be able to find high RTP games in any of these groups as there are thousands (10,000+) of online slots on the market. Does “best paying” slot mean profitable?
- Slot generosity can be measured based on their theoretical RTP values. Most games are programmed to pay around 93-97% of the wagered amount back to players. But these are just most common values, while some of the most profitable titles can pay more. 99.32% Playtech is the most prolific supplier when it comes to high RTP slots.
- Which Slot Machines Pay the Best? If you prefer to bet online, we have a couple of the most popular slot machines you should check out. NetEnt’s Mega Joker has an RTP of 98.90%, closely followed by its Jackpot 6000 with an RTP of 98.75%. These two are the best paying slot machines you can find in NetEnt’s offer.
- There are a couple of things that really stand out when you look closely at the graph: Amaya slots are by far and away the worst slot machines for payouts with a 92% RTP average (more on that later).; NetEnt make the most player friendly slot games averaging a 96.51% payout percentage.; The majority of companies are within 1% of each other setting an online.
The benefit of playing any of the highest payout percentage online slots is of course that you are going to get, over the long term, many more winning spins on those slot and will always get more play time from your bankroll and a much higher percentage of your stakes being paid out to you as winning pay-outs.
However, I can tell you for sure, that when you do go on the hunt for the loose online slots that are available to all slot players you can spend many hours, if not days checking out the RTP’s of such slot games, and no player is going to want to waste their time.
Therefore what I have done in the following guide is to do all of the research for you, and as such I will now be presenting to you the highest RTP slots online, and will also let you know which game providers have launched and designed those slot games.
That will then put you in the position whereby you can track down any casino site offering those higher paying slot machines, and can pick and choose just which casino sites to play at, based on other factors such as bigger and better bonuses, generous comp clubs and rapid winning pay-outs too.
1. Mega Joker Slot – RTP 99.00%
With its certified RTP of 99.00% there really is a lot to like about the Mega Joker slot and whilst it is a slot with a 3 reel, 5 pay-line playing structure, it will be slot that you can always rely on to deliver you with plenty of winning pay-outs.
The Mega Joker slot can be found at all casino sites offering the ever-growing range of NetEnt designed slots, all of which are fully licensed and regulated by the way.
2. Jackpot 6000 Slot – RTP 98.90%
Having launched literally hundreds of great playing slot machines over the years, it will not surprise you to learn that the second top paying online slot by virtue of its RTP is another NetEnt designed slot, that being their Jackpot 6000 slot machine.
That slot, much like the one above has been designed as a basic playing 3 reel, 5 line slot, and you are bound to want to give it some play time sooner rather than later once you discover its long term expected pay-out percentage is a whopping 98.90%.
3. 1429 Uncharted Seas Slot – 98.60%
Whilst the first and second slots with the highest RTP’s are the older styled classical slots, there are plenty of video slot games that do come with above average pay-out percentages, and the next one worth tracking down and playing is the 1429 Uncharted Seas slot.
That is a slot on which some huge winning pay-outs can be achieved via both its base game and bonus game, which is a set of free spins, and it’s a multi denomination slot game too and one has been designed by Thunderkick and has a verified RTP of 98.60%.
4. Blood Suckers Slot – 98.00% RTP
Never be under the impression that you are going to have to pay the slots boasting the very highest pay-out percentage online for high stakes, and each of them do come with fully configurable staking options, that put you in full control over the stake levels you can play them for.
If you do find yourself playing at a casino site offering you the range of NetEnt designed slots, then do make sure that you give the Blood Suckers slot game a whirl, for by doing so you will be playing a Vampire themed slot and one with a high RTP of some 98.00%
5. Starmania Slot – RTP 97.87%
Low to medium variance slots are as popular as ever with slot players, as too are the range of NextGen Gaming designed slots, and you will find that all their slots have stunning graphics and some very highly advanced sound effects too.
You are not going to have to look too hard to find a casino site offering their range of slot games, but one that you should be making a beeline to play is the Starmania slot, which has been set to return to plays over the long term 97.87% of their stakes as winning pay-outs.
6. Kings of Chicago Slot – 97.80%
I do hope you have now got plenty of slot games to add to your list of higher paying online slots, however there are still plenty of other slots that are going to be worth checking out and playing, such as the Kings of Chicago slot game from NetEnt.
That slot is unusual in as much as the reel symbols are all playing card symbols, and I would advise you to read through its pay table to get an idea of the very unique winning combinations that can be spun in and formed when playing it online and the bonus game on offer too, for you will find it a fun slot to play and a higher paying slot too thanks to its 97.80% RTP.
7. Devil’s Delight Slot – 97.60%
Best Paying Online Slot Machines Jackpots
When it comes to finding the best slots to play online, the devil is always in the detail, which is a great introduction for the next slot with a higher than average pay-out percentage that you can play online that being the Devils Delight slot.
A fun to play video slot that does of course offer players all the unusual play configurable option settings which include a speed play setting and auto play option, and one thing you will love about that devilishly good NetEnt designed slot games is its 97.60% RTP.
8. Retro Reels Extreme Heat Slot – 97.50%
There is no doubt in my mind, that many of you slot players out there will have played Microgaming designed video slots before, and probably do always tend to play them regularly too, and they can be accessed by a downloadable and instant play gaming platform and a mobile casino app too.
One slot that you need to get stuck into playing to have the maximum winning chances at any casino site offering Microgaming designed slot machines is the Retro Reels Extreme slot, as it is a video slot on which you will find an RTP of a fabulously high 97.50%.
9. Simsalabim Slot – 97.50%
It isn’t too unusual to find more than one online slot that has been set to return a pay-out percentage of the exact same amount as some other slot games over the long term, and as such allow me to introduce you to another slot that comes with the same RTP as the above slot.
That additional slot though is part of the NetEnt collection of video slots and goes by the name of the Simsalabim slot, it’s a slot also boasting a magic type of themes and its RTP of 97.50% should ensure you get a fair amount of play time out of your gambling budget too.
10. Jack Hammer 2 Slot 97.10%
There are now two slot games from NetEnt that make up the Jack Hammer series of slots, however I should point out that if you have only played the original version of that slot you really do owe it to yourself of play the second slot in the series instead.
The reason for me saying that is that the Jack Hammer 2 slot is a game that boast a slightly higher and much more appealing RTP than that of the original game, and for reference that long term expected pay-out percentage has been set at 97.10%.
Single Session Slot Game RTP’s
One final aspect to playing slot machines, including each of the top 10 slots with the highest RTP’s that all players do need to be fully aware of, is that those slots are completely random, and as such you could win or lose when playing them.
On any one single slot playing session, that does of course mean that even though for example a slot such as the Jack Hammer 2 slot has been set to return a pay-out percentage of 97.10%, you are unlikely to achieve that exact pay-out percentage on every session that you have playing it.
But over the long term the more that you do play any slot the much more likely you are to achieve its pre-set RTP, and you could of course achieve a pay-out percentage of over 100% or a pay-out percentage much lower than the one it has been set to return to players.
However, make no mistake about it, when you do set about playing low paying and higher paying slots you are soon going to notice the difference in the type of gaming session you do have, as you are much more likely to spin in many more winning combinations, and trigger many more potentially huge paying bonus game feature rounds when playing those slots with the highestpaybacks.
So make sure that you do have each of those slot games listed up above higher up on your list of slots to play online, when you next fancy spinning some slot game reels online, as they are the very best ones you can play currently.
David is the editor-in-chief at casinosx.com and has been involved with the casino industry for 15+ years. Working on a number of sites he enjoys helping out other casino players with his guides and tips and tricks to help everyone get the best value for money when playing online.
Slot generosity can be measured based on their theoretical RTP values. Most games are programmed to pay around 93-97% of the wagered amount back to players. But these are just most common values, while some of the most profitable titles can pay more.
99.32%
Playtech is the most prolific supplier when it comes to high RTP slots. Their titles dominate this category, while the record return to player belongs to the company’s slot machine. Goblin’s Cave can be crowned the most generous online casino slot with 99.32% RTP, which is absolutely amazing for this game category.
Goblin’s Cave is a simple 3×3 game that, unlike many other classics, can offer a bonus game along with some wilds. There isn’t much to be fascinated about this game, but it has one interesting feature. Players can choose to hold any one or more reels and then activate respin for better chances of landing a nice win.
99.1%
There are two Playtech slots that offer 99.1% return, second highest slot RTP. These are Ugga Bugga and Ocean Princess, the latter being very similar to Goblin’s Cave. Ocean Princess players can use Hold feature to keep certain reels and then respin. But this time the slot offers not 3×3, but 3×5 reel set. The difference is Ocean Princes has no bonus round; another thing is symbols can land in between pay lines making it harder to land a winning combination.
Ugga Bugga is similar to Ocean Princess, but with two 3×5 reel sets. Watch the video below to see what it looks like. There are just wild symbols and no bonus game.
All three of the above mentioned games are pretty boring, and don’t have much entertainment value. But players can be forgiving as these are three most profitable online casino slots.
99%
Other developers also have some of the most lucrative online slots in their portfolios. WMS, for instance, can offer Nemo’s Voyage with 99% RTP. You probably won’t instantly fall in love with it, but this game is incredibly engaging thanks to its smart features that perfectly complement the theme.
One of the key elements of the game is the set of wild symbols. They get activated one by one as the submarine gets deeper and deeper. To monitor the process of diving there’s a special depth gauge on the right side of the screen. With every spin the submarine dives deeper activating first Multiplier Wilds then Pressurized Wilds, Clumped Wilds and then Wild Reels.
Collecting the variety of wilds is fun, but as the submarine gets deeper, it experiences increased pressure that in the end forces it to rise. However, the journey back to the surface will be equally rewarding as players get the same wilds activated in the reverse order.
WMS slots aren’t the most popular ones, but there are some amazing titles like, for instance, Nemo’s Voyage. It has a decent entertainment value and deserves extra attention for being one of the most profitable online slots.
Ooh Aah Dracula is another 99% RTP game. But it is far from offering similarly exciting gaming experience. It’s a rather usual title featuring simplistic visuals and a standard round of free spins. Apart from its high theoretical return, players will appreciate its Hi Roller feature buy option that grants five free spins.
Tropic Reels is one more Playtech title with unusually high return to player. It is very similar to the mentioned above Ocean Princess except for 0.1% lower RTP and a different theme. So, basically, you can choose any one of the two and get the same experience.
Highest Paying Online Slot Machines
NetEnt focuses on delivering entertaining slots and not the most generous. But it has Mega Joker designed with 99% RTP. This 3×3 classic has five pay lines and two sets of reels. The lower reel set is used to play the main game and the upper one is there for the Supermeter mode that gives players a chance of landing increased payouts. Supermeter mode can be charged using winnings from the main game.
Best Paying Online Slot Machines Games
98.8% to 98%
This RTP range is also considered to be extremely high, and there are several slots that fall into this category.
- Jackpot 6000 by NetEnt – 98.8%
- Uncharted Seas by Thunderkick – 98.5%
- Cinerama by Playtech – 98.4%
- Blood Suckers by NetEnt – 98%