If you are looking to find an online casino site that pays best or the best payout online slots, you have probably just arrived at the right place
We have taken a look at 7 games providers and found the best paying slots for each.
Below is a section for each provider, with a list of the best slots followed by a slots review for each featured slot game
For now, here are the best paying slot by the provider.
Paddy Power have all operators available in their Excellent Casino
| Provider | Slot | RTP | Where? |
|---|---|---|---|
| Playtech | Goblins Cave | 99.3% | Betfair |
| NetEnt | Mega Joker | 98.90% | bet365 |
| QuickSpin | Jokers Strike | 98.11% | bet365 |
| Microgaming | Hot Ink | 98.00% | Mansion |
| Yggdrsil | Jokerizer | 98.00% | Mansion |
| BluePrint | Fortune of Sparta | 97.04% | Mansion |
| Red Tiger | Wild Spartans | 96.43% | BetVictor |
If you are looking to win more often playing the best online slots then you need to understand, and where to find information on the slots RTP
RTP% = Return To Player percentage
First up is understanding what each slots RTP [return to player] stand at.
This will help you choose the right slot and the slot that pays the most back in winning spins and bonuses.
Return to player is the percentage of wagered money is return in winnings over time.
Long losing runs and good winning runs will over course be over a shorter period and will return lower and higher percentages will be useful in the short term, but once evened out over time, the RTP is an accurate view of how the slot is set up.
Quite simply, the higher the RTP, the higher the percentage of money wagered is returned in winning spins and bonuses.
The return to player figures will be available on casino sites but can often be well hidden in the menus
For every £100 wagered, the game would return £98.90 to the player over ‘time.’
How long is ‘time’ in this case?
Well, there is actually no defined ‘time’ as it were, it certainly can’t be narrowed down to an exact number of spins, and of course, if it were a very tight timeline it would make it impossible to win on slots in the short term, which, of course, you certainly can.
The advice is simple, if you get ahead, regardless of the growth of your original bank, eventually you will lose in the long term, so stopping while you are ahead has never been apter.
You will already have figured out that if you flip the percentage RTP, you will have the house edge.
So in this example where we are looking at an RTP of 98.9%, the house edge on this game is 1.1% which is generous in comparison to standard single zero roulette house edge of 2.70%
If you are playing any slot with an RTP of at least 97.3%, you are getting better odds than if you play Roulette.
Well, A lower house Edge that should read. ALL Casino games will provide a loss the longer you play them for. Wins are usually gained in a short play and stopping while ahead.
The table at the head of this article has a list of the highest RTP slots by the provider and where you can play them. They all come under the 97.3%
When choosing a casino to play and the best online slots payout percentage, try to keep your choice to the recommended RTP level as outlined above
Or consider this handy guide
| RTP | When to Play |
|---|---|
| 97%+ | Most Often |
| 95-97% | Less Often |
| 93-95% | Rarely |
| Under 93% | Try to Avoid |
You may find slots based around Films, TV series, Bands or Sporting Events. In many cases, these will be licensed by brands whereby the game creator/provider will have to pay to brand the slot game.
This is an underlying cost that will need to be covered and often you will not find these slots falling into the list of best payout online slots.
Indeed, in the list of 63 online slots we have here, there is not a single brand name included.
The lowest RTP slot we have listed is 96.16%
Thanks to the additional licensing costs, Branded slot games usually have lower return to player percentages
In this section, we will run through each of the providers we have looked at and list slots with high payouts
NetEnt is hosted by most of the leading casino sites and as such can be trusted for having excellent slots to play. They in fact supply over 200 games, to over 200 casinos!!
That’s a lot of slots!
| Slot | RTP % | Where to Play |
|---|---|---|
| Mega joker | 98.9% | bet365 |
| Jackpot 6000 | 98.8% | |
| Starburst | 98.5% | |
| Bloodsuckers | 98.00% | |
| Bob the Epic Viking | 98.00% | |
| Kings of Chicago | 97.8% | bet365 |
| Devils Delight | 97.6% | |
| Steam Tower | 97.1% | |
| Jack Hammer | 97.1% | |
| Dead or Alive | 96.8% |
Having developed the first online casino software as far back as 1994, they have built up a fierce reputation for quality slot gaming.
Microgaming slots are some of the most recognisable for online casino slot play.
They also have a vast progressive jackpot network. They hold the world record biggest ever slot jackpot payout at £18,910,668 paid out in September 2018
That followed a huge, and then world record £17.8 million pounds to a Betway UK player playing for just 25P per spin in 2013.
| Slot | RTP% | Where to play |
|---|---|---|
| Hot ink Slot | 98.0% | Mansion |
| Arabian Rose | 97.5% | William Hill |
| Retro Reels Extreme Heat | 97.5% | bet365 |
| Supernova Slot | 97.05% | bet365 |
| Couch Potato | 97.05% | Mansion |
| Immortal Romance | 96.85% | Mansion |
| High Society Slot | 96.8% | bet365 |
| Lucky Little Gods | 96.75% | William Hill |
| Thunderstruck II | 96.7% | Mansion |
| Dr. Watts Up | 96.45% | Mansion |
One of the newer slot providers, Red Tiger, has been around since 2014. On average their best slot has slightly lower average rtps, but can provide some huge wins.
Red Tiger boasts some fantastic looking slots with exciting features and bonus sections, which seem to occur less frequently than other providers slots, but generally average better bonus returns.
| Slot | RTP% | Where to Play |
|---|---|---|
| Wild Spartans | 96.43% | Paddy Power |
| Chinese Treasures | 96.31% | William Hill |
| Fortune Fest | 96.23% | Paddy Power |
| Fruit Blox | 96.23% | Ladbrokes |
| Golden Toad | 96.21% | Paddy Power |
| Dragons Luck | 96.20% | Mansion |
| Jade Charms | 96.18% | Mansion |
| Vicky Ventura | 96.16% | Paddy Power |
Some recognizable games abound from Blueprint; they do have several branded slots that you have played before.
They also host the ‘Jackpot King” Progressive Jackpot games, such as Slots of Gold and Irish Riches Megaways.
| Slots | RTP% | Where to play |
|---|---|---|
| Fortune of Sparta | 97.04% | Paddy Power |
| Spinal Tap | 97.29% | |
| Fortunes of Ra | 97.01% | |
| Jewel Strike | 96.97% | |
| Primal Megaways | 96.76% | |
| Rome: Rise of an Empire | 96.64% | |
| Vikings Unleashed | 96.50% | |
| Lightning Strike | 96.50% |
Attention to detail comes to mind with Quickspin (Owned by Playtech), with beautiful looking slot games. You can see that this company doesn’t just like making slots, they LOVE slots.
Here are their best RTP Slot games
| Slot | RTP% | Where to Play |
|---|---|---|
| Jokers Strike | 98.11% | Betfair |
| Big Bad Wolf | 97.29% | Mansion |
| Beowulf | 97.21% | Betfair |
| Goldilocks | 97.09% | Betfair |
| Rapunzel's Tower | 97.09% | Mansion |
| Sinbad | 97.07% | Betfair |
| Treasure island | 97.06% | Mansion |
| Supernova | 97.05% | Mansion |
| Mighty Arthur | 96.94% | Betfair |
Playtech paid out a massive $12.3m Jackpot from the game Jackpot Giant back in October 2018
Founded in Estonia way back in 1999, Playtech has led the online gaming provider market for a long time. (They also own Quickspin since buying them out in 2016)
With over 600 Casino games available, if you have played online casino before, it is almost certain you have played PlayTech at some point.
Here are their best paying online Slots by RTP%
| Slot | RTP% | Where to Play |
|---|---|---|
| Goblins Cave | 99.30% | Mansion |
| Ocean Princess | 99.10% | bet365 |
| Ugga Bugga | 99.10% | Mansion |
| Tropic Reels | 98.90% | bet365 |
| Triple Profits | 98.70% | Mansion |
| Alien Hunter | 97.70% | bet365 |
| Golden Tour | 97.70% | Mansion |
| Jungle Boogie | 97.40% | bet365 |
| Alchemist's Lab | 97.30% | Mansion |
Play n Go slots may not come as quick and fast as some other providers, but they certainly deliver on quality and have some high RTP% slots to play too
| Slots | RTP% | Where to play |
|---|---|---|
| Sports Fishing | 98.30% | Mansion |
| Golden Legacy | 98.25% | |
| Diamond Diggin | 98.24% | |
| Lucky Pets | 98.20% | |
| Cash Garden | 98.00% | |
| SlapShot | 97.90% | |
| Sweets and Spins | 97.90% | |
| Wizard of Gems | 97.66% |
Impossible to say, Yggdrasil has been around providing leading slot games since 2015.
Some real in-depth slot gaming experiences are to be had with slots like Baron Samedi and Tut’s Twister, or lots of fun on Easter Island.
Here are there best slots by RTP%
| Slot | RTP% | Where to Play |
|---|---|---|
| Jokerizer | 98.00% | Mansion |
| Baron Samedi | 97.00% | bet365 |
| Nitro Circus | 97.00% | Mansion |
| Tut's Twister | 97.10% | bet365 |
| Beauty and the Beast | 97.10% | Mansion |
| Dwarf Mine | 96.80% | bet365 |
| Winter Berries | 96.75% | Mansion |
| Fruitoids | 96.70% | bet365 |
| Ozwins Jackpots | 96.70% | Mansion |
