The Best Payout Slots: Online Slots with High Payout Percentages
Written By Teresa Chang
List of Casinos Featuring Online Slots with the Highest Payouts
To find the best payout online slots for you, we used our extensive database to identify the online casinos where you are most likely to find the highest quality of the games you require. Our top picks are listed below, along with bonus information and links to slot and bonus reviews.
| Best Payout Slot Site | Bonus Offers | Bonus Offers | Rating | Secure Link | T&C’s |
|---|---|---|---|---|---|
| Betfred | 200 Spins Welcome Bonus | Blood Suckers 98.00% | Get Bonus! | Full T&Cs Apply. New Casino customers only. £/€10 min transfer & stake on Casino slots within 7 days. Max bonus 200 Free Spins on selected games. Free Spins expire after 7 days. iOS app restrictions may apply. E-Wallet & Pre-Paid card restrictions apply. SMS validation may apply. Not available in NI. GambleAware.org | |
| Virgin Games | 30 Spins Welcome Bonus | Jack Hammer 2 97.10% | Get Bonus! | Full T&Cs Apply. New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: on Double Bubble. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. | |
| MrQ | 20 Wager-Free Bonus Spins Welcome Bonus | 1429 Uncharted Seas 98.60% | Get Bonus! | Full T&Cs Apply. *20 Free Spins credited upon your first £10 deposit on Big Bass Splash slot only, valued at 10p per spin. Free Spins must be used within 48 hours of qualifying. All winnings are uncapped and credited to your real money balance. 18+. BeGambleaware.org | |
| Mr Green | £100 + 50 Spins Welcome Bonus | Big Bad Wolf 97.35% | Get Bonus! | Full T&Cs apply. Play Safe. New UK customers only. Opt-in required. 1x per customer. Free spins on Lucky Mr Green only. Max. 50 free spins at £0.10/spin with 35x wagering. Spins expire 72 hours from issue. Game, country, currency, player restrictions and terms apply. | |
| Casumo | £100 + 50 Spins Welcome Bonus | The Wild Chase 97.62% | Get Bonus! | Full T&Cs apply. *18+. New customers. Opt-in required. 50 Bonus Spins on “Big Bass Bonanza” at 10p per spin and 100% Deposit Bonus up to £100 on first deposit (payment method and play restrictions apply). Min. deposit £20. 30x wagering for Bonus Spins 30x wagering on Deposit + Bonus (game weighting applies). Max. £5/spin or £0.50/line.Offer ends in 7 days. Please gamble responsibly • BeGambleAware.org T&Cs apply | |
| Videoslots | £200 + 11 Spins Welcome Bonus | Spinal Tap 97.01% | Get Bonus! | Full T&Cs Apply. 18+. New Customers only. £10 minimum deposit required, 35x wagering before you can withdraw the bonus funds. Contributions to wagering vary by game. Bonus will be paid out in 10% increments to your cash account. Max bet per spin is 50% of your deposit up to £20. BeGambleAware. Play Responsibly. | |
| Coral | Bet £10, Get £50 Welcome Bonus | Reel Rush 97.00% | Get Bonus! | Full T&Cs Apply. 18+. New Casino players only. Deposit req (certain types excluded). Bet £10+ on qualifying games to get a £50 Bonus (selected games, 40x wag req, accept within 14 days, valid for 30 days). | |
| Monopoly Casino | £50 or 30 Spins Welcome Bonus | Reel Rush 2 97.00% | Get Bonus! | Full T&Cs Apply. New members only, must opt-in. Min £10 deposit & wager. 30-day expiry from deposit.18+. Free Spins: on MONOPOLY Paradise Mansion. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. | |
| Ladbrokes | £30 Welcome Bonus | Rainbow Riches 97.00% | Get Bonus! | Full T&Cs Apply. 18+. New Casino players only. Deposit required. Bet £10+ on qualifying games. 40x wager reqs (bonus only) on selected games. Accept Bonus within 14 days. Bonus valid for 30 days. Certain deposit types excluded. Player restrictions and T&Cs apply. |
There is little point playing and winning on the best payout slots if you have trouble withdrawing from an operator. Therefore, we have selected only the most trusted and secure online casinos. All are licensed by the UK Gambling Commission and offer fast, fair and unlimited withdrawals.
The Best Online Slots Payout Percentages Listed
The list below features the best online slots payout percentage along with our recommended casino. The closer the percentage is to 100% the better. This relates to what should theoretically be returned to customers over a series of thousands of spins on a particular online slot machine.
- 1429 Uncharted Seas – 98.60% Payout – Play at MrQ
- Blood Suckers – 98.00% Payout – Play at Betfred
- The Wild Chase – 97.62% Payout – Play at Casumo
- Big Bad Wolf – 97.35% Payout – Play at Mr Green
- Jack Hammer 2 – 97.10% Payout – Play at Virgin Games
- Spinal Tap – 97.01% Payout – Play at Videoslots
- Reel Rush 2 – 97.00% Payout – Play at Monopoly Casino
- Rainbow Riches – 97.00% Payout – Play at Ladbrokes
- Reel Rush – 97.00% Payout – Play at Coral
- The Dark Knight – 97.00% Payout – Play at Ladbrokes
Many of the best payout slots will be available at a number of sites. Our selection is based on our strict criteria for recommending casino sites. In short, all will be licensed and implement strict security policies for the safety of players and the fairness of their games.
1429 Uncharted Seas – 98.60% Payout Rate
Check your compass as you navigate the high seas with this popular title from Thunderkick. An ever-present in every best slots payout list, players can take advantage of expanding wilds in the base game to catapult themselves into the fun bonus round where up to 100 free spins lie in wait.
Big Bad Wolf – 97.35% Payout Rate
In terms of graphics and aesthetics Big Bad Wolf seems a little jaded in comparison to some of the crisp, exquisitely designed slots on the market today. However, this timeless classic is still a joy to play and who wouldn’t want to benefit from the misdeeds of the eponymous Big Bad Wolf? Dated, for sure, but it remains one of the best payout online slots around.
Blood Suckers – 98.00% Payout Rate
Blood Suckers has been sucking less blood (theoretically as a payout percentage!) out of players since 2009 and its enduring popularity means it has rarely dropped out of the ranking of the best slots payout games in all that time. A fairly simple game in essence, the fun really starts once the bonus rounds kick in in this vampire-themed creation from NetEnt.
Jack Hammer 2 – 97.10% Payout Rate
The sequel to NetEnt’s wildly popular Jack Hammer, the creation came back bigger and better with up to 99 possible paylines and boasting a best slots payout of 97:10%. A touch tricky to play for newcomers, Jack Hammer 2 springs into life from the first spin with Sticky Wins and an innovative bonus round.
Rainbow Riches – 97.00% Payout Rate
Despite its tweeness and cliched Irish tropes, Rainbow Riches is a joy to play with players hoping to land Pots of Gold from the Wishing Well. Developed by the now Scientific Games-owned Barcrest. This best slot payout game is also an ever-present in pubs and clubs worldwide.
Reel Rush – 97.00% Payout Rate
When compiling a list of the best payout online slots, NetEnt’s Reel Rush deserves a place for its longevity and uniqueness. Another title which is possibly a little bit dated, it was cutting edge upon its release in 2009, with a unique payout structure. It still remains one of the most played slots at the most reputable online casinos worldwide.
Reel Rush 2 – 97.00% Payout Rate
Sequels can sometimes be disappointing but Reel Rush 2 bucks that trend by improving significantly on the original. The basic mechanics and graphics are similar but the increase in features make this one of the best available payout slots with advanced gameplay.
Spinal Tap – 97.01% Payout Rate
Besides being a leading payout slot, this is a fun slot to play – especially if you are fan of the cult film. Even if you missed this spoof 1985 rockumentary, the game mechanics still offer something for everyone. The humour in Spinal Tap shines through at every turn making this enduring slot still wildly popular.
The Dark Knight – 97.00% Payout Rate
The Dark Knight is the only comic-book title on our list of the online slots with best payout. Staying true to the spirit of the creation, the Dark Knight of the title battles evil in this noir classic. Great bonus rounds and hidden surprises make this a wonderful slot to play.
The Wild Chase – 97.00% Payout Rate
Sometimes players just want something simple in their slot play and in The Wild Chase, Quickspin has created a no frills slot in this category. The symbols and features are deliberately basic and crude but it is still somehow a fine game to play with a couple of interesting bonus features.
Best Theoretical Payout
The term ‘slot payout’ can also refer to the most a player can win from one spin. This generally is gauged when players enter a free spins or bonus round and the winnings, though quite rare, can be quite lucrative. You can see a listing in the best theoretical payout table below.
| Best Payout Slot | Max Win for £1 spin with free spins | Maximum Bet | Max Theoretical Payout | Slot Site |
|---|---|---|---|---|
| Gladiator | £180,000 | £1,250 | £225 million | 32Red |
| Gonzo’s Quest | £825,000 | £200 | £165 million | Casumo |
| Mayan Wild Mystery | £100,000 | £100 | £10 million | Videoslots |
| Dead or Alive 2 | £100,000 | £100 | £10 million | Casumo |
| Starburst | £2,000 | £100 | £200,000 | Virgin Games |
Jackpot Slots
Progressive jackpot slots are some of the most popular online slots. The reason is simple – they can payout a lot of money. When you play progressive jackpot slots, a small, fixed percentage is added to a rolling prize pool from every spin. One day that jackpot will burst and the payouts can be quite spectacular. See the highest jackpots ever paid below.
- Mega Moolah – £18,910,668
- Mega Moolah – £17,879,645
- Mega Fortune – £17,861,800
- Mega Moolah – £13,837,980
- Mega Fortune – £11,736,375
Bonuses for the Top Payout Slots
It is highly unlikely any of the online slots with the best payout will be offered as part of a welcome bonus. Instead, operators choose games which overall have a lower payout. These games are usually offered as free spins on top of a matched deposit bonus. Instead, here are the slots bonuses that are available currently with their best payout slot highlighted.
| Best Payout Bonuses from Slot Sites | Bonus Offers | Bonus Offers | Rating | Secure Link | T&C’s |
|---|---|---|---|---|---|
| Griffon Casino | 200 Bonus Spins Welcome Bonus | Bonanza 96.00% | Get Bonus! | Full T&Cs Apply. 18+. Welcome bonus: new UK depositing players only. 200 spins require 3 deposits of min. £20 each and are issued as follows: 50 on 1st deposit, 50 on 2nd deposit and 100 on 3rd deposit. Spins are issued on selected games. Winnings from spins are bonus with wagering requirements 35x. Spins expire after 24 hours. Bonus expires after 21 days. | |
| Duelz | £100 + 100 Spins Welcome Bonus | Blood Suckers 98.00% | Get Bonus! | Full T&Cs apply. 18+ new players only. Min deposit: £20. Max £100 bonus. Max bet with active bonus: £2. Wagering required 100% match bonus: 30x deposit + bonus. Max win from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row. Max Free Spins winnings: £100. Free Spins winnings credited as bonus money with 45x wagering & 3 days expiry. Deposit bonus & Free Spins wins are forfeited 30 days after bonus is credited if the wagering is not met. Game weighting and restrictions apply. Play Responsibly www.gambleaware.org | |
| Karamba | £50 + 100 Spins Welcome Bonus | Big Bad Wolf 97.35% | Get Bonus! | Full T&Cs Apply. 18+, Welcome Bonus: New Players only. Min Deposit: £10. Max bonus £50. 100 spins require 3 deposits: min second and third deposit £20. WR 35x, spins valid for 24hrs, on selected games. | |
| SpinYoo | £250 + 100 Spins Welcome Bonus | The Dark Knight 97.00% | Get Bonus! | Full T&Cs Apply. New players only. Min Dep £20. Max Bonus Bet £5. Offer: 100% of 1st deposit up to £250 + 100 Yoo Spins on Starburst, Book of Dead, Fire Joker, Gonzo's Quest, & Big Bass Bonanza respectively (first 20 credited on 1st deposit; rest credited at 07:00GMT at 20/day). Spins expire after 23:59GMT on day they’re credited. Winnings from each 20 spins capped at £50 & credited as bonus. Bonus funds expire after 30 days, are separate to Cash funds, & subject to 35x wagering of bonus + deposit amounts. Only bonus funds contribute to wagering requirements. Bonus funds can only be used on slots. | |
| Grand Ivy Casino | £300 + 25 Spins Welcome Bonus | The Wild Chase 97.62% | Get Bonus! | Full T&Cs Apply. 18+. New players only. One bonus offer per player. Minimum deposit £20. Max bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 100% match up to £300 on your 1st deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute towards any wagering requirements. Terms apply. GambleAware.org. |
Always keep in mind that all bonuses come with wagering conditions. These requirements include playthrough rate, validity, and maximum win. It is incredibly important that players read the terms and conditions of any bonus offer before signing up.
Best Payout Slots by Wager Limits
For some players, the best payout online slots can sometimes refer to the maximum stake they can wager on a particular machine. Obviously, the higher the bet limit per spin, the multiplier effect means a greater payout can be won. Lower stakes players can also evaluate if a slot is within their budget.
| Best Payout Slot | Payout Rate | Betting Limits | Developer | Slot Site |
|---|---|---|---|---|
| Rainbow Riches | 97.00% | 20p – £500 | Scientific Games | Play Here |
| Jack Hammer 2 | 97.10% | 50p – £250 | NetEnt | Play Here |
| Big Bad Wolf | 97.35% | 25p – £125 | Quickspin | Play Here |
| Reel Rush | 97.00% | 50p – £100 | NetEnt | Play Here |
| Blood Suckers | 98.00% | 25p – £100 | NetEnt | Play Here |
The table above offers a quick guide to some of the ranges of betting limits for these types of slots. The maximum bets at online casinos are constantly under review by various government agencies due to some players suffering from gambling harms. Do check carefully before playing any slot to discover the current maximum wager.
New Slots with High Payout Percentages
New slots are developed and released every month with players having a mind-boggling choice of the best payout online slots to choose from. Below are the most recent discoveries we have made. Do check back regularly as these titles will be updated as new slots hit the market.
- Wild Duel – 96.10% Payout – Play at PartyCasino
- Wild Beach Party – 96.53%% Payout – Play at Videoslots
- Lucky Leprechaun Clusters– 96.31% Payout – Play at Megaways Casino
- The Trolls’ Treasure– 96.74% Payout – Play at PlayFrank
- Cash Mine – 96.50% Payout – Play at PartyCasino
- Rainbow Gold – 96.63% Payout – Play at Virgin Games
- Tic Tac Take– 96.63% Payout – Play at Megaways Casino
- High Street Heist – 96.29% Payout – Play at PartyCasino
- Hex – 96.29% Payout – Play at Videoslots
- Eye of Atum – 96.20% Payout – Play at Energy Casino
These days, it’s rare to find a new slot with a payout above 97%. Hence the examples above do not match our selection of the best payout slots. Remember that at all sites, players are able to play for fun on a demo mode before playing for real money. We advise all players to do this as a matter of course.
Top-Rated Slots by Developer in this Category
Each of the casino software developers mentioned on this page is unique with a rich difference in the titles they produce. Some of the best online slots payout percentage games will be lower in comparison to others. Some, like NetEnt, are happy to develop games that consistently payout better.
| Software Provider | Best Slot | Payout | Unique Feature | Rating | Best Place to Play |
|---|---|---|---|---|---|
| NetEnt | Blood Suckers | 98.00% | Vampire Slaying Bonus Round | Betfred | |
| Quickspin | Big Bad Wolf | 97.35% | Special Wild System | Mr Green | |
| Thunderkick | 1429 Uncharted Seas | 98.60% | Chance to Discover 100 Free Spins | MrQ | |
| Pragmatic Play | Big Bass Bonanza | 96.71% | Land Free Spins with Scatters and Wilds | Coral | |
| Barcrest | Rainbow Riches | 97.10% | Classic Slot Set-Up. Find the Pots of Gold | Ladbrokes |
Remember, it is not the online casinos that control what are the best payout slots. The ultimate decision on slot RTP lies with the software developer. All games are independently checked by assessors such as iTech labs to determine the rate. Individual operators can not tamper with this rate.
Understanding the Payout Rates
In our mini-guide below we have gathered up as much information about slots with the best payout rates and presented it in an easy-to-understand way. We appreciate that the theoretical percentages can be confusing sometimes, especially for players using online slots for the first time.
What is a Payout Rate?
We’ve shied away from defining payout rates so far in this article, mainly because some players find it a little confusing. In a nutshell, a payout rate is expressed as a percentage, and the closer the figure is to 100% – the better it is for the player.
How to Find The Payout Statistics
As a rule, online casinos do not advertise the payout rates clearly when presenting games in the lobby. However, the casinos are required by law to allow players access to this information. To find the payout rate, simply click on the information section of your chosen slot. In addition to how to play guides, it will provide the best available slot payout rate for the individual game.
Are these Statistics Trustworthy?
It is important to know that any percentage payout figure will have been determined first by the software developer and then by independent bodies who put each game through a strict set of testing protocols. This figure is either verified, rejected or modified to the correct figure shown to players.
Slots Vs Other Games
Although the best payout online slots compare favourably with other casino games, generally speaking the average payout rate for online slots is lower. Games such as online blackjack have a consistently more attractive payout rate – especially if played correctly. You can play high RTP blackjack games at the best blackjack casinos. Roulette games tend to fall between these two extremes.
Tips for Playing the Best Payout Slots
Always remember that playing online slots is pure chance and simply a form of entertainment. There is no way to increase your chance to win by using any tricks or fancy systems. However, there are some strategies to better help you understand the payout, which we present for you below.
- Tip 1: Selecting paylines can change payouts
- Tip 2: Payouts can change from one casino to another
- Tip 3: Side bets and gamble features have different payouts
- Tip 4: Pay attention to volatility
- Tip 5: Play games that have free spins games
You can follow these tips for a better experience when playing any of our highlighted best payout online slots. We also recommend that players take advantage of any free play mode. Using a demo version allows players to get a feel for speed and rhythm of any game and will also help players to better understand the bonus features.
Conclusion
Being brutally honest, the main advantage of the best payout slots is that players lose money more slowly in comparison with other slots. However, this only occurs over a long period of time and does not reflect an individual session. Jackpot slots and ones that make large payouts for a single coin also need to be factored in.
The obvious disadvantage of this type of slot is less tangible. Players may feel they have an advantage at any of the best slots casinos but in reality, any advantage is only slight and more psychological than concrete. Nevertheless, it is important players know as much as possible before starting to use slots as a form of entertainment.
Frequently Asked Questions
Hopefully you have a better understanding of this type of slot, and where to play and enjoy them with more confidence. If you have any further questions, drop down into the FAQ section or alternatively do not hesitate to drop us a line at contact@online-casinos.com and we’ll get back to you as soon as possible.
What online slots payout best?
The online slots with the best payout will have a theoretical return of at least 96%. Many of our selected best payout online slots have a rate above 97%. Players should also be aware of the volatility of any game they play.
Which penny slots have the best payout?
You are unlikely to find penny slot at any online casino. However, there are certain games such as Book of Dead where you can set your paylines to 1p – though the minimum bet will be much higher.
What is a slots payout?
The term slot payout refers to a number of things. The most important is the percentage payout returned to players aftera set number of spins. It can also refer to the best theoretical payout, i.e. the most a player can win from a single spin.
Are online slots payouts rigged?
Yes, online slots payouts are rigged! However, this does not mean operators fix the payout but rather the payout level is assessed independently. It is always slightly in the casino’s favour (also called the “house edge”). The online casinos cannot and do not manipulate or rig the machines.
