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Best online slots Ireland – Top slots sites 2024

Online slots in Ireland are super popular at licensed casinos. They're casinos' most-used games for bonuses, they require very little strategy, and there are enough of them to guarantee themes and mechanics for all tastes. Here, we introduce you to the best slot casinos to play for real money wins.

Best casinos for real money slots online

#1 TOP RATED CASINO
Reload Casino
ie
10% Cashback Every WeekBonus
154 claimed this offer in the last month
Payout1-2 days
Win Rate97.58%

2

BARZ
ie
200% Welcome Bonus up to €500 + 50 Free SpinsBonus
154 claimed this offer in the last month
Payout2-5 days
Win Rate97.65%
Deposit options include
visa
mastercard
skrill
banktransfer
paypal
paysafecard
  • Experience on your Mobile, Tablet, Laptop and PC!
  • First-class Live casino games
  • Welcome offers

3

Slotbox
ie
25 Free Spins on Registration + €1000 & 100 Free SpinsBonus
154 claimed this offer in the last month
Payout1-3 days
Win Rate97.81%
Deposit options include
mastercard
visa
banktransfer
skrill
neteller
paysafecard
  • All major payment providers are accepted
  • Get exclusive rewards from Slotbox
  • 24/7 Support

Test out our exclusive slot games

You can test out some top games right here on this page, or head over to our full free slot library for more.

Cleopatra
IGT
Da Vinci Diamonds
IGT
Buffalo
Aristocrat Gaming
88 Fortunes
SHFL Entertainment
Mega Jackpots Wheel of Fortune on Air
IGT

Slot sites to avoid

Before playing slots in Ireland, be aware of the casinos to avoid. We’ve blacklisted the following casinos because of licensing issues and unfair terms and conditions. Avoid these sites to keep yourself safe:

Expert Rating
1.5/10
Why you should avoid
  • Unprofessional customer support
  • Site operators linked to questionable practices
  • Not paid players their winnings
Expert Rating
1.2/10
Why you should avoid
  • Reports of players not receiving winnings
  • Misleading claims of licensing
  • Unresponsive to customer complaints
Expert Rating
1.5/10
Why you should avoid
  • 18+ months for withdrawal
  • Locked-out accounts
  • Slow response times

Quick facts: Important info about online slots

Online slot machines are the most popular type of game in a casino. They are widely available, diverse, and lots of fun. Let’s look closer at some important details regarding online slots in Ireland.

What are real money slot machines?

Real money slots offer big winning potential. Slot machines play out on a game grid consisting of reels, rows, symbols, and paylines. The objective is to spin the reels and hope that winning combinations of symbols land on one of the game’s paylines.

What do slots add to the online gambling industry?

Slots add a lot of variety. You can play superbly designed slots with themes like ancient Egypt and ancient Greece. These games use inventive game mechanics like Megaways, and Cluster Pays systems to keep things interesting. They also have in-game and progressive jackpots to deliver huge potential payouts.


Features of top casinos for slot machines

Given the variety of slots online in Ireland, this table gives you a quick overview of the top features and expectations you should have for slots in the Emerald Isle. Use it as a benchmark to judge slots and slot casinos by.

️ Best new slots casino
Reload Casino
🔥Best overall slots casino
Reload Casino
💸Biggest slots casino bonus
Barz
💰Slot site with the best payout rate
Slotbox
Slot site with fastest payouts
Reload Casino
💲Average slot RTP%
96.00%
🎰Slot volatility types
Low, medium, high, extreme
☘️Popular slot themes
Egypt, Irish, fruit
🙌Popular bonus features
Free spins, jackpots, wilds
💶Standard min-max bet limits
€0.05 - €100.00
🆓Do Irish slot sites usually offer free demos?
Yes
🤑Jackpot types
In-game, progressive, fixed, community

The top 5 slots casinos in Ireland

The best online slots casinos in Ireland offer you an extensive range of games, good bonuses, and impressive features. In recommending casinos, we consider a site’s game variety, providers, bonuses, and more. Here are the best places to play slots in 2024:

  • the-clubhouse-casino-logo.png

    #1: The Clubhouse Casino – Best Irish slots casino

    We rate The Clubhouse Casino as the number one slots casino in Ireland. Get started here with a 100% deposit match bonus of up to €1,800, plus 100 free spins on Book of Dead.

    Spin the reels on legendary games like Starburst, Fire Joker, and Book of Dead, with games from NetEnt, Play’n GO and other award-winning providers.

    There are also numerous progressive jackpot slots, offering you the chance to win thousands or even millions of euros.

    Pros

    ✅ The welcome bonus combines bonus funds and free spins

    ✅ Slots from Play’n GO, Pragmatic Play, NetEnt, and others

    Cons

    ❌ No phone support is available

    The Clubhouse casino review
  • slotbox-casino-logo.webp

    #2: Slotbox – Best for slot variety

    With a name like Slotbox, you won’t be surprised to hear that this Irish betting site is brimming with hundreds of games.

    Kick off your slot gameplay with a welcome package worth €1,000 and unlock 125 free spins to use on selected games.

    There are hundreds of classic 3-reel slots at Slotbox and “Drops & Wins” games from Pragmatic alongside inventive video slots from studios like Hacksaw and NetEnt.

    Pros

    ✅ Huge selection of classic and video slots

    ✅ Pragmatic Play’s “Drops & Wins” slots available

    Cons

    ❌ The welcome bonus is staggered across your first three deposits

    Slotbox casino review
  • [Image] ninecasino logo light svg

    #3: Nine Casino – Best for cashback on slots

    Nine Casino offers a generous welcome package that gives you up to €450 in bonus funds plus 250 free spins to use on selected slot games.

    What’s more, Nine Casino offers daily cashback to help you recoup some of your losses while playing slots – up to 25%, depending on how much you spend.

    You can enjoy a brilliant selection of Pragmatic Play titles at Nine Casino, and there are exclusive games and progressive jackpot titles to keep things interesting.

    Pros

    ✅ Up to 25% daily cashback on losses available

    ✅ Exclusive slots and big progressive jackpot titles are available

    Cons

    ❌ Not the widest selection of payment methods

  • reload-casino-logo.webp

    #4: Reload Casino – Best for Megaways slots

    Reload Casino is one of the best places to play Megaways slots, with superb games like Mega Moolah Megaways, Blazing Wilds Megaways, and Rocket Blast Megaways.

    Megaways titles are games with tens or even hundreds of thousands of paylines, offering many ways to win as you play.

    Right now, you can get started at Reload Casino’s 3,000+ games with a cashback promotion, but the lack of a deposit-match welcome bonus is disappointing.

    Pros

    ✅ Brilliant offering of Megaways games

    ✅ Weekly cashback available

    Cons

    ❌ No welcome bonus

  • Spin Away SpinAway casino symbol logo

    #5: Spinaway Casino – Best for slots welcome bonus

    If you’re looking for a generous welcome package, Spinaway is the casino for you. When you create an account, you can unlock a welcome bonus of up to €1,000, plus 100 free spins.

    There are more than 1,000 slot games available at Spinaway from developers like Games Global, Pragmatic Play, Wazdan, Playson, and Booongo.

    To supplement your slot gameplay, check out the live casino titles and RNG table games.

    Pros

    ✅ A welcome bonus that offers €1,000 + 100 free spins

    ✅ More than 1,000 slots

    Cons

    ❌ Minimal ongoing promotions

How we rate online slots casinos in Ireland

When it comes to the best slot casinos in Ireland, merely stocking a few top slots isn't enough to get listed by our reviewers. We take a more comprehensive approach. Here are the main things we look for when reviewing a site:

  • Slots, themes, and volatilities available

    With tens of thousands of slot games from hundreds of studios, it’s little surprise that you can find themes, designs, and volatilities to suit all gaming preferences. In Ireland, the best casinos stock thousands; TonyBet casino has 7,000+ slots, from top providers such as NetEnt and Playtech.

    Top slots casinos offer games with a range of volatility from low to extreme. Low-volatility games tend to pay out smaller wins more frequently, while the opposite is true of high and extreme-volatility games. Stocking all types means all players are catered for.

    You can also mix things up by playing games with hundreds of themes. Ancient Egyptian slots like Cleopatra are popular, as are luck-of-the-Irish games, those based on ancient Greece, and classic fruit-themed slots with BARs, bells, and berries.

    Free spins no deposit
  • RTP (Return to Player) range

    For slots, RTP is a crucial measurement, indicating how much, over time, a slot typically pays out. The industry average for slots is currently around 96%.

    This means that for every €1.00 bet on a slot game, approximately €0.96 will be paid out to players. You should look to play slots with an RTP of 96% or higher for the best-value gameplay. In other words, the higher the RTP, the lower the house edge.

    At present, our data indicates that Slotbox is offering the best returns across its casino portfolio.

  • Bonus features available

    Software developers incorporate a range of bonus features. These range from simple wild symbols that help you form base game wins to elaborate free spin bonus rounds with expanding wilds, multipliers, and cascading reels.

    These ramp up the value of wins and often include the most significant game mechanics, with the biggest payouts in most slots usually only available via the bonus rounds.

    In many slots, you trigger bonus rounds when at least three scatter symbols land in view.

  • Security and fairness

    A regulatory body like the UK Gambling Commission or the Malta Gaming Authority must license any online casino that you play at in Ireland. If the site isn’t licensed, don’t play — security is the most important aspect of our casino reviews.

    What’s more, look for SSL encryption as a non-negotiable, ensuring your personal and financial information is safe.

    You can also investigate whether eCOGRA independently tests the site’s games for fairness. This is important in checking that the site’s RNG games pay out fairly and transparently.

    NortonTRUSTeSecure SSLeCograSecure badge
  • Banking options and customer service

    We recommend checking a casino’s banking options. Most modern casinos in Ireland offer debit/credit cards, bank transfers, e-wallets, and crypto. We expect a minimum of 10 payment methods, with the average beign around 15.

    Dig a little deeper and look at the payment terms. Check for minimum and maximum deposit/withdrawal amounts and how long the site takes to pay out before signing up.

    Standard minimum deposits and withdrawals range from €5-10, while maximums per month can fall in the range of €30,000-50,000.

    VisaMastercardAmexDiscover casinosJCBDiners Club
  • Give an overall conclusion and assign a score

    Finally, we look to first-hand reviews from players to better understand how well a site performs. This helps us to get better ideas of its mobile compatibility, customer support, and overall performance — we can only test things ourselves on a limited number of devices.

    Before creating an account, you can double check with sites like Trustpilot.

    4.1/5
    View our recommended slots casinos

Top 10 online slots in Ireland

Ready to spin the reels? Check out ten of the most-played casino slots currently available in Ireland, according to our data:

Online slotRTPThemeSoftware providerAvailable at
Book of Dead96.21%Ancient Egypt Play’n GO The Clubhouse Casino
Amazing Link Zeus 96.33%Ancient GreeceGames GlobalSpinaway
Wolf Gold 96.01%AnimalPragmatic PlayThe Clubhouse Casino
Money Cart 496.00%Mining & WesternRelax GamingReload Casino
Gates of Olympus96.50%Ancient Greece Pragmatic Play Spinaway
777 Super Strike95.72%Classic / VegasRed Tiger Reload Casino
Elvis Frog in Vegas96.00%Animal / MusicBGaming The Clubhouse Casino
Big Bass Splash 96.71%Fishing Pragmatic PlayNine Casino
Dead or Alive II96.82%Wild West NetEntSlotbox
True Kult96.09%Horror Nolimit City Nine Casino

Online slots: The different types you’ll find in Ireland

You can play many different types of online slots in Ireland, from classic three-reels to Megaways and progressive jackpots. Some can fall into multiple categories too. If you’re keen to mix things up, here are the main types of games you can check out:

Classic 3-reel slots

With three reels rather than five or more, these classic slots are simple. They often feature fruit symbols, lucky sevens, bells and BARs. They're based off the classics in land-based hotspots like Vegas. Given the limited number of reels, they tend to have five or fewer paylines and are a great game for new players or those who like the retro feel.

Three-reel Classics Slots

Most popular slot themes in Ireland

Slot games come in various themes, offering a wide range of options for fans. Whether you want original concepts from NetEnt, games themed on your favourite movies and shows from Playtech, or to celebrate cultures like Ancient Greece of the Emerald Isle, there's always another slot.

Ancient Egypt

Scarabs and pharaohs, gods and pyramids. The rich culture of North Africa makes a compellingly popular theme.

Top examples:

IGT's Cleopatra: Medium volatility, 20 paylines, 5 reels. Average RTP: 95.02%

Novomatic's Book of Ra: 5 reels, 10 paylines. Average RTP: 95.5%. Max win: 10,000x stake.

Cleopatra
IGT

Mythology

From ancient Greece to the Viking fjords, players never get bored of ancient battles godlike power, and the drama of the old world.

Top examples:

Age of the Gods by Playtech: Medium volatility, 20 paylines, and 5 reels. Average RTP: 95.02%

Loki's Riches by Pragmatic: 7 reels, 7 rows. Opts for cluster pays mechanic over traditional paylines. The average RTP is 96.04%, and you can win up to 10,000x your stake. High volatility.

Age of the Gods
Playtech

Movies and TV

From fantasy epics and dramas to reality TV, there are plenty of screen media big enough to get licensed, from the Avengers movies to FRIENDS.

Top examples:

Microgaming's Jurassic Park: 5 reels and 243 paylines, the iconic Jurassic Park theme, and RTP of 96.67%.

NetEnt's Hell's Kitchen: 5 reels, 3 rows, free spins bonus features, 96.07% RTP.

Jurassic Park
Microgaming

Irish luck

With Ireland's reputation for lucky clovers and gold-spilling leprechauns, it's hardly a wonder that there's some national pride represented in the casino world. Top examples:

Rainbow Riches by Barcrest: Medium volatility, 20 paylines, 5 reels and 95.00% RTP.

Leprechaun's Luck Cash Collect Megaways by Playtech: 5 reels, 3 rows, 30 paylines, 95.38% RTP. High volatility with four jackpots.

Rainbow Riches
Barcrest Games

Animals and safari

The oldest artworks ever discovered are cave paintings of exotic animals, and it seems our fascination's never really faded. Two of the most popular slots of all time include:

Microgaming's Mega Moolah: The ultimate progressive jackpot, packing 5 reels, 25 paylines, jackpots frequently in the 7 and 8 figures, and a cartoonish safari theme.

Playtech's Buffalo Blitz: 6 reels, 4 rows, 4,096 paylines, and a 95.96% RTP.

Both have spawned a ton of spinoffs, but the originals loom large in slot history.

Buffalo Blitz
Playtech

Different types of jackpots

Jackpot slots are justifiably popular in Ireland, offering a small chance at potentially life-changing sums of money. You can check out the following types of jackpot slots at Irish casinos:

Every bet made on one of these slots contributes to a shared prize pool, which is claimed by one lucky winner.

These jackpots continue increasing until they are won, often paying out more than €1,000,000.

Grab Irish slot casino bonuses

Bonuses help out new signups to slot casinos by extras such as free spins, bonus funds, and no deposit bonuses. Casino bonuses in Ireland can boost players' initial bankrolls, provide risk-free opportunities with no deposit bonuses, and introduce players to new slot games.


💡 Expert tip — Wagering requirements are often more important than pure bonus size. 35x-50x is around the average at Irish casinos, you ideally want wagering requirements to be as low as possible.


  • Free spins

    You can use a free spins bonus on selected slot games. As the name implies, you can spin the reels without placing a bet. TonyBet casino, for example, offers 120 free spins on sign up. Many casinos offer daily, weekly, or monthly free spins and spins as part of the welcome bonus, which allow you to try and win extra bonus funds with the same initial investment.
  • No deposit bonuses

    Highly sought after, a no-deposit bonus is a promotion that doesn’t require an initial deposit. In other words, you can use the casino’s bonus funds to test out slots and try to win without risking your own money. Wagering requirements of at least 1x usually apply, and these bonuses are often pretty small. Slotbox stocks a small no deposit bonus, giving some free spins on signup.
  • First deposit bonuses

    The standard bonus is the deposit match. The casino matches your deposited money at a certain rate, up to a certain amount. For example: the casino might offer 100% up to €100, which you can use on slot games. Most casinos match at 100%, but The Clubhouse goes for 300% up to €1,800. Crypto casino can have some of the biggest first deposit bonuses around.
  • Reload bonus

    A reload bonus may work one of two ways. It's either similar to a deposit match, 'reloading' in extra cash when you make a deposit. Or else, it can be the casino 'reloading' some of your losses, offering you funds back to shore up your losing games. In Ireland, Reload casino does the latter, reloading 10% of all the losses you make every week. Some reloads have wagering requirements, but Reload Casino's offer is wager-free.

Online slot bonuses – common terms and conditions explained

Online casinos in Ireland offer various bonuses, but they come with specific terms and conditions you need to be aware of:

  • Wagering requirements: This figure (40x, for instance) indicates how much of your money you must wager before withdrawing any winnings from a casino bonus.
  • Game eligibility and contribution rate: Some bonuses are only available for specific games (i.e., slots). The casino will also stipulate what percentage each game type contributes to the offer’s wagering requirements.
  • Betting limits per spin: In most instances, you can only bet a specific amount per spin while using a bonus.
  • Caps on winnings: Some casinos limit the amount you can win using a bonus, which may be lower than the game’s max win.
  • Expiry date: All casino bonuses come with an expiry date. Having anywhere between 24 hours and 30 days to use up a casino bonus is common.

Software providers – who makes the best casino slots?

Very few casinos make their own games. It's normally more than enough work to keep the site, customer service, and payments running without having to juggle the individual tech requirements of 4,000-5,000 games.

Instead, casinos license slots made by specialist studios. If you see a lot of the top names present at a single casino, it's a good sign — they've got good games and are trusted by top game makers. If you don't see any top studios present in a casino, there might be a reason why no one wants to work with them.

  • Microgaming

    Microgaming has been serving the online gambling industry since the 1990s. The studio has a collection of over 1,000 games, including the Mega Moolah progressive jackpot series.
  • NetEnt

    The studio that brought us Starburst and Dead or Alive 2, NetEnt, is in the business of making award-winning slots with high RTPs. Founded in 1996, NetEnt has a library of over 200 games.
  • Playtech

    One of the world’s biggest gaming companies, Playtech, was launched in 1999 and is listed on the London Stock Exchange. You can enjoy slots, online poker, table games, and live dealer titles. Perhaps the most iconic slots within the Playtech range are any within the Age of Gods series.
  • Yggdrasil

    Based in Malta, Yggdrasil is an inventive and pioneering software studio with interesting game mechanics and features. Some of the studio’s top games include Valley of the Gods and Vikings Go Berzerk, which you can play at Irish online casinos.
  • Big Time Gaming

    Responsible for the Megaways mechanic, Big Time Gaming, has partnered with countless studios to release iconic games. Our favourite BTG games include Bonanza Megaways, Rasputin Megaways, and Gold Megaways.

Mobile slot sites and apps in Ireland

There are plenty of mobile slots available in Ireland. Most Irish online casinos are accessible through phones and other portable devices. Mobile casino sites are the most popular way of accessing them, but there some casinos, such as Tonybet, also run dedicated casino apps.

They generally function exactly the same as the desktop versions, with adapted designs and buttons for smaller touchscreens.

Mobile Gambling

Payments at Irish slots casinos

Irish slot sites are up to date with all the latest trends and technologies, so everything from your everyday bank transfers to lesser-known cryptocurrencies can be found.

Some of the most popular payment methods for online slots casinos in Ireland include:

  • Credit/debit cards: The easiest way to pay is to add funds to your casino account via Visa or Mastercard. It’s easy, instant, and like paying for anything online.
  • E-wallets: E-wallets like PayPal, Neteller, and Skrill are a good option because they don’t require you to provide your bank details to the casino. They offer quick payouts, but just ensure you can access the welcome bonus when you pay using an e-wallet.
  • Bank transfer: if you’re a high roller, a bank transfer is the best option as it tends to have higher limits than other methods. However, bank transfer deposits aren’t instant; withdrawals can take five or more days.
  • Cryptocurrency: Some casinos in Ireland offer cryptocurrency payment methods, letting you gamble with Bitcoin, Litecoin, Ethereum, and others.

Real money online slots vs free slots

You can play slots online in Ireland for free or for real money. Free games are demo versions you can test without risking your money. You don’t necessarily have to create an account to play free games.

Conversely, play real money slots after creating an account and making a real money deposit. Naturally, you only stand to win real money when playing real money slots.

Free slotsReal money online slots
These games are 100% free – there is no risk attached to playing
Stand a chance to win each time you play
You can test out various games with different mechanics
Use casino bonuses and promotions to boost your bankroll
You don’t need to create a casino account to play for free
Land big wins via bonus rounds like free spins
You can’t win any money
Your money is at risk – you can win or lose each time you play
You can't participate in any loyalty schemes or tournaments
You must create an account and go through security processes to play
Play for real moneyPlay for free

Tips for winning at slots

  • rating-stars

    Tip 1 - Try free games first

    If a demo version is available, play it for free before placing a real money bet. This teaches you an how the game works and how it pays out. You don't want to try a game for the first time on real money, especially if you haven't fully understood how it works before playing.

  • Slots Wheel

    Tip 2 - Paylines can increase hit potential

    Some slots have variable paylines. The more lines are active, the more each bet costs you. However, the statistical highest RTP% tends to be in play when the most paylines are active. With more paylines in play, there's a higher chance that symbols will land across a winning payline.

  • colour-money

    Tip 3 - Review RTP information

    Always check the game’s key information, like betting limits, RTP, volatility, and the max win, to know where you stand. If the RTP is variable, the coniditions for the different RTPs sholuld be listed in the game information. For example, slot casinos in Ireland should specify whether the RTP is different when playing the game 'normally,' when playing with the max paylines, and when playing with bonus buy rounds.

  • colour-shield

    Tip 4 - Stick to good sites

    Casinos have a certain say over how much each game pays out, even if the game is made by an external software provider. Stick to licensed casinos to avoid rigged and unaudited games. The casinos we list all hold licenses by relevant international authorities, such as the MGA, UKGC, or Curacao.

  • colour-maths

    Tip 5 - Use high RTP games to get started

    High RTP isn't a guarantee of victory, but it does mean that mathematically, the slots should consistently pay out more over a longer time. If you're just starting out, it makes sense to play with the odds as far in your favour as possible, even if the RTP is only a theoretical number.

Glossary: terms to know for Irish casino slots

Slots are purely luck-based, with very little strategy to most of them. However, if you're betting real money on slot games in Ireland, it makes sense to know how they work. Here are some of the key terms that'll get you started.

Worst case scenario: If you have a problem and you need to speak to customer support, at least you'll know how to describe the issue accurately.

  • Autoplay: Some slots have an autoplay button to press, so the reels spin automatically for a set number of spins.
  • Bonus round: A special round within a slot game can be triggered with specific symbols for the biggest potential payouts.
  • Cascading (or tumbling) reels: When winning combinations land, the winning symbols disappear from the grid. Then, new symbols tumble in from above, possibly generating further wins.
  • Free spins: A type of bonus round in slot games that offer free spins of the reels without requiring a real money bet.
  • Hit frequency: The rate at which winning paylines line up in a given game. High hit frequency usually means small, frequent wins.
  • Multiplier: A special symbol that can land in a slot game to increase the value of other symbols in the game. Multipliers can also be 'outside' the reels, not operating as a symbol. For example, a slot can have a bonus round with a 2x multiplier active throughout, doubling all wins.
  • Payline: The pattern in which the symbols must land for a payout to be awarded in a slot game.
  • Progressive jackpot: A jackpot that continues increasing as more bets are made on it, and resets once it is won.
  • Reels: The vertical columns in slot games that house the symbols.
  • Return to player (RTP): The average amount a slot pays out over time is given as a percentage.
  • Scatter symbol: A special slot symbol that triggers wins when enough of them are present, no matter whether or not they're on a payline. They are often involved in triggering bonus rounds.
  • Symbols: The icons that land on the slot game grid. Line these up along the paylines to win.
  • Volatility (variance): This is an indication of how regularly the game typically pays out. High volatility means bigger wins with a smaller hit frequency, and vice versa for low volatility.
  • Wild symbol: A special symbol that substitutes for all regular symbols.

Frequently asked questions

ian-zerafa-author-photo.jpeg
Content Manager

Ian Zerafa has been reviewing gambling sites for years, originally starting out in the US market. Since then, he's worked on Canada, New Zealand, and Ireland, and is an experienced hand with English-language gambling products worldwide. He likes to take a data-backed approach to his reviews, believing that some key metrics can make a huge difference between your experience at otherwise similar sites. Out of the office, you can find him at the gym, out running, or kicking back with a book.

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