Safe Online Casino Sites May 2025

Secure Online Casino Sites

Online gambling has been popular in Ireland for many years now, but of course there are still some risks that could come with depositing your hard-earned cash with an online casino site that you know nothing about. Before you sign up and play, it’s important to verify that the site is legal, and that your personal and financial data is safe.

Perhaps most importantly, you’ll need to know that the games are fair so you stand a real chance at winning.

We're experts here at Bookies.com, so we know exactly how to tell which are the most reputable online casinos. We spend hours researching every single one of the sites on our online casino list we recommend on this page, with safety always at the forefront.

There are also lots of other factors that go into creating a great online casino experience - it’s not just about security. One of the main factors is bonuses, so we look at these in great detail before we recommend a gambling site to you. Check out our special offers on this page and sign up through one of our links so that we can make sure you get your welcome bonus.

Best Safe Online Casino Sites

Let’s get right into it. We’ve put together short reviews of all of the most trusted online casino sites for you here. While there are lots of good options for players in Ireland, we’ve whittled it down to a top 10.

Sushi Casino

If you love sushi, you’ll be a huge fan of the quirky theme at this safe online casino site. And the games are just as fun! Explore Bonus Buy titles like Sweet Bonanza 1000, Drops & Wins slots like 5 Lions Megaways 2, or jackpots including Super Hot Chilli.

There’s also a great selection of live casino games, plus a full sports betting section. New players at Sushi Casino can look forward to a 100% match up to a huge €1,000, plus 50 free spins. There are also ongoing promotions for existing players, including cashback, mystery boxes, and missions.

CashWin

CashWin is a modern and vibrant online casino with a fun jungle theme. You can try out all the best casino games including all of the world’s most popular titles like Gates of Olympus and Book of Dead, new releases like Monkey Frenzy and Dancing Joker, plus a selection of arcade-style games including Plinko and Space XY.

There’s also a live casino and a full sports betting offering. The CashWin casino welcome offer is identical to the Sushi casino bonus of a 100% match up to €1,000 and 50 free spins.

Spinaro

As a brand new player at Spinaro you can claim an extremely generous welcome bonus of 300% up to €2,500 plus 50 free spins. This is definitely one of the best offers at safe Irish online casinos. In fact, Spinaro is very generous with offers, and there’s even a full VIP program for regular players.

One of the most impressive things we noticed at Spinaro is that the total jackpot prize pool can reach up to seven figures. The selection of games is excellent, ranging from top online slots to popular live casino titles.

QuinnBet Casino

At this safe online casino, Ireland players can look forward to a huge selection of games! We’d highly recommend checking out the Megaways games, or having a go at classics like Cash Volt or Templar Tumble. There’s also slingo, jackpots, live casino games, and a section for player favourites.

The promo for new players at QuinnBet is a little different to what we’ve seen at other sites. Here you just need to make an initial deposit and stake €10, and you’ll get €50 to use on games. This is a great option for anyone not looking to spend too much cash at this €10 deposit casino.

LiveScore Bet Casino

New players at LiveScore Bet Casino can look forward to 200 free spins when you sign up and start playing. And the best part? There are no wagering requirements, so any winnings are yours to keep. LiveScore Bet offers a great sportsbook, but the casino side is also very worthwhile.

We’d highly recommend trying playing the exclusive games like LS Bet Branded Megaways, or LiveScore Bet Jackpot King. Prizes on the Jackpot King games can go up to six figures! LiveScore Bet even has branded live casino tables, including roulette and blackjack options.

Lottoland

Despite the name, this site is not just for betting on lotteries. In fact, it’s home to an impressive selection of casino games with over 3,000 of them on offer! You can play all of your favourites like the Big Bass titles, Starburst, and Wolf Gold, plus there are Megaways slots, classic table games, jackpots, instant win games, live casino tables, and bingo rooms.

Overal, Lottoland is a fantastic destination for online gambling. Just like LiveScore Bet, Lottoland has a 200 free spins promo for new players and there are no wagering requirements attached so you keep everything you win.

Dublin Bet

What could be more Irish than a site called Dublin Bet? This site really understands the Irish player. The offer for new players at Dublin Bet safe online casino is simple - you get a 100% match up to €1,000 plus 50 free spins on a popular game.

Whilst you’re there, you can try your luck on six-figure progressives like Gold Frontier Jackpots, have a go at brand new releases like Charming Lady’s Boom, or opt for fun crash games like Airjet or Plinko Pop. All of the classic real money casino games like roulette, blackjack, and baccarat are available too.

NovaJackpot

If you’re looking for a colourful and vibrant online casino, NovaJackpot is your perfect match. This fully licensed site provides an excellent experience on both desktop and mobile, featuring games like slots, live casino games, and jackpots. We’d recommend checking out the exclusive games section, where you can find titles like Zeus Cashpot and Flame Fruits Frenzy.

The NovaJackpot welcome offer is excellent because it has three parts. There’s a 100% match up to €750, 200 free spins, and a go on the Bonus Crab to try to bag yourself another freebie.

Instaspin

This safe and modern online casino site takes payments via secure and convenient methods like bank cards, e-wallets, and crypto. If you’re ready to sign up and play at Instaspin casino now, you’ll get a 100% deposit match up to €1,000 and 50 free spins to help you get started.

At Instaspin casino, you’ll find more than 2,000 of the world’s best online casino site games, from providers like Pragmatic Play, Play’n GO and Evolution Gaming. We’d recommend popular titles including Wanted Dead or a Wild and Gonzo’s Quest Megaways, or massive jackpots like the games in the WOWPot series.

TonyBet

New TonyBet customers can claim the welcome bonus package which consists of a 100% match up to €750 and 50 free spins. There are also lots of tournaments and regular offers to keep your balance boosted.

A unique feature of this safe online casino is that you’ll get personal recommendations based on your gameplay. New games are added to TonyBet’s selection all the time, so you might want to try out some of the latest titles like Mexican Mania Hot Bonus or Trinity Diamond Link.

Trusted Casino Sites

If you still need a little more guidance on which of the most secure online casino sites is best for you, you can see the welcome offer and our standout feature in the table below.

Trustworthy Online Casino Reviews

There’s a whole lot that goes into deciding which is the most safe and secure online casino site - and believe it or not, it’s not just about the licensing and payment methods. Here’s how we review safe online casinos in Ireland.

Generous Welcome Offer

The welcome offer is probably the first thing you’ll see when you land on a trusted online casino site. It could shape your entire experience! We check how generous the bonus is, and ideally it should award a deposit match up to at least a few hundred euro, or at least 100 free spins.

To make sure that the welcome offer is really as good as it sounds, we also check the T&Cs carefully during our casino reviews process. Here we’re looking for low wagering requirements, high win limits, and very few restrictions on the valid games.

Existing Customer Offers

We’re very keen that the casino sites on our list shouldn’t reward only new players. We always check the promos section to make sure that regulars are also entitled to offers like free spins, deposit bonuses, and cashback. Trustworthy online casinos are transparent with their T&Cs so you’ll never be caught out with tons of hidden terms that make it harder for you to win real money from bonuses.

VIP Scheme

You want to be treated like royalty, right? Well, our recommended safe casinos often have VIP programs to reward top tier players. For responsible gambling reasons the criteria for qualifying isn’t always made public, but once you join you’ll get lots of extra promos including more generous bonuses.

VIPs can also look forward to personal account management and higher withdrawal limits. We make sure the VIP perks are worthwhile before we recommend the casino.

Customer Support

A key hallmark of a trusted casino site is high-quality customer support. When we review casino sites, we test the support options to make sure they meet our standards. We’re looking for convenient methods like live chat and email support, and ideally they should be available 24/7.

A site will score extra points from us if the agents are friendly and helpful, and it’s even better if they’re trained in areas like responsible gambling.

Lots of Casino Games

All of our safe gambling sites have a great selection of games. Without them, there’s no point in you playing! We look for games in different categories including video slots, progressive jackpots, virtual table games, live dealer games, and even bingo and slingo.

We want to see a selection of at least 500 games, with many by trusted providers like NetEnt and Pragmatic Play. We also make sure that the games have been tested and audited for fairness, so you have a real chance of winning.

Easy to Use Online Casino Site

You’re probably only playing online casino games for fun, and for the chance to win. The last thing you’ll want is a complicated site that isn’t fit for purpose. We make sure that the games lobbies are easy to navigate, and that you can reach all areas of the site with just a few clicks. Safe mobile casinos need to be even easier to navigate than desktop so you can enjoy a smooth experience on the go.

Real Money Casino App

Secure mobile casino sites and apps should offer just as good of an experience as their desktop counterparts, if not even better. Online casino apps are the best way to play on the go, so we make sure that all of the games are available, and that the app offers mobile-friendly payment options like Apple Pay and Google Pay.

We’ll only recommend casinos where the downloadable app comes from a legit source like the App Store or Play Store, or directly from the casino’s website.

Licensed Operator

Licensing is the most important factor in identifying trustworthy online casinos. We only ever recommend sites that have a valid licence from a regulatory body we trust, for example the Malta Gaming Authority.

Once we have established that a casino site holds a valid license, we can rest assured that the games are all fair and that you have protection as a player if anything were to go wrong at any time.

Casino Software Providers

Trusted casino sites tend to offer games from certain software providers for example Pragmatic Play, Games Global, and NetEnt. All of these providers have great reputations so you’ll know that you’re getting top quality gameplay, and lots of chances to win real money.

We also like to see a selection of games by smaller or more niche providers, as long as each of these providers also holds the appropriate licenses, and the games are certified as fair.

Payment Methods

When you’re spending your own real money, you’ll want to be completely sure that it’s in safe hands. We always look for certain deposit and withdrawal methods for example bank cards (including Revolut), Paysafe casinos, and e-wallets like PayPal casinos and Neteller, which have been created just for online gambling fans. We also try to make sure that withdrawals are fast, and that the casino doesn’t charge any hidden fees for transactions.

Safety & Security

While having a valid licence is an assurance that a casino site is secure, we still do some extra research just to make sure. We look for features like encryption technology, especially on pages that should be secure like the cashier section. We also take a good look at the site’s data protection policies and make sure that they do their due diligence with regards to player verification.

Comparing Safe and Secure Online Casino Sites

As we’ve already mentioned, there are lots of different aspects that go into deciding how we rank safe online casinos. But some are more important than others.

Before we recommend any safe online casino real money sites, we make sure they hold a valid license from a body we trust. If a site is unlicensed, we don’t even go any further - we simply won’t recommend it. Next, we look into security features like data protection and encryption, followed by a strict assessment of the most popular payment methods and how secure each one is.

Only once we’re totally happy that the casino site offers a safe experience, will we start to look into other areas like game selection, bonuses, and desktop and mobile experience.

Trusted Online Casino Licence

You can be absolutely sure that the casinos we list here at Bookies.com are totally safe places for you to play, because they all hold a license. We verify each casino’s licence before we recommend it and if licensing details seem shady or difficult to find, we won’t include that site on our list. After all, when you’re playing with real money, safety comes first.

When you use a licensed online casino site, you’ll be protected as a player if anything goes wrong. Before an online casino can get a licence, they need to prove that the games are fair, your data is protected, and all of the payment methods are secure. Licensing authorities do a lot of due diligence before awarding a casino with a licence so you know that you can trust these sites.

Safe Online Casino Real Money Bonuses

Secure online casino sites offer lots of exciting bonuses, both for new players and those who have been around for a while. The best part is that you can really trust that these bonuses do what they say!

Deposit Bonuses

A deposit bonus is exactly what it sounds like. It’s a special offer that you’ll get when you make a qualifying minimum deposit. Many online casinos have a first deposit bonus for new players, and the best sites might even give you matched offers on your first two or even three deposits.

When you claim a deposit bonus, you’ll boost your balance by 100% or even 200% depending on the site, making it a great way to kick off your gaming experience.

No Deposit Bonuses

What could possibly be better than a bonus that’s totally free? A no deposit bonus casino awards you with free casino credits, free chips, or free spins before you even need to make a deposit. While it might sound too good to be true, you’ll stand a chance at a real money win! However, it’s important to be aware of terms and conditions on free spins no deposit offers as they’re often quite strict, even at safe online casinos.

Free Spins

To play your favourite slot games at safe online gambling sites, you’ll usually need to spin with your own real cash unless you claim free spins, that is! Some sites hand out free spins as soon as you sign up, while others require a deposit of a certain amount for you to get the spins.

There are also tiered promos on offer which give you more spins based on the the amount you deposit. Free spins are generally awarded on the site’s most popular games so they’re a risk-free way to try out different titles and maybe find a new favourite slot.

Free Chips

Here’s one for the live casino fans! Reputable online casinos don’t just give out promos for slots players. Free chips are a bit like free spins, but they’re only valid on live casino games like live blackjack, roulette, or live dealer baccarat. Depending on the site where you’re playing, they might be available to use at certain tables only. If you’ve never tried live casino games before, free chips are the ideal way to get started.

Reload Bonuses

Regular players deserve match bonuses too, and that’s where reloads come in! Safe online casinos often have reload bonuses as frequently as every week, and depending on the site you might be able to get as much as 25%, 50%, or even 100% of your deposit as extra bonus cash. Just like matched offers for new Irish casino players, reloads are versatile so you can use them on games of your choice.

Other Online Casino Bonuses

Lots of safe online casino sites have a great range of bonuses for regular players. You can stay up to date by checking out the promos page or signing up for marketing emails. You might be able to claim offers like free spins, reloads, or cashback as often as once a week, and some sites even have more unique promos like tournaments on certain games, and prize draws where you could win tech gadgets.

Safe Online Casino Games

There are lots of safe online casino games that you can play right now at Irish online casinos. You can rest assured that these games are all completely fair, so even though there’s no guarantee you’ll land a win, there’s always a chance that you will.

Blackjack

There are a few different ways you can play blackjack at safe online casinos like Dublin Bet. For example, in the live dealer environment with other real players and a dealer, or in a virtual format where the computer takes the role of the dealer.

Especially in the live casino, blackjack comes in variations like Infinite Blackjack and Lightning Blackjack and there are all totally fair thanks to professional dealers and technical measures. If you’re playing virtual blackjack, random number generators are used to ensure fairness.

Roulette

Playing online roulette at sites like NovaJackpot casino is just as fair and random as playing at a land-based casino. If you’re playing live games, you’ll be able to keep an eye on the wheel as it spins and you can see the number where the ball lands in real time.

There's no live dealer in virtual roulette online and the wheel is animated, but it’s run with random number generator technology which means that sophisticated algorithms determine where the ball will land each time the wheel is spun.

Slots

Online slots are totally fair because they run using random number generator technology. This means that every spin is completely random and players have absolutely no control of which symbols come up. so you’ll always have a fair chance of winning.

There are thousands of slots for you to explore at safe online casinos like Lottoland, including games that come with amazing special features like Megaways, multipliers, free spins rounds, and gigantic progressive jackpots.

Live Dealer Games

When you play live dealer table games you can watch all the action unfold in real time via an HD video stream. This means you can keep an eye on exactly what’s happening, just like you would in a real casino, and there’s no chance of a game being rigged.

Some of the most popular live games include casino classics like roulette and blackjack, but there are also lots of other immersive games for you to try including fun game shows. Try out tons of fun live casino games now at sites like QuinnBet casino.

Baccarat

You don’t need to be a pro to play baccarat. All you need to do is correctly predict whether the player or the bank will get a two-card hand closer to nine. Virtual blackjack games at safe online casinos use random number generators, so the game is completely fair and random.

Almost all top online casinos also have baccarat in the live casino environment, with trustworthy dealers. We’d recommend playing baccarat at NovaJackpot casino.

Video Poker

In a game of video poker, the computer acts as the dealer so you’ll be playing alone at the virtual machine rather than with a real dealer and table mates. Just like slot games, video poker uses random number generators to ensure that every single round is totally fair.

Not all safe online casinos have video poker, but the ones that do - like Spinaro - usually offer a few different variations like Jacks or Better and Deuces Wild.

Craps

Craps is a dice game with lots of different betting options, so it’s particularly exciting! This is usually played in a live dealer format at secure online casinos, so just like other live casino games, you’ll be able to watch everything that happens. There’s absolutely no room for the games to be rigged.

Craps isn’t as popular as some other live casino games so it’s not available at all safe online casinos, but many of them, including Sushi Casino, do offer it.

Bingo

Both interactive bingo rooms and virtual bingo games are totally safe and fair, as long as you play at one of the legal online casinos on our list - like Lottoland. Online bingo uses random number generators to determine which numbers come out of the virtual ball machine, making it just as fair as playing in person.

If your chosen online casino offers bingo rooms we’d highly recommend those over virtual games because they have an added social element with other players and real game hosts.

How to Sign Up to a Reputable Online Casino Ireland

If you like the look of any of the trustworthy casinos on our list, the good news is that you can sign up and start playing right now. It only takes a few minutes. Start right here on this page by clicking on one of our links, which is how we can make sure you get the welcome offer that we’ve advertised.

The registration form only takes a few minutes to complete. You’ll be asked for details like your name, email address, date of birth, and address. Some sites ask you to verify your email address or phone number and then you’ll be ready to head to the cashier and make your first deposit.

A secure online casino will always ask you to verify your account before you can withdraw. Be prepared to send your ID and proof of address to verify that you’re of age and that you’re really based in Ireland. Remember, this is a security measure, and it benefits players.

Banking Methods at Safe Gambling Sites

Banking methods are one of the key features of a safe online casino. The last thing you want to do is use a dodgy banking method, and lose your cash! All of the sites on our online casino list on this page are licensed, so you can be totally sure these are secure payment methods.

Most players in Ireland choose to deposit and withdraw using debit cards like Visa, Mastercard, and Revolut. You really can’t go wrong with bank card payments as they’re super secure and easy to do. Just keep in mind that bank card withdrawals tend to take a few days, which is the same with bank transfers.

As an extra safety measure, you might want to keep your online casino payments separate from your main bank account, and casinos with Skrill deposit or Neteller are a great way to do this. When you use an e-wallet, you don’t need to provide any of your personal details to the casino site, plus fast withdrawal casinos tend to offer them.

Prepaid options like PaysafeCards are also valid at trustworthy Irish online casinos. They work well for smaller deposits and offer a good way to help control your spend because you can only top up your casino account by the amount on your card. You can’t use prepaid cards to withdraw funds, though, so you’ll have to choose another method.

More and more Irish online casinos are starting to accept cryptocurrency deposits using methods like Bitcoin and Litecoin. Crypto casino payments are extra secure because they’re totally anonymous, so your details can never be compromised, and this method offers instant deposits.

Are Secure Online Casino Sites Legal?

The simple answer to this question is yes, secure online casino sites are legal in Ireland - as long as they hold a valid licence.

There are two ways in which an online casino can be licensed: directly in Ireland via the Irish Revenue Commissioners, or through a reputable international body. The two most popular are the Malta Gaming Authority and the Government of Curacao. In general, Irish players may want to avoid casinos licensed in other locations as they might not be quite as safe.

To sign up for an Irish online casino account, you’ll need to be of legal gambling age, which is 18+, and located in the Republic of Ireland. If an online casino is licensed they’re able to offer sign up bonuses for new players, and don’t worry - these fantastic bonuses are real. Be sure to claim via a link on this page at Bookies.com, so that you can get the best available offer and access any casino promo codes that may be around.