Best Casino Promo Codes Ireland January 2025

Plenty of gambling sites hand out welcome offers to new players, but they’re not all worth your time and effort. From high wagering requirements, to restrictive game exclusions, sometimes it’s not even worth claiming the bonus offer at all. Keep reading for the best casino bonus codes in Ireland. 

Best Bonus Codes For Irish Casinos

For online casino players, there are few things better than signing up and getting a bonus immediately. You’ll be able to start playing top games without spending lots of your own cash, plus there’s always a chance that you might bag a real money win.

Whether you’re playing via online casino apps or desktop sites, one thing’s for sure: there are some brilliant bonuses out there. Irish casino fans can look forward to deposit match offers, free spins, and a whole lot more. But how do you find the best casino bonus codes? Well, that’s easy, you just need to browse our list at Bookies.com.

If you’re looking for the best no deposit casino bonuses, or casinos that have excellent match bonuses or cashback, you’ll find everything you need on this page. We’ve put together a full guide to the top promo codes in the land, and we’ll let you know exactly how to claim these offers when you sign up via a link on this page.

Online Casino Free Promo Code Offers

You’ll probably have heard of deposit match offers before, as they’re available at a whole lot of top online casinos. But did you know that there are also different casino bonus types, like free spins, and free chips? Here's what to look out for at your online casino of choice.

Casino Bonus Code Free Spins

Many sites on our online casino list offer free spins, both for new players and for regulars. While sometimes you can get the free spins automatically when you sign up or deposit, other casinos will need a special promo code. To claim your free spins, just enter the code that you’ll find on this page or on the promos page of the casino site whenever you’re asked for it.

Free spins offers award you with a certain number of bonus games (sometimes into the hundreds), to be used on selected games on the site. Occasionally, you’ll even find free spins no deposit bonuses, where you’ll get the spins without needing to spend any money. There’s no better way to try out different slots!

New Online Casino Bonus Codes Free Chips

While most new online casino no deposit bonus codes focus on slot games, free chips are a little different. This type of promo is aimed at live casino players, and it awards you special virtual chips that you can use on table games.

It’s important to remember to use the right promo code when you’re claiming a free chips offer, otherwise you might get a slots promo instead. Just like all other bonuses, including free spins and deposit match bonuses, free chips come with terms and conditions like wagering requirements and win limits.

Casino Bonus Code Matched Deposit

Deposit bonuses might just be the most common type of welcome bonus on our online casino list. These promos award you with a certain percentage of your deposit as extra bonus cash to use on games on the site. Sometimes, a casino will have one offer for sports and another for casino, and in that case, you usually need to enter the promo code either when you first sign up or when you deposit.

There are lots of great reasons why you should claim a deposit match offer - for example, it allows you to try out different games without spending a huge amount of money, plus you might even have the chance to bag a win.

Casino No Deposit Bonus Codes

As a keen online casino player, you should always be on the lookout for no deposit bonus casino codes. While these promos might sound too good to be true, they really exist, and they allow you to claim casino bonus money or free spins without having to deposit at all. You’ll usually be prompted to enter the code when you’re signing up, so that you get the offer as soon as you log in for the first time.

All online casino offers come with terms and conditions, but they can be particularly strict for no deposit offers, so it’s a good idea to make sure you understand things like the wagering requirements and win limits in advance.

Casino Promo Codes Reload Bonus

Up to now, we’ve largely focused on promos for new customers, but good gambling sites also have casino bonus codes for existing players. You might find these on the casino’s promos page, or you could receive them in marketing emails. Reload bonuses are a great example of promos for existing players. A reload is the same as a deposit match, so you could get up to as much as 100% of your deposit as extra casino bonus cash, usually valid on most games across the site.

Top Casino Bonus Codes

If you’re searching for an online casino, Ireland is full of them. But don’t worry, there’s no need to sift through hundreds - we’ve whittled the selection down to the top 10 sites that have the best bonus codes.

Cat Casino Promo Code

This casino site is an absolute must for cat lovers! Sign up at Cat Casino using the promo code BOOKIES125, and you’ll get a generous welcome bonus of 125%, and 40 free spins. Plus, there are extra casino promotions and bonuses when you deposit using crypto, and you can take part in regular tournaments to stand a chance of winning even more freebies.

Cat Casino works with dozens of top software providers like NetEnt, Amatic, and Play’n GO to bring you the best possible selection of slot games. There are thrilling jackpots like Divine Fortune and Fruit Bonanza, popular games such as Duel at Dawn and Dork Unit, and bonus buy games like Clumsy Cowboys and Iron Bank. If all that isn’t enough, the Cat Casino live dealer section is home to immersive tables where you can play games like roulette online, blackjack, and gameshows.

Zip Casino

As a new player at Zip Casino, you can look forward to a welcome bonus of 100% up to €1,000 plus 50 bonus spins. This offer is much bigger than you’ll find at most other Irish online casinos. Plus, there are monthly bonuses, regular reloads, tournaments, boosts, and even the chance to win gadgets like iPhones. The site comes with 24/7 customer support, and you can deposit and withdraw using bank cards, e-wallets, or crypto.

Zip Casino boasts an excellent selection of slot games, including Bonus Buy titles like Bill & Coin and Book of Truth, as well as all of Ireland’s most popular titles like Sweet Bonanza and Gates of Olympus 1000. If you’re more into casino classics, you can head to the live casino and play games like blackjack online and roulette, as well as gameshows. The site even has a full sports betting section.

Greatspin

There’s a 100% match up to €1,000 waiting for you at Greatspin, plus you’ll get 50 free spins to sweeten the deal. This offer is really straightforward, and you don’t even need a code to claim it - just click on a link here at Bookies.com. If you’re a loyal player, you might even begin to work your way up the loyalty ladder, towards even better bonuses.

Greatspin Casino is themed around The Great Gatsby, so it makes for quite a unique experience. It’s a very luxurious-looking site, which is a nice change from the standard online casino layouts that we’re used to seeing. Some of the best games to play here include popular titles like The Dog House Megaways and Cash of Gods, as well as live casino favourites like One Blackjack and Live Casino Hold’Em. You can also wager on all major sports.

Bombastic

As a cryptocurrency casino, the offer at Bombastic Casino is a little different to what you might be used to - you’ll get a 100% match of up to 30,000 USDT, plus 100 free spins. In real terms, yes, that is in fact around €28,000, which might just be the biggest online casino offer you’ll ever see. The best part is that you don’t even need a promo code to claim it. Bombastic also has a rewards club, plus tournaments, cashback offers, and lots more ways to reward players like you.

In the slots section, you’ll find huge progressive jackpots including games in the Mega Moolah series, plus a great selection of exciting Megaways slots like Sweet Success Megaways and NFT Megaways. There are also lots of fun live dealer games like poker, roulette, and blackjack, from the likes of Evolution Gaming and Pragmatic Play.

LuckyLouis

The welcome offer for new players at LuckyLouis Casino is 100 Super Spins. So, what are Super Spins? They’re high value free spins (worth €0.50 each) on the hugely popular Book of Dead slot game. That’s not all LuckyLouis Casino has in store for you, though. You can also look forward to daily promotions, plus there’s a VIP program for top players. If you want to play on mobile, you can either use your normal browser, or download the LuckyLouis casino app for iOS or Android.

With over 500 games, there’s something for everyone at this casino site. The total jackpot pool can go up to eight figures, so you might just get really lucky. While you’re here, you might want to try popular slots like Big Bass Bonanza, or opt for new releases, live casino games, video poker, or even slingo.

Winsane

This €10 deposit bonus casino offers a deposit match of 100% up to €1,000, plus 50 free spins for brand new players. Regulars also have a lot to look forward to, for example you can get reloads, take part in challenges, or claim cashback on your losses. There’s even a VIP program, where top-tier players can get enhanced rewards and other special perks.

The selection of slots at Winsane Casino is excellent. If you’re a sports fan, you can play themed games like Football Mayhem and 8 Pool Stars, plus there are all sorts of other themes such as animals and fantasy. Winsane casino also has games with special features like Megaways, multipliers, and free spins rounds, while Drops & Wins games can award you with random cash prizes. If you want a break from slots, try the live dealer or classic table games, or head to the sports betting section.

Jackbit

Once you start depositing and wagering at Jackbit Casino, you’ll be able to claim 100 wager-free spins, plus rakeback of up to 30%. Jackbit is a crypto casino, so you can expect an extremely modern experience, optimised for all devices including mobile. The site has 24/7 live chat, and if you don’t have any crypto in your wallet, you can purchase it directly via Jackbit. We were also impressed by the little extra features such as mini games.

Jackbit is home to plenty of slot games like Reactoonz 2 by Play’n GO, Deadwood by NoLimit City, and a host of Pragmatic Play favourites. You might even want to try some of the exclusive, branded games like Jackbit Splash or Hot Jackbit 7s. If you want to have a go at something different, you can play live casino games, or opt for lotteries or scratch cards, plus you can bet on sports including horse racing with one of the best Irish betting apps around.

Royale500

While the offer here is a little smaller than some of the other bonuses on our list, it’s still worth your time. As a new player at Royale500 Casino, you’ll get a 100% first deposit match up to €100, plus 25 free spins when you enter the promo code ROYALE. What’s even better is that when you come back every day, you’ll get to select new offers that suit you.

Royale500 has thousands of games for you to choose from - slots, roulette, blackjack, video poker, instant win games, and even more. The total jackpot prize stands at eight figures at the time of writing. Some of the most popular games at the casino include Book of Books, Big Bass Splash, and Gates of Olympus 1000, plus there are lots of new releases like Buffalo Blow and Tanked.

PlayFina

You don’t need any casino promo codes to claim the welcome offer at PlayFina - you’ll get it as soon as you sign up and make a deposit. The offer is quite unique: rather than the usual 100% deposit match, you’ll get a 225% bonus up to €1,000, plus 600 free spins and a secret bonus. Wow! That’s a great way to kick off your time at PlayFina Casino. And between regular player promotions, tournaments, challenges, and loyalty offers, you’ll have more than enough reasons to keep coming back.

We were impressed to see lots of new releases, bonus buy games, and slots with fun themes like adventures, fantasy, and animals. There are also lots of live casino games, including fun gameshows like Crazy Time and Sweet Bonanza Candyland.

Betovo

Want to boost your balance by up to €2,024? Betovo Casino will reward you with a 100% match up to a massive €2,024 when you sign up and start depositing. You can make deposits and withdrawals using secure methods like bank cards (including Revolut), as well as e-wallets and reputable crypto currencies. Betovo is also one of our top fast withdrawal casino sites, because usually you’ll get your money instantly.

All of the top slots in Ireland are available at Betovo, like Book of the Fallen, Ancient Tumble, and Sweet Bonanza. New games are released all the time, plus you can try out a selection of linked games carrying huge progressive prize pots. We recommend Coin Volcano or Jackpot Mines.

Best Casino Bonus Codes In Ireland – What We Look For

While most Irish online casinos offer some type of welcome bonus (whether you have to use a promo code or not), they’re not all worth claiming. When you’re deciding if you want to sign up at an online casino, you’ll want to judge the site based on the size of the offer, the wagering requirements, and which games the bonus is valid on. Here’s what we look at.

Size of Bonus

Free online casino bonus codes come in all different shapes and sizes. There are lots of different factors that go into determining what makes a great bonus, so of course the size of the offer is one of those. When we’re reviewing Irish casino bonus codes, we usually look for a deposit match offer of at least 100% up to €100 or €200, or alternatively at least 100 free spins.

We wouldn’t rate new casino bonuses very highly if they rewarded players with a small amount of casino bonus funds. The same goes for regular player offers - the more generous, the better.

Wagering Requirements

While the very best online casino bonus codes don’t come with any wagering requirements at all, it’s really rare to find an offer like this. More often than not, promos require you to play through the bonus amount or free spins bonus winnings a certain number of times to withdraw. This can be as high as 35x or even 50x, depending on the casino.

We’re far more likely to recommend online casino apps that have much lower wagering requirements, so you have a better chance of being able to withdraw.

Qualifying Casino Games

It’s likely that you’ll have a favourite online casino game, and the good news is that some bonuses can be used on almost all slots. Before we recommend a casino bonus, we check if there are any game restrictions with the welcome bonus, or what contributes towards wagering requirements.

We often see promos where table games and live dealer games don’t count at all towards wagering. If it’s a free spins promo, we make sure that the valid games are exciting ones, where you stand a good chance of winning.

Time Limits

As a new online casino player, chances are your promo codes won’t be valid forever. More often than not, you’ll be given a certain timeframe in which you need to claim the bonus, use it, and meet the wagering requirements. We’ve seen some online casinos that only give you seven days to use your offer, but others are more generous and give you up to 30 days. In our opinion, the longer you have to use the bonus the better, so that you don’t have to rush.

Win Limits

It makes sense that casino bonus sites generally limit how much you can win from bonuses. There are many ways that sites might do this. For example, you might have a limit of €1 or €5 per free spin, or your total win limit might be equal to your lifetime deposits. As you’d expect, we always rate casinos higher when they have more generous win limits.

Withdrawal Limits

Bonus code casino sites can limit how much you can win with a certain promo, but they can also limit how much money you can actually withdraw. For example, some sites only allow you to withdraw €1,000 per day, or €5,000 per week. In this case, you might simply need to break down your withdrawal requests into smaller increments, and get your money over the course of a longer period of time. VIP players usually also get enhanced withdrawal limits and enhanced online casino offers.

Which Games Can You Use Casino Promo Codes On?

You probably know by now that most people prefer to use their online casino promo codes on slot games, but there are lots of other options, if you prefer. Whether you’re into classic casino games like video poker, or you want to explore immersive live dealer options, our top casino sites have something for everyone. In this section, we’ll tell you a bit more about the types of games you can play with your casino bonus or free spins.

Blackjack

As one of the most strategic casino games out there, it’s no surprise that almost all Irish online casinos have at least a few types of blackjack. Playing these games with your bonus is a great way to practice your blackjack strategy, and build up towards becoming a pro, so that you stand a better chance of winning. We always look for virtual blackjack games, where you’ll be playing against the dealer, and live dealer games, which tend to be more immersive as you’ll play alongside a real dealer and other people.

Roulette

Roulette is available at all good Irish online casinos, but you’ll need to make sure that you can play it with your bonus, as some casino sites exclude the game. Roulette is a thrilling casino game, whether you’re playing a standard version, or one of the more innovative live casino games.

We’d always recommend having a go at some of the options in the live casino, for example you might want to play Lightning Roulette which comes with win multipliers, or perhaps even try out tables that play in other languages. 

Slots

When you start playing at one of the sites on our list, you won’t believe the amazing variety of online slot machines you can try. And the great news is that lots of promo codes are valid on the majority of games. Irish casinos carry slots from all the best names in the business, like Pragmatic Play, NetEnt, and Games Global, and there are endless themes and fun special features for you to explore.

Although they’re sometimes excluded from bonus play, it’s still worth remembering that lots of sites carry massive progressive jackpot games, where top payouts can go up to eight figures.

Live Dealer Games

There’s nothing like the thrill of playing in a real casino - but live dealer games come pretty close. These live blackjack and roulette live tables are streamed in HD from real studios, so you’ll get to play alongside a real dealer and tablemates, without even needing to leave your home.

Top providers like Evolution Gaming, Pragmatic Play Live, and Playtech make lots of innovative games like Lightning Roulette and Speed Baccarat, alongside classic versions of the games. We also really like live dealer gameshows such as Monopoly Live and Deal or No Deal, which are fun and interactive, just like TV gameshows.

Baccarat

The aim of baccarat is simple - correctly predict whether the player or the banker will get a hand closer to nine. This simplicity is what makes baccarat so popular at Irish online casino sites. You’ll often see a few variations of the game in the casino lobby, for example you might be able to play Speed Baccarat or Lightning Baccarat. If you’re not too familiar with the game, using your casino bonus money to give it a try is a great idea.

Just like other casino games including blackjack and roulette, baccarat is sometimes excluded from promos, so check that in advance.

Poker

There are lots of different ways you can play poker at online casinos. For example, some sites have various versions of live dealer poker, while others simply have video poker like you’d find in a land-based casino. Others still offer specific, downloadable poker apps, which you can use to play tournaments against friends. It’s quite rare to find bonuses just for poker players, but it’s not totally impossible.

If you want to claim a poker bonus, chances are you’ll need to use a promo code to make sure you get the right offer. There are some great poker games available at 888 casino.

Craps

Craps is a dice game that is super interactive, so it’s an ideal option for both new online casino players and seasoned pros. Once you get the hang of it, you could stand a great chance of winning. While you won’t find craps at every single Irish online casino, it’s available at most of the sites on our list, usually in the live casino. Craps can be excluded from bonuses, so it’s a good idea to look for specific live casino offers (like cashback or free chips) if you want to play this game.

Keno

If you love bingo, chances are you’ll be a fan of keno too. It’s played in a similar way to traditional lotteries, so you’ll want to see your numbers come up to bag a win. It’s not too common to find special keno bonus codes, but at quite a lot of sites on our list, you can use your standard casino bonus on keno, as well as online slots. The great thing about keno is that it comes with lots of fun and unique themes, made to suit all players.

How to Sign Up Using Casino Bonus Codes

Signing up at a new casino isn’t a difficult process, but you’ll need to make sure you follow a few steps so that you can claim the special bonus you’re eligible for, using your promo code.

The first step is to begin right here at Bookies.com. On this page, we’ve listed a selection of the best online casinos, so you can select the one that works best for you, based on factors like bonuses and game variety. We’ll also list the promo codes for you on this page.

When you click on a link on this page to go off to the online casino site, you’ll need to fill out a form with some basic details. For example, you’ll always be asked for your name, email address, date of birth, and address. At this point, you might also need to enter the promo code, or this might come later, when you’re making a deposit.

In general, Irish online casinos will allow you to start depositing and playing immediately, but you’ll need to verify your account before you can make your first withdrawal. It’s important that you use your correct details to sign up, as they’ll need to match your ID and proof of address.

Payment Methods At Online Casinos With Promo Codes?

When claiming your casino bonus using a promo code, there are several different ways you can deposit, as well as the minimum deposit for your chosen method. Remember, if you’re playing at a site that we list on this page at Bookies.com, you can be sure that all transactions are totally secure.

Many players in Ireland prefer to deposit with a bank card, for example Revolut. Bank cards are one of the quickest and most convenient ways to pay, as the money comes directly from your bank account, so you don’t need to fund a third party wallet. Some online casinos exclude certain payment methods from claiming deposits, but bank cards are accepted for pretty much any bonus.

If you don’t want to use your main bank account, most casino sites accept other options too. For example there are lots of PayPal casino sites out there. PayPal is a great way to make your initial deposit into your account, because you don’t need to share your bank account or card details with the online casino, so there’s an extra layer of protection.

The same goes for other e-wallets like Skrill and Neteller, which are also widely accepted. If you want to take things a step further, you can opt for prepaid methods like paysafecard, which can really help you control your spend.

Crypto casino sites are becoming more and more popular in Ireland, so you’re likely to see currencies like Bitcoin, Litecoin, and Tether being accepted at some of your favourite gambling sites. Crypto is super secure as all transactions are encrypted and they’re totally anonymous. Another major selling point of crypto is that withdrawals tend to be a lot quicker than with traditional methods like bank cards or bank transfers.

Casino Bonus Codes Terms & Conditions

Now that you know all about the best online casino promo code in Ireland, it’s almost time to get started. There’s just one thing you need to be aware of before you deposit and start spinning at any casino site - bonus terms and conditions.

As we mentioned earlier, all casino promo codes have terms and conditions attached. It’s super important that you understand them completely, so that you know exactly what you’re in for when you claim the offer. Our casino reviews here at Bookies.com will list the most important terms, but it’s still a good idea to read them in full on the casino's website, as they may change occasionally.

The most significant condition to be aware of is wagering requirements. You’ll want to know exactly what these are before you claim the offer, because if they're really high, it might not even be worth claiming the offer.

But the wagering requirements aren’t the only thing for you to note. Make sure you’re also aware of win limits, time limits, and any games that are restricted from play with your offer. It’s also worth keeping in mind that some casinos require you to deposit using certain methods only (for example bank cards), otherwise you won’t get the bonus.