Best Casino Bonuses in Ireland 2025
Want to boost your casino gaming experience? A bonus can do exactly that. Browse through this guide to the best online casino bonuses and promotions. You’ll uncover how to use them, why they matter, what types of casino bonus offers are available, and more.
Best Casino Bonuses
19+|New Players Only|€1 Minimum Deposit|200x Wagering|80 Bonus Spins Max First Deposit Bonus
18+|For New Players|Min deposit amount €10|35x Wagering|€500 First Deposit Welcome Bonus|
Why Choose Casino Bonuses?
Bonuses, by their very nature, provide you with bonus gaming opportunities. You gain extra funds to play with when you receive a bonus, and they can also provide you with the opportunity to try the site out before you make a deposit in some circumstances.
If you make a deposit and receive a bonus on top, then your starting balance will be bigger. This means that you have more funds to play with overall, and you can extend your game playtime by placing responsible bets. Bonuses also come in a variety of formats, so there is something that will appeal to everyone.
They work as an incentive for joining specific platforms as well. If you see an Ireland casino with a bonus, a set of free spins on top, and ongoing rewards such as cashback and so on, you’re more likely to want to join it.
As an Irish player, there are casinos with exclusive bonuses that are tailored to you. These unique offers ensure you have a great time spinning slot reels, having cards dealt out to you, forming poker hands, and more.
| Casino | First Deposit Offer | Wagering | Max. Withdrawal | Game Eligibility |
| 5 Gringos | 100% up to €500 + 200 free spins | 35x deposit + bonus 40x free spins wins |
None | All, except jackpot slots |
| Zoome | 100% up to €750 + 100 free spins | 40x | €10,000 | Slots, roulette, poker, card games, video poker and casual games |
| Conquestador | 100% up to €2,000 + 200 free spins | 30x | None | Slots, craps, scratch cards, keno, hi-lo, sports betting |
| Rolling Slots | 100% up to €500 + 100 free spins | 45x | 10x deposit amount for bonus €100 for free spins |
Slots, roulette |
| DublinBet | 100% up to €500 + 50 free spins | 35x deposit + bonus 35x free spins wins |
€100 for free spins | Slots, video poker, live roulette, live blackjack, “other” games |
Bonus Categories Overview
There are many online deals available, with the options differing from site to site. They often tend to fall into specific categories, which are outlined below.
- Casino Welcome Bonus – As the name of these bonuses suggests, they are there to welcome you to a site after you join. Therefore, they are only available to new players. A welcome offer (sometimes known as a casino sign-up bonus) usually consists of a match bonus and can also include free spins.
- No Deposit Bonuses – Sometimes, there are chances to claim perks like a free 5 euro no deposit bonus casino Ireland reward. This is offered to you before you make a deposit, so right after you sign up. It can be either a small bonus or a set of free spins to give you a taste of what the gambling site is like.
- Low Wagering Bonuses – The best online casino offers are those that come with low or no wagering attached. This means you won’t have to wager the reward so much before you can make a withdrawal.
- Cashback Bonuses – If you don’t want to receive a monetary bonus, which comes with wagering, you can always look for a casino with a cashback reward. This is a percentage given back to you on your net losses over a weekly period. It’s real cash so it can be withdrawn straight away, if you like.
- VIP & Loyalty Rewards – If you find a casino you like, and you want to keep playing there, you may also benefit from a VIP scheme. This provides you with increased and exclusive rewards as you continue depositing and playing the available games.
Top 5 Recommended Casinos
There are many sites we could highlight that offer the best online casino bonus. Yet the five we have selected here provide inviting promotions to experience. While they don’t operate as sites with free spins casino, the welcome offers remain very intriguing. Browse these sites and their casino promotions below.
The welcome bonus stands out at this casino because of the massive number of free spins you receive when you deposit. Combining that with the maximum of €500 from the first deposit gives you a great start. The spins are split into batches of 20 per day for 10 days.
The best part about this deposit bonus is the amount of extra funds you can gain from it. Up to €2,000 is available across your first three deposits made, and when you throw in 250 free spins across those deposits, it gets even better. You can win up to €10,000 per bonus received, too.
As with Zoome, the welcome offer at Conquestador stretches out across multiple initial deposits. Five altogether. Yet you can receive up to €2,000 on your very first deposit, if you transfer at least €500 into it initially. Additional rewards are provided as you continue depositing, making for the chance to receive up to €3,950 in bonus funds across those five deposits. It doesn’t stop there either, because as part of the welcome offer, you can also claim a €10 bonus voucher for use on Evolution’s live dealer release, Lightning Roulette.
Another welcome package is available at Rolling Slots, which offers up to €500 and 100 free spins on your first deposit. You only need to deposit at least €20 for the bonus or at least €50 to claim the free spins as well. Additional bonuses are provided on top of your next three deposits, too. In total, the welcome package offers €2,600 and 260 free spins across those deposits.
You get a total of €1,000 from DublinBet’s welcome package, which spreads across your first two deposits. The first deposit features 100% up to €500 + 50 free spins, as does the second. The spins are provided on Raptor DoubleMax and you must deposit at least €20 to benefit from the offer. DublinBet is one of the lower online casino promotions compared to some others, but it remains an intriguing part of the site.
How to Claim Your Bonus
Joining the best deposit bonus casino is simple, and then claiming the welcome offer afterward should be the same. Follow these steps to claim the reward successfully:
Insider Tips for Maximising Bonuses
To get the most out of claiming and using the best online casino deals, there are some tips to inform you of in this guide.
First, it is vital that you understand the wagering requirements of any bonus or free spins deal you intend to claim. This is something you should check before making a deposit. Even if a site is offering 150 free spins for no deposit on Book of Dead, for example, there will be wagering requirements attached to the winnings. These requirements inform you of how many times you need to wager the deposit and/or bonus funds before you can make a withdrawal. The best deposit casino bonus offers have lower wagering requirements.
Read the full terms and conditions of the bonus offer beforehand to ensure it comes with fair and manageable rules. The terms should highlight the minimum deposit required, the games the bonus can be used on, which game bets contribute to wagering requirements, any payment method restrictions, and so on. Choose a bonus with the T&Cs that are fairest.
Then, once you have acquired the bonus, set about using it effectively on the eligible games, this means don’t go and blow the bonus all in one. Place responsible wagers, just the same as you would with your own deposited money. This way, you stand more of a chance of building up a nice, steady profit. Look for games with higher RTP rates to benefit even more.
Comparison Table: Best Bonuses by Category
To determine the best casino bonus for you, it’s ideal to see the top ones compared with each other. The table below displays such a comparison for you.
| Bonus Type | Wagering Requirements | Maximum Withdrawal Limits | Game Eligibility |
| Low Wagering | Wagering requirements are often under 10x, i.e. you need to play through the bonus winnings around 10x before you can withdraw your cash. | Withdrawal limits tend to be on the higher side, albeit not as high as casino bonuses with wagering requirements of 30-40x. | There may be some restrictions on games, although this is rarely the case. You’re more likely to be asked to bet at certain stakes. |
| No Wagering | No requirements to wager, although you will likely need to stake your bonus cash at least once. | Very low maximum withdrawals. You will rarely earn much more than just the bonus cash. | Heavier restrictions on games and stakes you need to play at. You may not be able to play table games with a lower house edge to limit chances of withdrawing cash. |
| Cashback | Often low wagering requirements. Some online casinos have no wagering requirements on cashback. | There likely won’t be a maximum withdrawal, although this will depend on the online gambling platform. | Cashback may be limited to certain games, although this depends on the online casino. For example, cashback may be limited to the games you play the most. |
| No Deposit | High wagering requirements. | Low minimum withdrawal, if you can even hit the wagering requirements. | Often limited to certain games. For example, no deposit free spins may limit you to just 2-3 slot machines. |
We have also put together a category table, dictating which bonus serves the best in what area. This can also help with finding out the best online casino deposit bonus for you.
| Best for Low Wagering: ArcaneBet | Best for Cashback: Vegas Lounge |
| Best for No Wagering: PlayOJO | Best for No Deposit: PlayGrand |
What Makes a Great Casino Bonus?
Several factors come into play when deciding upon what makes a great casino bonus. Be aware that a bigger bonus amount isn’t always the best option. That’s because they can often be highly restricted by the terms and conditions, requiring massive wagering requirements and larger deposits to qualify.
It is for this reason that it is always advisable to read the terms and conditions of the latest casino bonuses. These rules highlight everything you need to adhere to when claiming and using a bonus offer. Often, the best bonuses are those with achievable wagering, game eligibility and lower deposit qualifications.
We also recommended checking the payment methods supported by a casino when looking for a bonus offer, too. Sometimes, casinos will restrict certain banking options, meaning you may be able to deposit through them, but the bonus will not be added to your account. Neteller and Skrill, and sometimes other e-wallets and prepaid cards, can be restricted banking methods where bonuses are concerned.
The terms and conditions should highlight any and all restrictions associated with offers. It is this transparency of the rules that adds to the legitimacy of an offer, adding extra trustworthiness to a site. Without such, it stands out that the platform is trying to hide something from its players.
Why Trust Us?
We have a dedicated team of gambling professionals who provide the best advice and insightful information. We always test online casinos and their bonus offers thoroughly to ensure they are fair and trustworthy. This rigorous testing of the casinos backs up our commitment to offering transparent details and customer satisfaction.
Feel free to explore the rest of our site for additional insight into the best casinos in Ireland, and more about top-quality bonuses and promotions, as well as details on useful payment methods to use at online casinos.
FAQ
- Can bonuses be used on all games?
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Check the terms and conditions to discover more about game eligibility. Sometimes, you may be able to use bonus funds on a game, but it won’t contribute to wagering requirements.
- Are no-deposit bonuses worth it?
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No-deposit offers are rarely that lucrative, often offering no more than a few Euros. However, they are a great way to test out a gambling site with very little risk. It might be worth taking advantage of them since you don’t really have anything to lose, assuming you take the time to check you’re playing at a legit online casino.
- How do I withdraw bonus winnings?
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Bonus winnings are usually added to your account under the limitations of wagering requirements. Once you complete these requirements, you can request a withdrawal in the normal way via the cashier page.
- What happens if I don’t meet wagering requirements?
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If you don’t meet the wagering requirements of a bonus at a casino within the stated timeframe, the bonus funds and all winnings from the use of such will be null and void.
- Can I withdraw bonus money from my gaming account?
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Assuming that you’ve met the wagering requirements for your bonus cash, you can withdraw the money from your gaming account. You will need to read through the casino bonus terms and conditions to find out what the wagering requirements are. They are often quite strict.
- How to get real money for a casino online bonus?
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You cannot directly trade your casino bonuses for real money. There are strict terms and conditions attached to them. The condition that you must meet before you withdraw any bonus cash from your account would be the ‘wagering requirement’. This will require you to play through the bonus cash, plus anything you earn from it, multiple times before you can earn real cash from your bonus. This may often require you to gamble 20x-60x the bonus amount before it can be converted to real cash.
- Are there any casino bonuses that do not need to be wagered?
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Some casinos do offer no-wager bonus offers and no-wager free spins. You can use these on the games and any wins you achieve from them do not need to be wagered before you request a withdrawal.
Article by
Jack Schiffkorn