Online Slots Sites - Best Sites in Ireland for 2025

• 4 different deposits as well as different bonus codes for each payment
• WELCOME200 for the first deposit bonus
• WELCOME250 for the second deposit bonus
• For the third and fourth the bonus codes are WELCOME50 and WELCOME300

The overall value of this bonus can be added up to €1000, which is a great value. We strongly recommend this bonus to you if you are a high roller, because you will be able to take advantage of both the high value of the bonus, as well as the high maximum cashout value of 10 times the bonus amount.

The first deposit offer requires a minimum deposit of €20. The 200 free spins will be credited in 10 equal sets. Before withdrawal, you must wager the deposit and the spin winnings 30 times. Conquestador Casino allows multiple deposit methods, such as debit cards, e-wallets, and prepaid vouchers. The operator processes all withdrawals within 24 hours, and gamblers must cash out at least €20.

The site, operated by Mobile Incorporated Limited, has been online since 2019. To provide a diverse and enhanced gaming experience, the operator collaborates with various well-known game developers, such as Big Time Gaming, Yggdrasil, and Thunderkick. With over 2000 slot games and 300+ live dealer sessions, the platform provides a diverse gaming experience. However, there’s no phone support available. The promotion includes a series of enticing deposit bonuses: a 200% match up to €50 + 200 spins on the 1st deposit, followed by 100% up to €300 on the 2nd deposit, and subsequent bonuses on the 3rd, 4th, and 5th deposits.

The bonus includes a €20 minimum deposit and 30x wagering for the bonus funds. Players should consider the casino’s game library of over 3000 titles, including progressive jackpots, table games, various live dealer games, and different slot types. Moreover, they can make transactions using cryptocurrencies.

LuckyDays Casino offers a wide variety of game titles from prominent providers like Microgaming, Netent, Play’n Go, and Pragmatic Play. The site has been online since 2019. With over 3000 games from 40+ providers, the platform boasts an extensive gaming library. However, players should note the €5000 withdrawal limit. The offer includes a 100% bonus up to €500 on the first three deposits, coupled with 100 free spins on Big Bass Bonanza with the initial deposit.

1. Create an account
2. Log in and go to the cashier
3. Deposit more than €20

When you make a minimum first deposit of €20, you get 100% of the deposit amount as a bonus and up to 500 free spins on Mechanical Clover. The promotion offers flexibility as free spins are awarded based on your deposit amount, with no maximum withdrawal limit on bonus earnings. However, free spins winnings require a 30x wagering requirement, while bonus funds must be wagered 40 times before cashout. For more details about this offer, go to the Terms&Conditions section of the website.

The wagering requirement for the bonus is 35x the deposit plus bonus amount, and for the free rounds, the requirement is 40x the winnings. On the casino’s page, you will find over 20 payment methods with various minimum and maximum limits, as well as cryptocurrency deposits and withdrawals. Out of the 7000+ game collection, players are bound to find game types like slots, jackpots, table games, and live dealer sessions. 

PowerUp Casino is owned by Estolio Limited and has been online since 2022. It operates under an Antillephone N.V. license and the Estonian Tax and Customs Board. With an extensive game selection boasting over 7000 slots and partnerships with over 120 providers, this platform offers diverse gaming options. However, withdrawal processing can take up to 3 days. Upon registration, players receive 25 free spins. Subsequent deposits yield generous bonuses: 120% up to €240 + 100 Free Spins, 110% up to €220, 100% up to €100 + 150 Free Spins, and 120% up to €240 + 50 Free Spins, respectively, for deposits exceeding €20.

1. Follow our link to the official promotional page
2. Sign up for Magic Red Casino
3. Deposit at least €10
4. Wait for your spins to be granted automatically

Our experts rated the Magic Red casino bonus as highly recommended! You have no wagering requirements on the bonus; you can deposit €10 and get 20 free spins on Big Bass Bonanza. That’s one of the best slot games on the market. With such a low minimum deposit bonus and no wagering, Magic Red makes it easy to have fun and win.

The game bonus and the number of free spins depend on your deposit amount. If you deposit between €20 and €50, you will get a 100% matched-up bonus and 35 extra spins. You must deposit €350 to get the maximum bonus. The welcome bonus is subject to a 36x wagering requirement. You can cash out up to 15 times your deposit amount.

The gaming site is operated by Gammix Limited and licensed by the Malta Gaming Authority. As a member, you benefit from an extended gaming library, 24/7 support, and various banking methods, like Skrill and Neteller. Featuring over 4200 slots and 390+ live casino games, this platform offers a diverse gaming experience. With no payment fees, the minimum withdrawal is €30. The promotional package spans five deposits, offering bonuses such as 100% up to €350 + up to 100 spins on the first deposit. The operator takes up to 2 working days to process withdrawal requests. Yet, the casino does not allow withdrawals lower than €30. You can contact support for further information, which is operational 24/7.

There is a wagering requirement of 45 times the bonus value and the maximum limit for spin winnings is 0.005 BTC. At Mirax Casino, you can make deposits using around 10 cryptocurrencies. Moreover, there are 7000 slots available on the platform and the operator provides 24/7 customer support services. 

The operator’s parent company, Hollycorn N.V., also manages 20 different casinos. Having been active online since 2022, the business has quickly built a trustworthy reputation through its offering and safe features. Enjoy instant Bitcoin payments and a vast game selection of over 7000 titles, though only bank transfer withdrawals are supported. The welcome package spans your first four deposits, offering a 100% bonus up to 1.5 BTC plus 50 spins on Aloha King Elvis on the initial deposit, followed by a 50% bonus up to 1 BTC with code W2, a 75% bonus up to 1 BTC with code W3, and a 100% bonus up to 1.5 BTC with code W4.

The full bonus amount of €2000 is divided among 3 deposits, each promotion holding a €20 minimum deposit.

The only type of players we would recommend this BluVegas Casino bonus to are high-rollers since getting the full bonus of €2000 would mean depositing a total of €60, which is a high amount for new players. Since this bonus consists of 3 deposit offers, we recommend the first deposit bonus which grants a notable deposit match of 100% up to €500 and a nice batch of 100 free spins for Starburst.

To be able to withdraw, you must wager the bonus funds and deposit the amount 40 times, including bonus spin winnings. Spins will expire after 72 hours. You will be met with a fast, performant, and modern website when signing up for the casino. If you encounter any issues, you may contact customer support. No phone support is available, but you have 24/7 live chat available in 7 languages.

FireVegas Casino was established in 2022 and is operated by White Hat Gaming Limited. The company offers complete iGaming solutions to clients, including payment providers, a cashier section, licensing, etc. With over 1600 slots and a split-screen feature for live games, the platform offers a diverse gaming experience. However, there have been reports of some live games failing to load. The bonus structure includes a 100% match up to €200 and 25 extra spins on Book of Dead for the first deposit, followed by a 50% match up to €400 and 25 extra spins on Big Bass Bonanza for the second deposit, and a 75% match up to €400 and 50 extra spins on Starburst for the third deposit.

The maximum bet allowed is €5. Betting higher may result in confiscation of winnings. The bonus spins will expire after 10 days, while bonus cash will expire after 30 days. If you wish to withdraw, the payout processing time is 2 days. Bank Transfer is the only withdrawal method available at the moment. The games’ loading speed is slow, which may raise some issues when playing.

The Grand Ivy casino was launched in 2016 and is licensed by the UK Gambling Commission and Malta Gaming Authority. The platform partners with top providers like Play’n Go, NetEnt, and Microgaming. The available promotion includes a first deposit offer of 100% up to €300 and 25 bonus spins on Starburst. On your second deposit, you can get 25% up to €800 plus 50 bonus spins on Aloha Cluster Pays. For the third deposit, you will receive 50% up to €400 plus 25 bonus spins on Gonzo’s Quest. Pros include over 1800 slot games, 24/7 customer support, and more than 10 deposit methods. However, the platform has a con of slow game loading speed.

The 100 free spins will be awarded after the first deposit, and the remaining ones will be granted in batches of 20 over the next 5 days. Besides these, the site is highly performant on both mobile and desktop, with games having very short loading times and live casino games running smoothly with a clear image. Furthermore, there are over 10 payment methods available to Irish players.

This gambling website has been around since 2012 and is operated by Red Rhino Limited. Currently, it has around 15 million visitors worldwide. After creating an account, you can benefit from two deposit bonuses: the first deposit offers a 100% match up to €400 plus 200 free spins, and the second deposit provides a 50% match up to €100. The site features more than 3000 slots and over 240 live games and includes important providers such as Evolution Gaming and Pragmatic Play. However, withdrawals processing time takes between 2 to 4 business days.

• Follow our link.
• Create an account.
• Make your first deposit of €20 or more to be eligible.
• Claim the bonus.
• Keep coming back every day for 10 days to claim all the spins.

After completing the first deposit, you will get a 100% bonus of up to €1000 and 200 free spins. You will be awarded 20 spins at a time, once every 24 hours, on different games, for 10 days. Only slots and instant win games contribute 100% towards completing the wagering requirement. Until the wagering requirement is met, the maximum bet you can make is €5, and the minimum is €0.10. The wagering rollover for the bonus funds must be used in 30 days, and for the extra rounds, in 10 days. Before claiming the bonus, read the Terms and Conditions to remain well informed. Remember to use the bonus funds and free spins responsibly!

• Create an account.
• Make the first deposit of at least €10.
• Claim the bonus.

After you complete the registration process and make the first deposit, you will get a bonus of 100% up to €500 and 200 extra spins. The casino will choose the slot title on which you can use the spins, distributing them over 8 days with 25 spins daily. Real money will be used first, followed by bonus money. Not all games contribute equally to the wagering requirements: only slots contribute 100%, table games and live games contribute 50%, and video poker contributes 0%. Each spin will be worth €0.10, influencing your payout. Remember to read the Terms and Conditions of the promotion before claiming the offer.

• Each free spin on the Book of Dead will be valued at €0.10.
• After they are claimed, the free spins are available only for 7 days, after that, they will be voided.
• Irish players should know that every withdrawal comes with a fixed fee depending on the sum.
• The website is easy to use and intuitive when finding your way around.
• Punters will find all the relevant game categories here, including slots, live dealer titles, table games, and more.

This platform is owned by Mr Green Limited, a company established in 2008. Over the years, it has grown into a large firm present in multiple markets worldwide. Creating an account on this platform will give you 10 free spins on the Book of Dead slots. After the first deposit of at least €10, you will get a matched bonus of 100% up to €100 to play any game, and the 200 Free Spins on Book of Dead will be available after you wager your deposit. With over 1400 games available, accompanied by helpful live chat support and apps for both iOS and Android, this platform offers a comprehensive gaming experience. However, users should note a minimum withdrawal requirement of €30.

• Open an account at Novibet Casino
• Follow the registration process and add the code 300FS when indicated
• The code unlocks 50 free spins on Big Bass Splash for 72h

CasinoAlpha specialists rate this Novibet Casino no deposit bonus as Highly Recommended. With no wagering and no maximum limit on the winnings, this bonus could bring you some real money if you’re striking a lucky combination. Although you can only spend 50 free spins on a game, the slot is one of the most played among Irish gamblers because of the low bets and good RTP.

Novibet Casino is among the safest Irish gambling casinos, with numerous responsible gambling tools and licenses. You can access the website or download their dedicated app to get the no deposit bonus or play other casino games. The casino accepts seven payments and offers an extensive game catalog to all Irish players.

1. Go to the website.
2. Create an account with the promo code NOVIFINN.
3. Make your first deposit of at least £10.
4. That is it!

After you make an account at this casino and continue with your first deposit, you will receive a 100% match on your bonus, up to €150. The offer also includes 80 free spins. You won’t qualify for this promotion if your initial deposit is made using Skrill or Neteller. The spins awarded are exclusive to Rainbow Cashpots Finn and the Swirly Spin, each valued at €0.10 and expires after 30 days. It’s essential to fulfill the wagering requirements within 30 days; otherwise, the bonus will be forfeited. The promotion is automatically activated within 24 hours or can be expedited by contacting customer support. For more info on the promotions, please read its specific terms and conditions.

You must deposit more than 20 to claim the promotion. Moreover, the bonus funds should be wagered 35 times within 30 days. 21Prive Casino offers a wide range of gaming choices. The collection comprises over 2500 slots, jackpots, table games, and live dealer sessions. Moreover, you dispose of more than 10 payment methods, including cards, e-wallets, and prepaid vouchers.

This platform is owned by White Hat Gaming Limited, a leading iGaming company that operates numerous other casino brands. It is also licensed by the UKGC and MGA. Among its offerings, this platform boasts an extensive array of over 100 software providers, ensuring a diverse gaming experience. Additionally, their 24/7 live chat support ensures assistance is readily available. However, some users may find the interface somewhat outdated. As part of the promotional package, players can claim 10 free spins on Gonzo’s Quest or Starburst upon registration. Subsequent deposits yield bonuses: a 125% match up to €300 plus 200 spins on the first deposit, followed by 75%, 50%, 25%, and finally 100% matches on the subsequent four deposits, respectively.

Playing the bonus after depositing with Skrill, Neteller, or ecoPayz is prohibited and will result in its removal. Besides this, expect to find many live casinos and table games, with the former offering over 190 titles. Also, be aware of the terms and conditions, as they are not explicit and could create even more questions.

This gambling platform is relatively new on the market, and the same goes for its operator, Green Feather Limited. Besides this one, Green Feather operates two more gambling websites. With a VIP system in place, excellent desktop performance, and a vast selection of over 2500 slots, the platform offers a promising gaming experience. However, it lacks mobile apps, which might disappoint some users seeking on-the-go play. Upon joining, players receive a €5 bonus, and upon depositing, they enjoy a 100% match up to €500 along with 50 free spins. Additionally, two subsequent deposits are part of this bonus package: a 50% match up to €200 with 50 free spins on the second deposit, and a 100% match up to €300 with another batch of 50 spins on the third deposit.

• For each batch of 25 spins out of the 50, the maximum winnings cannot surpass €8.
• All winnings from the bonus spins will first be credited as bonus funds.

Gate 777 Casino was launched in 2018 and is operated by White Hat Gaming Limited which has about $43.20 million in revenue. The casino features a VIP system, over 1000 slot games, and a demo mode, but lacks phone support. Besides the first deposit of 100% up to €300 with 50 spins, there are two more deposits in this bonus: the 2nd deposit offers 50% up to €500 with 50 additional spins, and the 3rd deposit provides 25% up to €700 with another 50 spins. Besides that, the online casino’s website is well put together, with a neat interface and great performance for desktop and mobile users. Yet, expect to stick only to the web version even on mobile, as no downloadable apps are available. Also, feel free to enjoy the wide array of table and live casino games that this casino has.