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Which Irish casinos have the best welcome bonuses and slots available?

Oct 22, 2021 10:01
200% Welcome Bonus up to €100
100 Spins on Selected Slots
150% Welcome Bonus up to €150
Hundreds of Top Games to choose from
100% Welcome Bonus up to €100
100 Spins on Selected Games
100% Welcome Bonus up to €100
200 Spins on Book of Dead
Up to 100% Welcome Bonus
Up to 200 Spins on Book of Dead
100% Welcome Bonus up to €500
50 Spins on Fruit Zen
100% Welcome Bonus up to €100
300 Spins on Starburst
100% Welcome Bonus up to €300
100 Spins on Starburst
100% Welcome Bonus up to €150
150 Spins on Book of Dead

Everyone likes a tip, so let us give you the best quick guide to the greatest offers, welcome bonuses and slots available at Irish casinos, today. Stick with us for the latest information about casinos and slots. For a start, just check out these offers!

The Best Online Casino Bonuses in Ireland

Casinos want your custom. The best ones welcome you with open arms! It's up to you to accept their generosity and try to get comfortable in the surroundings. We are only talking about the top Irish casinos, here. The finest casinos have the best bonuses and, also, the leading slot games, it's that simple! Here at GamingRevolution, our aim is to give you the information you need about bonuses, wagering requirements (WR) and slots, so you can make your own decision at the end!

A juicy 200% welcome bonus awaits at Betzest!!

200% Welcome Bonus up to €100
100 Spins on Selected Slots
Enormous game library
Excellent ongoing promotions

When you join Betzest, you will be rewarded with a 200% welcome bonus up to €100 on your first deposit. Just deposit at least €10 to your Betzest account to avail of this bonus. There is a 35x wagering requirement within 14 days of the welcome bonus being activated. You will also be given 100 Free Spins to play with on selected slots at Betzest. Now that is a top of the range welcome bonus, for sure!

32Red – Second to None!

150% Welcome Bonus up to €150
Hundreds of Top Games to choose from
Fantastic Cash Prize Promotions
Incentivising VIP Program

Visit one of the biggest and well-known brands in the entire online casino industry when you check out 32Red. This extremely popular multi-award winning online casino has been wowing players for almost two decades now as it was first launched way back in 2002. Creating a 32Red account comes highly recommended as you will be handsomely rewarded with a fabulous 150% Welcome Bonus up to €150 when you do! To claim this awesome bonus, you must make a first deposit of €10 or more and use the bonus within 7 days of being credited to your account. In addition to this outstanding Welcome Bonus offer, you can also get your hands on all sorts of additional bonuses and perks thanks to 32Red’s fabulous loyalty program with enhanced bonuses, exclusive promos, birthday bonuses, gifts, and lots more up for grabs here. You can also take part in the various promos on the site where you have the chance to take home huge sums of money in their lucrative cash prize tournaments. You may have tried the rest but it’s time to check out the best - visit 32Red!

SlotsMillion – a top, top, top casino!

100% Welcome Bonus up to €100
100 Spins on Selected Games
Friday Happy Hour Bonus
20 Extra Spins on Weekdays

SlotsMillion is top of the range when it comes to popular online casinos. Their aim is to provide the customer with the ultimate in online casino experiences. To do this, they have one of the biggest game libraries available so you can choose from literally thousands of slots each day! They are top quality games, too. So, you'll have plenty of fun browsing through that library. For something a little different, SlotsMillion also provide a Virtual Reality casino experience. If you fancy playing casino games in 3D then this is the casino for you. Now for the welcome bonus details - when you sign up you will be given a 100% bonus up to €100 as well as 20 spins on the Gonzo's Quest slot. Your first deposit has to be €20 or more and the WR for this bonus is a very fair 48x. You will also get an extra 80 spins, spread out as 20 spins per day on selected games over the following 5 days. Get a glimpse of the future of online casinos by visiting SlotsMillion!

Mr Green - a superior casino experience!

100% Welcome Bonus up to €100
200 Spins on Book of Dead
Lucrative Promotions
Thousands of amazing games to enjoy

When you think of the very best UK online casinos, one casino certainly springs to mind and that is of course...Mr Green! This online juggernaut of a casino is hosted by a stylish gentleman dressed in green as he invites you to a casino paradise packed to the rafters with amazing games and thrilling bonuses. Signing up with this casino comes highly recommended as when you create a Mr Green account then you will be given 10 Free Spins on Rich Wilde and the Book of Dead with no deposit required whatsoever! The surprises keep on coming as when you make a first deposit of €20 or more then you will be given a wonderful 100% Welcome Bonus up to €100! Fancy some more Spins to go along with that? Sure you do! Once your original deposit has been wagered, you will be given 200 Spins to spin away on the always fun Rich Wilde and the Book of Dead slot. The Welcome Bonus comes with a low wagering requirement of 35X and you must make a first deposit of at least €20 or more in order to claim it. For even more entertainment, Mr Green also hosts a wide variety of lucrative weekly promos you can take part in where you have the chance to claim massive cash prizes, extra spins, as well as lucrative bonuses. Pay Mr Green a visit today to let him take you on an unforgettable casino adventure!

LeoVegas - the undisputed king of online casinos!

Up to 100% Welcome Bonus
Up to 200 Spins on Book of Dead
Lucrative Monthly Promotions
Enticing Jackpot Slots

Taking the online casino world by storm since 2012, LeoVegas is one of the biggest online casinos in the business. This cracking online casino has won awards by the truckload as it offers a gigantic selection of amazing online slots to choose from along with a mouth-watering Welcome Bonus offer. When you sign up with LeoVegas right now then you will receive one highly lucrative Welcome Bonus package that has to be seen to be believed! When you make a first deposit of between €10 and €49 then you will receive a €10 Welcome Bonus plus 10 Cash Free Spins on Rich Wilde and the Book of Dead but if you make a maximum first deposit of €1,000 then you will be awarded a fantastic €1,000 Welcome Bonus plus a whopping 200 Cash Free Spins on Rich Wilde and the Book of Dead! In addition to this awesome Welcome Bonus offer, LeoVegas also run a wide range of lucrative promotions on the site as well as hosting a stunning Live Casino department and a top-notch Sports Betting section. Find out exactly why LeoVegas is the king of online casinos by paying them a visit today!

Boo Casino – frights and bonuses aplenty!

100% Welcome Bonus up to €500
50 Spins on Fruit Zen
50% 2nd Deposit Bonus up to €200 + 50 Spins
Fantastic Weekly Bonuses + Promotions

Take a trip to a haunted mansion where a smiling ghost is eager to make your acquaintance when you visit Boo Casino This widely popular casino has only been around since early 2019 and has racked up a huge following already. Featuring a superb selection of games, bonuses, and promotions, it’s all about having fun here. Create a Boo Casino account right now and you will be given an awesome 100% Welcome Bonus up to €500 plus 50 Spins! That’s not all as you will also be given a fine 50% Bonus up to €200 on your 2nd deposit plus another 50 Spins and a wonderful 100% Bonus up to €300 plus 50 Spins on your 3rd deposit. Altogether, that’s a whopping €1,000 in bonuses plus 150 Spins! The wagering requirements for the bonus offer is a decent 30 times the deposit plus bonus amount. In addition to this extraordinary offer, Boo Casino also runs a fantastic selection of weekly promos on the site giving players the chance to claim lots more bonuses and spins plus the opportunity to win huge sums of money in their special slot tournaments. Get your fright on today by visiting Boo Casino right now!

Genesis Casino - spin where nobody has spun before!

100% Welcome Bonus up to €100
300 Spins on Starburst
Free Spins on Mondays
Bonuses on Fridays

Blast off into space on an out of this world cosmic casino adventure with Genesis Casino! This beautifully crafted online casino is chockful of amazing games, lucrative bonuses, exciting promos, all set in a galaxy far far away. Sign up with Genesis Casino right now and you’ll be awarded a space-tastic 100% Welcome Bonus up to €100 along with 300 Free Spins to enjoy on the hit NetEnt slot Starburst. In addition to this out of this world Welcome Bonus offer, Genesis Casino will also give you a wonderful 50% bonus up to €300 on your 2nd deposit and 25% bonuses up to €300 for your 3rd and 4th deposits. To qualify for each bonus, you must make a minimum deposit of €10 or more and that the welcome bonuses must be wagered 40 times before you can withdraw any winnings. Furthermore, new players can also enjoy Free Spins every Monday and a lovely bonus every Friday when they take part in the exciting promos on the site. Ready to blast off into space with a rocketship full of lucrative bonuses and hundreds of spins? Then all you have to do is simply visit Genesis Casino!

Zee best online casino bar none!

100% Welcome Bonus up to €300
100 Spins on Starburst
500 Zee Points
Lucrative Zee Daily Offers

Playzee is an exciting online casino from White Hat Gaming that takes a rather unique approach to casinos as it is hosted by a cheerful chemist called Zeegmund! It’s his job to conjure up potions for the best casino entertainment around by offering a wonderful selection of top online slots and lucrative casino bonuses for you to enjoy. To kick things off nicely, when you sign up with Playzee, you will receive a fantastic 100% Welcome Bonus up to €300! In addition to this outstanding bonus, you will also receive 100 Zee Spins to use on the all-time classic slot Starburst! These spins are given out at a rate of 10 Spins per day for 10 days which is the perfect way to settle in at Playzee at your own pace. The Welcome Bonus offer comes with a wagering requirement of 35X the value of the bonus funds plus cash deposit, is valid for 15 days, and you must make a minimum deposit of €20 in order to activate it. Along with spins and a top bonus, you’ll also be awarded 500 Zee Points which you can use to help you level up in the Zee Club VIP program where you can gain access to a whole host of exclusive bonuses and perks. This lucrative Welcome Bonus offer also extends to your 2nd and 3rd deposits as you'll receive a fine 50% bonus up to €500 plus 25 Spins on Gonzo's Quest on your second deposit and a nice 25% bonus up to €700 plus 25 Spins on Reel Rush on your third. All in all, that's a massive €1,500 in Welcome Bonuses plus 150 Bonus Spins to have a whole lot of fun with! In addition to all of this, Zeegmund and the gang at Playzee also host special daily offers giving you the chance to claim even more bonuses and special deals every day of the week. Visit Playzee right now to let Zeegmund show you the perfect formula for the ultimate online casino experience!

CasinoLuck - it’s all in the name!

100% Welcome Bonus up to €150
150 Spins on Book of Dead
Day 2 50% Reload Bonus up to €50
Lucrative Promotions

Registering with CasinoLuck is a fast and easy procedure - it takes only a few minutes to complete. Once you have created an account, get ready to feel the luck with an out of this world welcome bonus package! To begin with, CasinoLuck will give you a whopping 100% welcome bonus up to €150! So if your first deposit is €150 then CasinoLuck will match it with another €150 in bonus funds. That's €300 before you have even started your CasinoLuck adventure! The fun does not stop there let me tell you as when you make your first deposit and if it is over €20 then CasinoLuck will give you 150 Spins to use on the classic Play'n GO slot Book of Dead. A nice set of Free Spins and a massive Welcome Bonus sure do make for a fine CasinoLuck welcome! Want even more bonuses? Well, CasinoLuck also give players a nice 50% reload bonus up to €50 the very next day after you have registered and made a deposit. Fancy a rub of the green? Then visit to CasinoLuck right now!

How Online Casino Bonuses Work

Casinos want you to come in and put your feet up... okay, the online Irish casinos want you to put your feet up, virtually! "Get comfortable," they are saying. The best Irish casinos want you to remember them for having the finest slots and bonuses. After all, besides actually coming out to your house to say "hello" personally, the next best thing the casinos can do is offer you a nice welcome bonus. It's the casino's way of saying "Hi, how are you? Come in, sit down, and enjoy the fun!".

Generally, you will be given a matched first deposit bonus - i.e. they will double your money on your first deposit, up to a certain limit. The limit normally ranges anywhere between €100 to €500. Do read all the WR details when picking a suitable welcome bonus for you. The WR determines how much extra bets you will have to make in order to be able to withdraw your bonus-related winnings. Let's hope you keep winning on all your deposits and this isn't an issue for you!

Complementary Spins are another sweetener in the deal! Normally, these spins are awarded to new customers for certain slots. Other perks of the top Irish online casinos are reload bonuses, weekly competitions and cash prizes. Let's just say you won't be bored!

Time for you to decide

You've noticed by now that each of these Irish casinos offer something unique. There will probably be one extra bonus with each one that catches your eye. Don't forget to check out the slots they have available, too. When you find a casino with the bonuses and slots you want then you're onto a winner! Always check out the WR and read the full terms and conditions - boring, we know, but it's worth taking the time to do it. You don't want any WR surprises when you go to withdraw your winnings now, do you?

So, best of luck, happy bonus hunting, and enjoy those slots!