In this article, you will find the online casinos which has the best slots available in Ireland!
One of the most popular games in online casinos is slot machines. Indeed, there are many online, and players enjoy them because they don't require specific skills. Also, with exciting themes, humming music, flashing lights, and massive jackpots, they are fun to play. In recent times, slot machines are becoming more and more like video games. We often hear about the gamification of online slot machines. Nowadays, choosing the slot you like is possible based on your tastes, passions, interests, and even curiosity about the game. This article will look at the ten best slot machine games of 2023.
Here are the best slots operators in Ireland!



18+ | Terms & conditions apply. | Rocket Casino.
- ✓ 50 Bonus Spins
- ✓ Aztec Magic Deluxe
- ✓ On your first deposit

18+ | Terms & conditions apply.
- ✓ Fruit Machine x25
- ✓ Code: 20FSS
- ✓ 100% up to €500

18+ | Terms & conditions apply. | Slotbox Casino.
- ✓ Book of Dead
- ✓ 100% up to €100
- ✓ 100 Bonus Spins

18+ | Terms & conditions apply. | Vulkan Vegas Casino.
- ✓ Book of Dead
- ✓ 120% up to €300
- ✓ 70 Bonus Spins

18+ | Terms & conditions apply. | Trickz Casino.
- ✓ 110% Bonus
- ✓ 100 Bonus Spins
- ✓ Tome of Madness

18+ | Terms & conditions apply.
- ✓ 100% up to €500
- ✓ Fruit Zen
- ✓ 50 Bonus Spins

18+ | Terms & conditions apply.
- ✓ Fruit Machine x25
- ✓ Code: 20FSS
- ✓ 200% up to €1000

18+ | Terms & conditions apply.
- ✓ Up to €50
- ✓ Wagering x25
- ✓ Up to 200 Bonus Spins

18+ | Terms & conditions apply.
- ✓ 100 Bonus Spins
- ✓ Aztec Magic Deluxe
- ✓ Mobile App available

18+ | Terms & conditions apply.
- ✓ Aztec Magic Megaways
- ✓ Wild Cash
- ✓ €500 Bonus & 100 Spins

18+ | Terms & conditions apply. | BCasino.
- ✓ 100% up to €500
- ✓ 100 Bonus Spins
- ✓ Code: bca7z

18+ | Terms & conditions apply.
- ✓ Up to €1,250
- ✓ 150% Sports Bonus
- ✓ Live Casino

18+ | Terms & conditions apply. | 1Bet Casino.
- ✓ Code: 1BWEL500
- ✓ Sportsbook
- ✓ Mobile App available

18+ | Terms & conditions apply.
- ✓ 100% Bonus
- ✓ €1 Minimum Deposit
- ✓ Sportsbook

18+ | Terms & conditions apply. | Verde Casino.
- ✓ Book of Sirens
- ✓ Wagering x3
- ✓ 120% up to €300

18+ | Terms & conditions apply.
- ✓ 100% up to €100
- ✓ Wagering 25x
- ✓ €10 Min Deposit

18+ | Terms & conditions apply. | ExciteWin Casino.
- ✓ 100% Bonus
- ✓ 200 Bonus Spins
- ✓ Weekly Cashback 15%

18+ | Terms & conditions apply. | Doggo Casino.
- ✓ Book of Dead
- ✓ 100% up to €1000
- ✓ 200 Bonus Spins

18+ | Terms & conditions apply. | Mr Fortune Casino.
- ✓ €700 Casino Bonus
- ✓ 50 Bonus Spins
- ✓ Fruit Zen

18+ | Terms & conditions apply.
- ✓ 100% Bonus
- ✓ 120 Bonus Spins
- ✓ Elvis Frog in Vegas

18+ | Terms & conditions apply. | Wolfy Casino.
- ✓ Tower of Fortuna
- ✓ Koodi: ZAM20
- ✓ Wager-free

18+ | Terms & conditions apply. | Gxmble Casino.
- ✓ Up to €500
- ✓ On first deposit
- ✓ Wagering Requirement: 5x

18+ | Terms & conditions apply. | Arcanebet Casino.
- ✓ Book of Dead
- ✓ €200 Casino Bonus
- ✓ 50 Extra Spins

18+ | Terms & conditions apply. | Winstler Casino.
- ✓ Up to €500
- ✓ On first deposit
- ✓ Sports Betting

18+ | Terms & conditions apply.
- ✓ 100% Bonus
- ✓ 100 Bonus Spins
- ✓ Book of Dead

18+ | Terms & conditions apply. | MegaRush Casino.
- ✓ 100 Free Spins
- ✓ Book of Dead
- ✓ Min. deposit €10

18+ | Terms & conditions apply. | Club Riches Casino.
- ✓ The Dog House
- ✓ 100% up to €1000
- ✓ 100 Bonus Spins

18+ | Terms & conditions apply. | Winnerz Casino.
- ✓ 100 Bonus Spins
- ✓ Book of Dead
- ✓ Wager x15

18+ | Terms & conditions apply. | Seven Casino.
- ✓ 1st Bonus
- ✓ Wagering Requirement: 10x
- ✓ Sports Betting

18+ | Terms & conditions apply.
- ✓ Dig Dig Digger
- ✓ Code: ZAMSINO
- ✓ €100 Bonus & 100 Spins

18+ | Terms & conditions apply.
- ✓ Up to €125
- ✓ 25 Bonus Spins
- ✓ Choose your package!

18+ | Terms & conditions apply. | Maneki Casino.
- ✓ Big Bass Keeping it Reel
- ✓ 100% up to €111
- ✓ 33 Extra Spins

18+ | Terms & conditions apply.
- ✓ 100 Bonus Spins
- ✓ Elvis Frog in Vegas
- ✓ Up to 1k Cashback

18+ | Terms & conditions apply.
- ✓ 155% Crypto Bonus
- ✓ 10% loyalty bonus
- ✓ Sports betting

18+ | Terms & conditions apply. | RANT Casino.
- ✓ 100% Match Bonus
- ✓ On First Deposit
- ✓ Weekly Cashback

18+ | Terms & conditions apply. | Stelario Casino.
- ✓ Sugar Rush
- ✓ Code: ZAMSINO
- ✓ 125% up to €300

18+ | Terms & conditions apply. | Ice Casino.
- ✓ Book of Fallen
- ✓ 120% up to €300
- ✓ 120 Extra Spins

18+ | Terms & conditions apply. | Icebet Casino.
- ✓ Bastet and Cats
- ✓ Code: ZAMSINO
- ✓ 125% up to €300

18+ | Terms & conditions apply.
- ✓ 70 Spins: Lady Wolf Moon
- ✓ Code: KICKSTART
- ✓ No limited Withdrawals!

18+ | Terms & conditions apply.
- ✓ Majestic King
- ✓ Code: ZAMSINO20
- ✓ 200% up to €500

18+ | Terms & conditions apply.
- ✓ $300 Casino
- ✓ On First Deposit
- ✓ Weekly Cashback

18+ | Terms & conditions apply. | Spinsbro Casino.
- ✓ Across the universe
- ✓ 115% up to €420
- ✓ 100 Spins: Sugar Rush

18+ | Terms & conditions apply. | CosmicSlot Casino.
- ✓ Across the Universe
- ✓ 100% up to €500
- ✓ 100 Bonus Spins

18+ | Terms & conditions apply. | CasiGo Casino.
- ✓ €5 Minimum Deposit
- ✓ Joker’s Jewels
- ✓ Daily new bonuses

18+ | Terms & conditions apply. | Lucky Heroes Casino.
- ✓ 100% Bonus
- ✓ 200 Bonus Spins
- ✓ 15% Weekly Cashback

18+ | Terms & conditions apply. | Richardd Casino.
- ✓ 100% Bonus
- ✓ 100 Bonus Spins
- ✓ Elvis Frog in Vegas

18+ | Terms & conditions apply. | Voodoo Casino.
- ✓ 100 Bonus Spins
- ✓ Hit The Route
- ✓ Lucky Lady Moon

18+ | Terms & conditions apply. | WinningDays Casino.
- ✓ On your first deposit
- ✓ Book of Cats
- ✓ Bitcoin accepted

18+ | Terms & conditions apply. | Captain Spins Casino.
- ✓ 260 free spins
- ✓ Skrill
- ✓ 100% bonus

18+ | Terms & conditions apply. | LV Bet Casino.
- ✓ Wild Hop & Drop
- ✓ Code: HOPDROP
- ✓ 200% Casino Bonus

18+ | Terms & conditions apply. | Casino Friday.
- ✓ 100% Bonus
- ✓ 200 Bonus-Spins
- ✓ Non-Sticky

18+ | Terms & conditions apply. | StreamBetz Casino.
- ✓ €10 Min. Deposit
- ✓ 100 Bonus Spins
- ✓ Book of Fallen

18+ | Terms & conditions apply. | JackpotCity Casino.
- ✓ 100% Match Bonus
- ✓ €10 Min. Deposit
- ✓ Casino Mobile App

18+ | Terms & conditions apply. | WildTornado Casino.
- ✓ 100 Free Spins
- ✓ WILD100
- ✓ €10 minimum deposit

18+ | Terms & conditions apply.
- ✓ 100 Bonus Spins
- ✓ Elvis Frog in Vegas
- ✓ Min.dep: €20

18+ | Terms & conditions apply.
- ✓ Miss Cherry Fruits
- ✓ On first deposit
- ✓ Crypto deposits accepted

18+ | Terms & conditions apply.
- ✓ 100% Match Bonus
- ✓ Irish Casino
- ✓ Live Casino

18+ | Terms & conditions apply.
- ✓ 200 Bonus Spins
- ✓ 100% Bonus
- ✓ Live Casino

18+ | Terms & conditions apply.
- ✓ 20 Free Spins
- ✓ Non-Sticky
- ✓ Monday 50% Cashback

18+ | Terms & conditions apply.
- ✓ On First Deposit
- ✓ Book of Dead
- ✓ HD Live Casino games

18+ | Terms & conditions apply. | Winhalla Casino.
- ✓ Book of Vikings
- ✓ Code: 20FREESPINS
- ✓ €200 Casino Bonus

18+ | Terms & conditions apply.
- ✓ Book of Fallen
- ✓ Code: 20FREESPINS
- ✓ €400 Casino Bonus

18+ | Terms & conditions apply. | Jonny Jackpot Casino.
- ✓ €5 Minimum Deposit
- ✓ Agent Jane Blonde Returns
- ✓ Fast Withdrawals

18+ | Terms & conditions apply.
- ✓ Valley of the Muses
- ✓ Code: 50FREESPINS
- ✓ 400% up to €400

18+ | Terms & conditions apply.
- ✓ 100 Bonus spins
- ✓ Starburst
- ✓ Minimum Deposit €10

18+ | Terms & conditions apply. | LeoVegas Casino.
- ✓ 200 Spins on Book of Dead
- ✓ Wagering 25x
- ✓ Minimum Deposit €10

18+ | Terms & conditions apply.
- ✓ Up to €500
- ✓ 150 Free Spins
- ✓ Book of Dead

18+ | Terms & conditions apply. | OhMySpins Casino.
- ✓ 200 Bonus Spins
- ✓ Cashback Offers
- ✓ 100% Bonus

18+ | Terms & conditions apply.
- ✓ Book of Dead
- ✓ On First Deposit
- ✓ €10 Min Deposit

18+ | Terms & conditions apply.
- ✓ 40 Bonus Spins
- ✓ Starburst Xxxtreme
- ✓ 100% Bonus

18+ | Terms & conditions apply.
- ✓ 150 Zee spins
- ✓ 500 Zee points
- ✓ 100% bonus

18+ | Terms & conditions apply. | Vegas Lounge Casino.
- ✓ €400 Casino Bonus
- ✓ No wagering requirements
- ✓ €20 Minimum Deposit

18+ | Terms & conditions apply.
- ✓ 200 Bonus Spins
- ✓ 15% Weekly Cashback
- ✓ 100% Deposit Bonus

18+ | Terms & conditions apply.
- ✓ 150 Bonus Spins
- ✓ Juicy Fruits 27 Ways
- ✓ Coco Tiki

18+ | Terms & conditions apply. | King Billy Casino.
- ✓ 100 Bonus Spins
- ✓ 100% Bonus
- ✓ No Maximum Win

18+ | Terms & conditions apply.
- ✓ 100 Bonus Spins
- ✓ JockerPro
- ✓ Starburst

18+ | Terms & conditions apply.
- ✓ Up to €5000
- ✓ 50 Bonus Spins
- ✓ Eligible Netent Games

18+ | Terms & conditions apply. | Energy Casino.
- ✓ €10 Deposit
- ✓ Book of Dead
- ✓ Ireland Exclusive

18+ | Terms & conditions apply.
- ✓ €100 Reload Bonus
- ✓ Weekly Tournaments
- ✓ 100% Match Bonus

18+ | Terms & conditions apply. | Party Casino.
- ✓ 20 Bonus Spins
- ✓ Melon Madness Deluxe
- ✓ 100% Match Bonus

18+ | Terms & conditions apply.
- ✓ 50 bonus spins
- ✓ New casino NZ
- ✓ 200% bonus

18+ | Terms & conditions apply.
- ✓ Fast sign up
- ✓ VIP treatment
- ✓ Fast cashouts

18+ | Terms & conditions apply.
- ✓ Up to €2000
- ✓ €20 Min. Deposit
- ✓ Code: ROYAL

18+ | Terms & conditions apply.
- ✓ 25 Free Spins
- ✓ Wild Toro
- ✓ 100% Bonus

18+ | Terms & conditions apply.
- ✓ 10 free spins
- ✓ Starburst
- ✓ 100% bonus
Table of Contents
📌 Starburst
Released into the gaming world in 2012 by NetEnt, Starburst is a gem and light-themed game. The slot has 5 reels and 10 pay lines and the betting range is excellent. Indeed, you can place bets between 10 and 100 coins per spin on all platforms and devices. Also, there is a maximum payout of 250x. What makes this game a natural choice for mid-level players is the maximum bet. Another prominent feature is the slot's RTP of 96.10%. To win, you will need to land 3 to 5 matching symbols on the reels. Moreover, you will find bonuses, including respins, wilds, and multipliers.
Starburst offers a vibrant space design with colourful graphics and glistening diamonds. The game's design is basic yet attractive, and the many sound effects make it enjoyable to play. Indeed, it contains quiet music that complements the game's premise to produce an out-of-this-world sense.
📌 Cleopatra
An Ancient Egypt-themed game, Cleopatra was created by IGT (International Gaming Technology). It was launched in the casino gaming world in 2005. The slot has 5 reels and 20 pay lines. The betting range is excellent, as you can place bets between 0.01 and 10 coins per spin on all platforms and devices. There is also a maximum payout of 10,000x. The maximum bet makes this game a natural choice for mid-level players.
Cleopatra has an RTP of 95.70% and, to win, you will need to line up 3 to 5 matching symbols from left to right. Besides being an action-packed game, you will also find several bonuses. These include a free spins feature and wild symbols. The additional features with bonus spins are simple. You can also try the slot for free in a demo version.
📌 Sweet Bonanza
Pragmatic Play introduced Sweet Bonanza in 2019. It is a dynamic slot with a fantastic payout of up to 21100x. You can bet from 0.20 to 100 coins, and you will find a 5-reel grid with 8 pay lines. To win, you need to get eight to twelve matching symbols in a rather unique cascade mechanism. Sweet Bonanza's RTP value is 96.51% and has a high variance.
The slot has free spins feature with wild symbols and multipliers that help you get the maximum potential win of 5,000x. The bonus features of the candy-inspired slots game are distinctive. Expect bonus spins as the reels fall and keep an eye out for multipliers as they fall. The game's winning features include vivid visuals and a cheerful, candy-like atmosphere. In addition, you can try the game in the demo version.
📌 Tome of Madness
Tome of Madness is a slot machine with the theme of gold panning and exploration. The protagonist resembles the titles of the Indiana Jones saga. The slot comprises a 5×5 grid and has a 96.55% return to the player. This is quite a high percentage, especially when combined with the volatility, which is also high. Wagers range from €0.10 to €100.
The protagonist is an explorer, wearing boots and a waistcoat, holding a book and ready to provide strategic bonuses. The protagonist's image is in 3D to the right side of the slot. On the left of the screen, there is a counter and a rectangle. Both of these must be filled with different bonus symbols. The designs are impressive, and the dark background allows you to get even more into the storyline.
📌 Mega Moolah
Developed in 2006 by Microgaming, Mega Moolah has 5 reels and 25 pay lines. With a beautiful Savannah-inspired theme, players can pick up winnings by forming combinations of three to five symbols from left to right. You can bet between 0.25 cents and 6 coins per spin in the game. Thus, it is suitable for both novice and experienced players.
The game has an RTP of 88.12% and a high variance. The biggest payout in the game is 600x. To make the game more interesting, the developers have added themed bonus rounds. You will find wild symbols and a very dynamic free spins feature. The game also features a progressive jackpot. You can also try the slot for free in demo mode.
📌 Book of Dead
This slot is inspired by Ancient Egypt. The name refers to the “Religious Egyptian Documents” in its designs and popular symbols. It reveals Egyptian music, intriguing Egyptian texts, and well-known Egyptian symbols. Released in 2016, Book of Dead offers an RTP of 96.21%. In addition, the game has 10 pay lines, and minimum bets start at 0.01 coins up to a maximum bet of 100 coins per spin. A match of the rated Rich Wilde symbols on this game brings in a maximum of 5000x your stake. The only drawback is that Book of Dead is a high-risk game. It implies that the payoff can be primarily based on your best size. However, this is an uncommon event.
📌 Bonanza Megaways
Released by Big Time Gambling, Bonanza Megaways is a gold mine themed slot. With a 6 reel and 7-row layout, this slot offers a massive 117,649 winning combinations. Also, it has high volatility. Bonanza Megaways is a gold mine themed slot. The game elements include precious stones, gold and poker card symbols from 9 to ace. This game runs on the Megaways operating system. Therefore, you can expect plenty of action.
To start with, each of the six reels will randomly reveal 2 to 7 symbols on each spin. To increase your chances of a winning combination, some symbols explode. Thus, leaving room for new ones. This way, the chances of winning are even higher. One of the salient features of Bonanza Megaways is the possibility to get free spins. To access this mode, you need to get 4 scatters with the letters G.O. L. D.
📌 Gonzo's Quest
Established in 2012 by NetEnt, Gonzo's Quest Casino Slot is a classic 5 reels, 3 rows grid with 20 pay lines. The slot offers an RTP of 96% with a mid to high variance. Moreover, spin values range from 0.20 to 50 coins with a 15x multiplier.
In this thrilling story, you meet Gonzalo Pizzaro. He is a historical character who is looking for some ancient treasures in the ancient city of El Dorado. It is your job to help him accomplish this task. The 3D short animated trailer is spectacular, and it immediately immerses you in action.
📌 Reel Rush
This is a 5-reel slot from NetEnt, which you can also play from your tablet and mobile phone. Released in 2013 by NetEnt, Reel Rush offers 3,125 pay lines on a unique combination of reels and winning lines. It also features wilds, scatters, re-triggered free spins, and more!
You may need to put on your sunglasses before playing this fantastic video slot game that features a kaleidoscope of candy and futuristic fruits. The game is reminiscent of the popular Candy Crush, and the screen abounds with bright colours and vivid sound effects. Moreover, the background has mushrooms, clouds, and tasty ice-cream trees.
If you are a novice player, you can start placing bets as low as 0.01 coins or a maximum of 100 coins per spin once you have mastered the game. With its 97% RTP, you can enjoy more prizes.
📌 Rainbow Riches
Developed by Barcrest, this is probably one of the best slots for bonus symbols. Rainbow Riches slot has 5 reels and 20 pay lines. Indeed, the game has straightforward mechanics. All you have to do is find three to five matching symbols lined up from right to left to win. Besides, it has medium volatility at an RTP of 95%. And, what makes it more exciting is you have the potential to win to a maximum of 500x. Players get a wide range of betting options from as little as 0.20 to 500 coins per spin. So, regardless of your bankroll, there is fun in store for everyone. Also, the game takes place in the Irish countryside with an aesthetic style, making pleasant viewing for players. It comes with three bonus games, multipliers, scatter symbols, and of course, wilds. You can also try it in the demo version.
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Erik King
Editor in Chief - Zamsino.com
I always loved gambling and probably always will, spending my time reviewing gambling sites to help people save time.
Last updated 24/08/23 by Erik King