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Join leprechauns, pots of gold, overarching rainbows and beautiful green meadows with the best Irish slots. Available to play at the best slot sites in the UK, the top list include favourites such as Rainbow Riches to ones you may have missed.
My list of Irish-themed slot games guarantee leprechauns, limitless pots of god and never-ending rainbows which will leave you with a smile on your aces. As well as information on each of the top Irish-inspired games, you’ll discover where best to play for real money and the top Irish slots with progressive jackpots.
Top 10 Irish Slots
With hundreds of Irish themed slots to enjoy, it’s tough to decide which games to play. All Irish luck slots come from the top slot providers. There is a synopsis of each slot as well as demo play slots where available.
| # | Slot Game | Provider | RTP | Volatility | Max Win (x Bet) | Minimum Bet | Release Date |
|---|---|---|---|---|---|---|---|
| 1 | Rainbow Riches | Light & Wonder | 95.00% | Medium | 500 | £0.20 | 29/05/2009 |
| 2 | Shamrock Saints | Push Gaming | 96.66% | Medium-High | 10000 | £0.10 | 05/03/2024 |
| 3 | Shamrock Holmes Megaways | Microgaming | 96.44% | High | 28500 | £0.20 | 05/01/2021 |
| 4 | Gaelic Gold | Nolimit City | 96.15% | Medium-High | 9837 | £0.05 | 15/03/2020 |
| 5 | Rainbow Ryan 2 | Yggdrasil Gaming | 94.00% | High | 20000 | £0.10 | 22/02/2024 |
| 6 | 3 Lucky Leprechauns | 4ThePlayer | 96.00% | Medium-High | 5000 | £0.10 | 07/03/2023 |
| 7 | Leprechaun's Vault | Play 'n GO | 96.20% | Medium-High | 9000 | £0.20 | 26/07/2022 |
| 8 | Wheel O'Gold | Pragmatic Play | 96.02% | High | 10000 | £0.20 | 29/02/2024 |
| 9 | Gaelic Luck | Playtech | 97.06% | Low-Medium | 10000 | £0.20 | 10/11/2017 |
| 10 | 9 Pots of Gold | Microgaming | 96.24% | Medium | 2000 | £0.20 | 03/06/2020 |
1. Rainbow Riches (Light & Wonder)
One of the most well-known slot games in the UK, Light & Wonder’s Rainbow Riches tops the list of the best Irish slots. Released way back in May 2009, this graphically-outdated game retains plenty of Irish charm. With 5 reels and 20 paylines, it’s colourful, upbeat and simple to play.
There are 3 bonus features to enjoy. In the Road to Riches feature, you spin the wheel and move up the trail where the bet multiplier prizes increase as you progress. With the Wishing Well feature, you choose from 1 of the 3 triggering Wishing Wells to win a prize. Finally, the Pots of Gold feature sees you pick from spinning pots to win a bet multiplier prize.
All 3 features can hand out top prizes of 500 x your total bet. Whilst the RTP rate of 95% is below the online slot game average (of 96%), Rainbow Riches has a special place in the hearts of many UK players. As a result, Light & Wonder has created a fully-fledged Rainbow Riches slot series which all feature the iconic leprechaun. My favourite is Rainbow Riches Megaways which offers up to 117,649 ways to win and 12,500 x bet max wins.
If you want 30 no wager free spins on Rainbow Riches, check out the appropriately-named Rainbow Riches Casino. Additionally, check out all OLBG’s free spins no wagering offers.
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2. Shamrock Saints (Push Gaming)
Join a gang of nasty sprites who’ve taken over the tavern in Shamrock Saints. Created by Push Gaming, it has 5 reels and 20 paylines. Not your usual happy-go-lucky Irish themed slot game, these rowdy leprechauns and hell-bent on drinking and plundering.
With 7 bonus features, there are Mystery symbols that nudge and reveal several prizes including multipliers up to 10x and instant prizes up to 2,500 x bet. The Leprechaun Reveal sees a Golden Leprechaun spin through various prizes including instant prizes, multipliers, Collectors, Nudge Ups, Scatters and Chests (where more prizes can be won).
If you get the Shamrock Mode feature, you’ll benefit from free spins with stacks of Mystery symbols, a multiplier up to 10x and the chance to collect tokens which increase your level and RTP rate up to 96.84%.
With 10,000 x bet max wins, Shamrock Saints is a superb game which is often overlooked in favourite of Push Gaming’s more popular titles such as Jammin’ Jars and Razor Returns.
3. Shamrock Holmes Megaways (Microgaming)
Created by Microgaming/Games Global’s All For One studio, Shamrock Holmes Megaways has an Irish/Sherlock Holmes theme and is played on 6 reels and up to 117,649 ways to win. Set in an enchanted forest, the leprechaun plays detective from 20p per spin.
There are Rolling Reels which can lead to consecutive wins. Look out for the Magic Forest Re-Spins feature which is triggered in 3 different ways: this rewards you with 1 free re-spin with a guaranteed number of Megaways (up to 117,649 for 3 scatters, 1 leprechaun plus 1 pixie on the extra reel). The Free Spins feature awards a minimum of 10 free spins and a 2x multiplier. Each Rolling Reel increases the multiplier by 1 with no limits. There are also unlimited extra free spins to be won.
Shamrock Holmes Megaways may seem like a standard Megaways game but it boasts a high 96.44% RTP rate and huge 28,500 x bet max wins. If you like the shape-shifting mechanic, check out OLBG’s guide to the best Megaways slots.
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4. Gaelic Gold (Nolimit City)
One of the first releases from Nolimit City, Gaelic Gold takes you on a trip to the Emerald Isle. With 3 reels and 5 paylines, you can play from just 5p per spin. It has a typical Irish luck theme and is colourful and upbeat.
When it comes to the gameplay, there is an xNudge Wild symbol which appears 3 symbols high and nudges to fill the entire reel. Every nudge also increases the multiplier by 1. Multiple xNudge Wilds can lead to big wins. In the Rainbow Spins feature, you begin with 5 free spins. You then pick from 9 gold coins to win extra free spins, additional paylines (up to 9 in total) and an multiplier increase up to 5x per coin. xNudge Wilds also nudge to increase the multiplier further.
With a 96.15% RTP rate, Gaelic Gold may not be one of the best Nolimit City slots but it does offer 9,837 x bet max wins: more than most Irish-themed slot games. If you want higher win potential, NLC has plenty of options with Tombstone Slaughter offering 500,000 x bet max wins.
5. Rainbow Ryan 2 (Yggdrasil Gaming)
Created by Yggdrasil Gaming, Rainbow Ryan 2 is a 6 reel, 4096 ways Irish-themed slot which can be played from 10p per spin. Set in a classic Irish bar ready for St Paddies Day, it comes with Synced Reels where up to all 6 reels can display the same symbols. There is a 2x multiplier in the base game which triggers randomly.
In the Free Spins feature, you begin with up to 20 free spins as well as 2 synced reels. With the multiplier increasing by 1 when the Louder feature activates, there is an Encore Respins feature where you get 1 re-spin with 1 synced reel. Land it during the free spins to gain an extra synced reel.
Finally, there is a Golden Pot Jackpot Wheel which is spun when you fill the meter with musical notes. The Maxi Jackpot is worth 2,000 x your total bet. All in all, Rainbow Ryan 2 is an overlooked slot game that can deliver 20,000 x bet max wins.
6. 3 Lucky Leprechauns (4ThePlayer)
Aim for the top of the leprechaun’s trail in the 3 Lucky Leprechauns slot. Produced by 4ThePlayer, it has 5 reels and 243 ways to win. You can spin away from 10p a spin.
With a choice of 3 wilds, there is a Leprechaun Trail feature where you move up a level or win a prize on each level. Levelling up means bigger prizes or access to the Win Spins or Pick a Win features. The Win Spins feature guarantees a win on each spin whereby the Pick a Win feature will unveil big cash prizes.
With a 96% RTP rate, 3 Lucky Leprechauns is typical of an Irish-themed slot game. However, it offers 5,000 x bet max wins in an easy-to-understand format.
7. Leprechaun’s Vault (Play ‘n GO)
Released in July 2022 by Play ‘n GO, you can unlock magical fortunes in Leprechaun’s Vault. With 5 reels and 20 paylines, you join Larkin the Lucky from 20p per spin.
There are Multiplier Wilds in the base game which can multiplier your wins by up to 4x. Multiple multipliers can lead to a 12x multiplier applied. With the Treasure Free Spins feature, you begin with up to 24 free spins and head inside the vault. All multiplier wilds are sticky meaning a multiplier up to 12x on each free spin.
With a 96.2% RTP rate, Leprechaun’s Vault is all about multiplier wilds which can result in 9,000 x bet max wins on each spin/free spin. If you like multiplier wilds, Pragmatic Play’s The Dog House is very similar.
8. Wheel O’Gold (Pragmatic Play)
One of many Irish themed slots by Pragmatic Play, Wheel O’Gold takes place on a 6x5 and uses Scatter Pays. Embrace the luck of the Irish from 20p per spin. The setting is beautiful as you encounter sprawling meadows with an overarching rainbow.
With Tumbles for successive wins, 5 consecutive tumbles sees multipliers up to 50x applied. In the Free Spins feature, you’ll begin with up to 20 free spins with a random multiplier that applies to all wins. Collecting Bonus symbols will result in more free spins and a random multiplier added to your initial multiplier.
With a 96.02% RTP rate, Wheel O’Gold comes with 10,000 x bet max wins. Fan of Pragmatic Play slots? OLBG’s comprehensive guide highlights the top 10 games including Sweet Bonanza, Big Bass Bonanza and Gates of Olympus.
9. Gaelic Luck (Playtech)
Released by Playtech way back in November 2017, Gaelic Luck is a cult favourite slot with 5 reels and 20 paylines. Straightforward in terms of gameplay, you join a trio of Lucky Lasses from 20p per spin.
The focus is on the Lucky Lasses Free Games feature where you choose 1 of the 3 Lucky Lasses to reveal up to 20 free spins. Then pick from clovers to win a multiplier up to 10x. Finally, there are also unlimited retriggers available.
Boasting a very high 97.06% RTP rate, Gaelic Luck comes with 10,000 x bet max wins. If high return rates are of interest, check out the best RTP slots which range up to 99.07%.
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10. 9 Pots of Gold (Microgaming)
Created by Microgaming/Games Global and Gameburger Studios, 9 Pots of Gold is a very popular Irish themed slot with 5 reels and 20 paylines.
Keep an eye out for Pot symbols landing as 3 or more will reward with a cash prize: land 9 to win 2,000 times your total bet. In the Free Spins feature, you spin the wheel to win up to 30 free spins with a multiplier up to 3x. The latter multiply all wins except Pot symbol payouts.
With a 96.24% RTP rate and 2,000 x bet max wins, 9 Pots of Gold has become so popular that there are various slot sequels including Megaways, Hyperspins and King Millions versions.
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Irish Slots with Progressive Jackpots
Who doesn’t love progressive jackpot slots? Add in the luck of the Irish and you could land yourself a 7 or even 8-figure jackpot. Below, you’ll discover 3 Irish-themed jackpot slots from Playtech, Microgaming and Blueprint Gaming.
| # | Slot Game | Provider | RTP | Volatility | Max Win (x Bet) | Minimum Bet | Release Date |
|---|---|---|---|---|---|---|---|
| 1 | Leprechaun's Luck | Playtech | 88.01% | High | 10000 | £0.20 | 07/09/2016 |
| 2 | Pots O'Riches Mega Moolah | Microgaming | 93.42% | Low | 1955 | £0.25 | 26/11/2021 |
| 3 | Irish Riches Megaways JK | Blueprint Gaming | 96.42% | Low | 10000 | £0.20 | 15/05/2018 |
1. Leprechaun’s Luck (Playtech)
Released by Playtech way back in September 2016, Leprechaun’s Luck remains a popular jackpot slot. With 5 reels and 20 paylines, go spinning a jackpot prize at the end of the rainbow from 20p per spin.
There is a Free Spins feature where the leprechaun’s magical pipe can reward you with up to 20 free spins. He also dances his way across the reels leaving sticky wilds on the reels. In the Rainbow of Wealth Bonus feature, you aim to move as far up the cash trail as possible with maximum prizes of 1,000 x bet. With the Wishing Well Bonus feature, a bucket drops down the wishing wheel and brings up cash prizes until the bucket stops.
The game offers big win potential of 10,000 x your total bet. Then you have the smaller matter of the Leprechaun’s Luck Progressive Jackpot which can be won in 2 ways. It typically pays out over £2 million too!
2. Pots O’Riches Mega Moolah (Microgaming)
Part of the Mega Moolah jackpot slots series, Pots O’Riches Mega Moolah was released in November 2021. Typically Irish with pints of Guinness, pots of gold coins and leprechauns, you can spin away on this 5 reel, 25 payline slot from 25p per spin.
With doubling wild wins, there is a Free Spins feature where all wins are subject to a 3x multiplier which can lead to 1,955 x bet max wins. The Progressive Jackpot Bonus Game feature is triggered randomly and sees you spin a wheel. With 4 progressive jackpots up for grabs, you want to land the Mega Jackpot which guarantees a minimum of £2 million.
The Mega Jackpot pays an average of over €6.69 million every 49 days with the top jackpot a cool €19.4 million in April 2021 (on Absolootly Mad: Mega Moolah). In case you’re wondering, Pots O’Riches Mega Moolah offers exactly the same gameplay as the original Mega Moolah slot.
3. Irish Riches Megaways Jackpot King (Blueprint Gaming)
Part of the Jackpot King network from Blueprint Gaming, Irish Riches Megaways Jackpot King has 6 reels and up to 117,649 ways to win. With an inspiring and uplifting soundtrack, you can spin away from 20p a spin.
With Cascading Symbols and transforming Mystery symbols, there is a Free Spins feature with an unlimited win multiplier. This can lead to 10,000 x bet max wins. The focus is on the randomly-triggered Jackpot King feature where you spin the reels to collect crowns. If you make it to the Wheel King, you can huge prizes as well as the progressive jackpot. However, it’s a local progressive jackpot meaning it’s particular to a casino/slot site or casino/slot group.
Other Slot Themes
I've created guides to other themed slots such as ancient Egypt, the Wild West, food, Christmas and Halloween. Check them out below:
Saddle up with the Best Wild West Slots
𓂀 Uncover hidden treasures with the Best Ancient Egypt Slots
🍔 Satisfy your cravings with the Best Food Slots
Celebrate Christmas with the Best Christmas Slots
