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King Shamrock Slot

King Shamrock
King Shamrock
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Updated: 22.07.2025
Reviewed by: Fabio Duarte

King Shamrock is a fun and cute 5x3 slot with 15 paylines that test your Irish luck and gives you a shot at leprechaun riches! Released on 26/06/2022, the game features a beautiful and vibrant design, inspired by Irish folklore, and provides you with a bunch of helpful features, like Free Spins and Bonus Multiplier!

But there's more, and we will cover everything about King Shamrock in our detailed review, where you will learn about the slot’s RTP, volatility how to activate special features, and even where you can play King Shamrock for real money or the demo version for free!

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In this review
  1. Slot details
  2. Theme
  3. Bonus Rounds & Free Sipns
  4. Summary
  5. Where to play
General information about King Shamrock slot

General information about King Shamrock slot

Rating by Fabio Duarte:
6.5
User’s Rating: Not rated yet
Slot Factory
Write a review +25 SJ points
  • Release Date:
    26.06.2022
  • Volatility:
    Medium
  • RTP:
    94.0%
  • Multiplier:
    Yes
  • Max. win:
    603x
  • Bonus game:
    No
  • Free spins:
    Yes
  • Scatter Symbol:
    Yes
  • Wild symbol:
    Yes
  • Symbol Stacked:
    No
  • Jackpot Game:
    No
  • Slot lines:
    15
  • Slot reels:
    5
  • Layout:
    5-3
  • Stakes range (€/£/$):
    0.15 to 150
  • Slot Theme:
    Irish luck
  • Technology:
    HTML5
More infoLess info

Licensed and tested by

  • Gambling Comission

How to Play

You can learn how to play King Shamrock very fast once you familiarize yourself with all this game has to offer. Let's check out what you need to do to get started!

  • Find the casino where you can play King Shamrock and launch the slot
  • When you're in the game, click on the bet option on the left below the reels to set your preferred rate - the minimum total bet is €0.15 and the maximum is €150
  • Then, we highly advise for you to familiarize yourself with the rules and features of King Shamrock. For that, click on the triple bar symbol on the right and then select the paytable option that displays the symbol value and all the available features of the game
  • Once everything is clear and you are ready to begin - click the spin button

King Shamrock RTP and Volatility

7 
King Shamrock is a medium volatility slot with a Return to Player rate of 93.99%.
The RTP of the King Shamrock slot is set at 93.99%, which is below the industry's average of 96%. On the bright side, this slot features medium volatility that provides a great combination of how often you land on the winning combo and how big of a payoff you get. Specifically, you will have an easier time landing a winning combination than in high volatility slots but the symbols will also be much more valuable than in low volatility slots.

Theme

7 

You can easily guess the central theme of the slot even by the title - it's Irish Folklore! This inspiration is depicted in all game’s design choices - from reels to background and symbols. You have a simplistic but still pretty background depicting vibrant green fields, a bright blue sky, and a pretty rainbow. There is nice whimsical music that plays in the background and does a great job pulling you into this magical world. The reals are very well implemented into the overall design.

Now as for the symbols, there are plenty of those and they range from regular to special ones that unlock unique features. Regular symbols are J, Q, K, and A, where J is the symbol with the lowest value of 5x, 15x, and 40x for collected 3, 4, and 5 symbols. Then you have the harp, the horseshoe, a green gem, a big letter 7, and the pot of gold which is the most valuable symbol in the game which pays 30x, 75x, and 250x for 3, 4, and 5 symbols, respectively.

Then you also have special symbols. The leprechaun acts as a Scatter and when you collect 3 or more of these symbols this will activate the Regal Reels feature. Another symbol that acts as a scatter is the golden star with free spins written on it. By collecting 3 of these in view, you will be awarded the Free spins feature. Finally, you have the Wild which will substitute for all other symbols except the Feature symbol and Free Spins one. What we also should note is that there are some unique symbols that appear only in special features. For instance, if during the free spins feature you land on the Star symbol it will multiply your feature price by up to 20x.

Theme
King Shamrock Slot - Paytable

Mobile Compatibility

Mobile Compatibility
King Shamrock will around smoothly on any mobile device as it is made with the use of HTML5 technology. So if you want to play this slot on mobile you don't need to download any apps - all that is required is for you to enter any casino via your mobile browser, launch the King Shamrock slot from there, and have fun!

About Slot Factory

A B2B division of the very well-known provider Intouch Games Slot Factory creates immersive and fun slots, with good features, graphics, and full mobile compatibility. The creator of such good games as Dance Time, Winter Wongaland, Money Mask Madness, and plenty of others, Slot Factory has a license from the British regulator and a reputation as a reliable and good company, with a hard-working and ambitious team.

Bonus Rounds & Free Spins

7 

Regal Reels

By collecting 3 leprechaun symbols anywhere on reels 1, 3, and 5 you will be rewarded with the Regal Reels feature and a single spin. Keep in mind that regal reals use 5 separate win lines and you can win on all of them. During the Free Spins round, you can collect stars to activate an enhanced feature with a bonus win multiplier. You can multiply all prizes by up to 20x, and you can win up to 50x bet.

Free Spins

If you collect 3 Free Spins symbols, you will be awarded the Free Spins feature during which you have an enhanced chance at feature entry. You can collect up to 4 stars every spin and if you collect enough you will earn entry to the future at the end of the Free Spins round. What is also important to know is that the more stars you collect the more the feature multiplier will grow, eventually reaching up to 20x.
King Shamrock Slot - Free Spins Feature

King Shamrock Demo Play

If you want to first check out the slot for free we suggest checking out the King Shamrock demo, which requires no registration, or for you to deposit your hard-earned cash. Specifically, in the demo mode, you will enjoy the same features as in the regular version of the game with the difference that here you will be making bets with virtual money the demo provides. This is very convenient, as you can check out the features of the slot for yourself and learn how they work!

Max Win

5 
The maximum you can win in King Shamrock is 603x your bet.
Even with medium volatility, the max win of 603x is still a rather low potential, especially given that there is no bonus buy that could have helped you trigger the special features and improve the winning chance. On the other hand, you have a multiplier option, which can go up to 50x your bet and provide better payoffs.

Overall Rating

6.5
King Shamrock is a rather decent and interesting slot, with good design and simple features. well granted there are not that many of those special features they are still helpful and very easy to understand and learn how to play. that is why with its medium volatility and simple gameplay we especially recommend King Shamrock to less experienced players or those that like to play more casually.
Hits
Vibrant and nice graphics
Has Free Spins feature with Multipliers
Good volatility rate
Misses
Low max win potential
RTP below average

FAQ-section

What is the most valuable symbol in King Shamrock?

The most valuable symbol in King Shamrock is the pot of gold, which is worth 30x, 75x, and 250x your bet if you collect 3, 4, or 5 symbols.

Is there a jackpot or Bonus Buy option in King Shamrock?

No, unfortunately, there are no jackpot or bonus buy options in King Shamrock.

How to trigger the special features in King Shamrock?

To activate both Free Spins and Regal Reels feature in King Shamrock you need to collect 3 or more Scatters, every feature has its own type of Scatter, required for unlocking the special mode.

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Fabio Duarte
Fabio Duarte
Expert in: News, Blog, Slot reviews, Payments
Fabio is a young writer with +6 years of experience in gambling & betting. Fabio creates professional reviews of casino and slots. Every single article Fabio made exhibits deep analytical skill and comprehensive coverage of a topic. It’s Fabio – one of the leading authors on slotsjudge.com.

2162 articles

Reviewed by Editor-in-Chief
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