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King of Kings Jackpot Stars Slot - Review, Free & Demo Play

King of Kings Jackpot Stars
King of Kings Jackpot Stars
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Updated: 22.07.2025
Reviewed by: Ella Houghton
Here is another colourful game King of Kings Jackpot Stars, which Relax Gaming released on 03/04/2019. The slot brings players to ancient pyramids full of treasures. In this review, we’ll check on volatility, max win, paylines, symbols, jackpots, RTP and other game peculiarities. So let’s get started.
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18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org

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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 of Kings Jackpot Stars slot

General information about King of Kings Jackpot Stars slot

Rating by Ella Houghton:
3.5
User’s Rating: Not rated yet
Relax Gaming
Write a review +25 SJ points
  • Release Date:
    03.04.2019
  • Volatility:
    High
  • RTP:
    96.0%
  • Multiplier:
    Yes
  • Max. win:
    12,500x
  • Bonus game:
    No
  • Free spins:
    Yes
  • Scatter Symbol:
    Yes
  • Wild symbol:
    Yes
  • Symbol Stacked:
    No
  • Jackpot Game:
    Yes
  • Slot lines:
    5
  • Slot reels:
    5
  • Layout:
    6-3
  • Stakes range (€/£/$):
    0.1 to 50
  • Slot Theme:
    Egypt
  • Technology:
    HTML5
More infoLess info

Licensed and tested by

  • AGCO
  • eCogra
  • Gambling Comission
  • HM Goverment of Gibraltar
  • MGA
  • ONJN

How to Play

To start playing King of Kings Jackpot Stars you’ll need to spend a couple of seconds.

  1. Load the game in via a browser.
  2. Adjust settings to personal taste.
  3. Read descriptions of features and symbols.
  4. Select bet for spins and jackpot.
  5. Hit the spin button or use the autospin option.

In King of Kings Jackpot Stars, you have a 5x3 board in the base game and 6x3 during Free Spins with 5 fixed left-to-right paylines. During Free Spins an additional reel appears. To score a win you just need to land 2, 3, 4, 5 or 6 symbols. The wager ranges from €0.1 up to €50.

Players also select to wager for the Jackpot Stars feature from €0.1 to €2. In this review, we’ll write about jackpots and slot features a bit further.

King of Kings Jackpot Stars RTP and Volatility

6.5 
King of Kings Jackpot Stars features high volatility and 96% RTP.
The higher chance to miss the better prizes. That is about the King of Kings Jackpot Stars. It has high volatility, which means that you often have deadly spins. But as it is not that simple to score a win, the rewards are quite high. In the meantime, the Return to Player is a theoretical probability to win 96% of the bet value back. Both these parameters are essential parts of King of Kings Jackpot Stars gameplay.

Theme

7.7 

King of Kings Jackpot Stars takes players to a desert near a mighty pyramid. Behind the reels, you have a refreshing pool with some palms. The graphics of this slot is very pleasing to the eyes. Music also aligns with the main theme. All of that creates a wonderful atmosphere in ancient Egypt.

Symbols of the King of Kings Jackpot Stars also follow the main style. The low-value category consists of Blue, Green, Yellow, Orange and Red Gems. Their values range from 1x to 100x the bet. The high-value category consists of various Egypt gods with values from 1x to 1,000x.

As for special symbols, the King of Kings Jackpot Stars has only one. It is the Wild with 2x, 20x, 200x, 1,000x and 2,000x bet rewards. It substitutes missing for gathering winning combinations. It can also trigger Free Spins and Respin features.

Theme
King of Kings Jackpot Stars Slot - Paytable

Mobile Compatibility

King of Kings Jackpot Stars Slot Mobile
To enjoy King of Kings Jackpot Stars you don’t need special devices. This slot uses HTML5 technology, which is compatible with iOS and Android operating systems. Simply load the game via any browser on your tablet or smartphone. To enjoy the slot without worries use a stable internet connection.

About Relax Gaming

A company with more than 10 years in the iGaming industry impresses players even nowadays. Relax Gaming works on combining a charming visual side with game mechanics. In products like Dragons Awakening and Volatile Vikings, you can see that. The game developer legally operates in numerous countries around the globe due to AGCO, ONJN, eCORGA, MGA and UKGC licenses.

Bonus Rounds & Free Spins

6.8 

Free Spins

When you land 3 or more Wild symbols scattered, you get 10 free spins. A new 6th reel unlocks and a random symbol becomes a special one. Whenever you gather Bonus symbols enough for a win, they expand and cover their reels completely. Wild cannot become a Bonus symbol.

When only two Wild symbols appear, the game might award a surprise Bonus Symbol Re-Spin. Any symbol other than Wild can be a Bonus symbol during single re-spin.

Meanwhile, when you land 2 Wilds during bonus rounds you get 1 extra free spin. Gathering 3 or more Wilds grant 10 extra free spins and the Bonus symbol also upgrades.
King of Kings Jackpot Stars Slot - Free Spins

Jackpot Stars

To have a possibility to win a jackpot you need to select a bet in Jackpot Stars. This feature allows winning from €1,000 up to €25,000. When you trigger this bonus game, new 6 variable reels appear. All of them have a different number of rows. To win you need to fill those reels with red balls, while you can also drop grey ones. The largest one has the biggest reward.

When you fill a reel you receive another spin. There is also a possibility of getting a respin. it may occur if you haven’t filled any reel completely with red balls. If you cannot make any more spins, the feature ends.

King of Kings Jackpot Stars Demo Play

Features of King of Kings Jackpot Stars sound interesting. But it is better to see them yourself in action. You can do it completely for free with the slot demo version.

Max Win

6.7 
In King of Kings players can get the max win of 12,500x the bet.
King of Kings offers decent rewards to players if they are patient enough. It is not easy to land a winning combination. But if you manage to gather a big one, you will get surprised by the prize. The max win of 12,500x requires placing the bet on the Jackpot Stars that will give you the possibility to win the jackpot.

Overall Rating

6.9

Overall Rating

6.9

Overall Rating

6.9

King of Kings Jackpot Stars is a thrilling slot from Relax Gaming. The visual part attracts high attention to the details. You can take time just to look around. Meanwhile, music set the atmosphere of mysteries and adventures, which is suitable for spins.

After looking at the paytable you can find large rewards. However, to win those multipliers you need to be very lucky as this game has high volatility. And if you like jackpots, you will need to pay additionally during each spin. King of Kings Jackpot Stars has interesting features and excellent graphics, which we recommend you check yourself.

Hits
The high value of symbols
Possibility to win bonus rounds during Free Spins
Great variety of jackpots
Misses
High volatility
No bonus buy option

King of Kings Jackpot Stars Slot - FAQ

Can I buy the Free Spins feature in King of Kings Jackpot Stars?

No, this slot doesn’t provide such a possibility.

Is King of Kings Jackpot Stars an authentic game?

Yes, Relax Gaming uses original ideas and mechanics in this slot.

Does King of Kings Jackpot Stars have any jackpots?

Yes, King of Kings Jackpot Stars has 5 jackpots of different values within the €1,000–€25,000 range.

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Ella Houghton
Ella Houghton
Expert in: News, Blog, Slot reviews, Payments
Ella is a professional content-writer with 8 years of experience in the casino sphere. She has broad knowledge of gambling related themes and is happy to share this with Slotsjudge.

2126 articles

Reviewed by Editor-in-Chief
Nikita Lukanenoks

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