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King of the Ring Slot - Review, Free & Demo Play

King of the Ring
King of the Ring
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Updated: 23.09.2025
Reviewed by: Fabio Duarte
It's time to become a world boxing champion with the King of the Ring slot from the provider Fugaso, which was released on 21/09/2022. This classic slot machine with 3 reels will allow you to experience the full power of professional boxing, as well as big winnings. In this review, we will talk in detail about which casino players can play this slot for real money. Let's discuss the characteristics of the slot – RTP, volatility, and much more. So stay with us, it will be interesting!

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

General information about King of the Ring slot

Rating by Fabio Duarte:
7.8
Fugaso
Write a review +25 SJ points
  • Release Date:
    21.09.2022
  • Volatility:
    High
  • RTP:
    96.6%
  • Multiplier:
    Yes
  • Max. win:
    1,275x
  • Bonus game:
    No
  • Free spins:
    Yes
  • Scatter Symbol:
    No
  • Wild symbol:
    Yes
  • Symbol Stacked:
    No
  • Jackpot Game:
    No
  • Slot lines:
    5
  • Slot reels:
    3
  • Layout:
    3-3
  • Stakes range (€/£/$):
    0.10 to 100
  • Slot Theme:
    Fruits
  • Technology:
    JS, HTML5
More infoLess info

Live stats from Slotsjudge

Slotsjudge employs its own simulator, running through 10,000 rounds daily per game to ensure up-to-date data, with the latest figures reflecting the most recent analysis. For King of the Ring (updated), the simulated return to player (RTP) stands at 91.14%, while the declared RTP is higher at 96.6%, indicating a discrepancy that might influence player expectations. The game exhibits a hit frequency of 22.81%, meaning roughly one in every five spins delivers a winning event, albeit often modest—averaging around 4 times the bet amount. High volatility characterizes King of the Ring, which can produce significant maximum wins, reaching up to 1275 times the stake, but also entails long dry spells. Overall, this combination of statistics suggests a game with potential for large payouts, yet it demands patience owing to its aggressive risk profile; understanding the simulator’s data can aid players in managing their approach to this high-stakes environment.
  • Declared RTP:
    96.6%
  • Simulated RTP:
    91%
  • Bets sum:
    10000 €
  • Wins sum:
    9114 €
  • Bets:
    10000
  • Average Win:
    4 €
  • Max Win Observed:
    1275 €
  • Bonus Frequency:
    65
  • Hit Rate:
    22%
  • Wins:
    2281
More infoLess info

Licensed and tested by

  • MGA
  • Quinel

How to Play

  1. Launch the slot in your web browser and click the play button to start the game
  2. Select the size of your bet by clicking on the upper or lower case arrows next to the “Spin” button
  3. Click on the “Spin” button to activate the reels
  4. The reels will spin and stop randomly. Your task is to get a win by matching at least 3 identical symbols on the reels
  5. The winnings will be automatically credited to your gaming account

The slot has 3 reels, 3 rows, and 5 paylines. The minimum and maximum bet are €0.10/€100. The slot does not have a bonus purchase option, but its fascinating symbols and bonus features will not let you get bored.

King of the Ring RTP and Volatility

8.6 
The RTP indicator in the slot is 96.63%, and its volatility is medium-high.
The RTP ratio of 96.63% in this slot is quite average, which means that players can expect to return to their bet more often than not. Combined with medium-high volatility, this means that there are good chances of large payouts when playing, but also that winnings can come quite suddenly. This makes the gameplay in general more exciting and exciting.

Theme

8.5 

The slot is filled with the atmosphere of a great sport. This is emphasized by the exciting sound effects and bright graphics of the large arena. The gameplay is quite fast, and the colors are filled with light yellow spotlights, which complements the overall background of the game quite well.

There are various types of symbols in the slot in the form of fruit, red seven, gold medal, and champion, which is a Wild symbol and can replace any other element. But not only they appear during the spin of the reels, but also a multiplier that rotates with each spin along with the symbols and can multiply your combination of symbols up to 25 times.

Theme
King of the ring slot paytable

Mobile Compatibility

King of the ring slot mobile
King of the Ring is a slot machine that can be played on mobile devices. The game is compatible with mobile devices, and it can be played on any device. The game uses HTML5 technology to create mobile games. The game has an adaptive design that allows you to adapt to any screen size. This means that the game will look great and play on any device, regardless of the size of its screen. The game has been designed to run smoothly on all devices and provides an immersive gaming experience.

About Fugaso

This slot machine developer has been working since 2001. Fugaso boasts an assortment of popular slots. Creativity is the key to success, and this is evident in the design of Fugaso games. The game vendor uses innovative technology and design in game development. This is done in order to make sure that each of their games is functional on all platforms, be it a desktop computer or a mobile device. The developer also strives to ensure that they comply with industry practices. Considering all this, one would expect that the company has received a number of awards. Nevertheless, although the company has no documented awards to date, there is no doubt that they have made a great contribution to the significant growth of the iGaming sector.

Bonus Rounds & Free Spins

8 

Random Bonus

The Random Bonus feature appears randomly and places the Bonus Wild symbol in the center of the reels, which can trigger additional winning combinations.

Free Spins

The Free Spins feature triggers a random number of up to 5 Free Spins for each spin. The Free Spins reel is located to the left of the main reels.
King of the ring slot Free Spins

Random Multiplier

The Random Multiplier function allows you to randomly get your own combination up to 25x. The Random Multiplier reel is located to the right of the main reels.

King of the Ring Demo Play

The King of the Ring demo play is a great way for users to try out the free version of this slot. This mode allows users to play without having to wager any real money. Demo play is a great way to learn the ropes of a new game or simply to have some fun without any risk. On this page, users can try out the demo for themselves and see how much fun they can have without spending any money. Who knows, they might even luck out and win big!

Max Win

6.2 
The maximum win in the slot is 1,275x the bet.
Get the maximum winnings using just a few rules. First, use the maximum bets on each spin – this will multiply your chances of winning. Secondly, don't forget about the bonus features. Activate the Random Multiplier function and multiply your combination up to 25x. Or get a chance to maximize your winnings with the random bonus feature. Don't forget about it if you want to see the maximum winnings.

Overall Rating

7.8
In general, the King of the Ring slot machine from Fugaso is quite a fun and exciting game that offers players a chance to win good prizes. The game takes place in a professional boxing ring where players have to fight for a win. The graphics are impressive, and the gameplay is dynamic and exciting. The King of the Ring slot also includes a bonus round, which gives players the opportunity to win even more money. In general, the King of the Ring slot is a great game that will undoubtedly give players hours of fun and excitement.
Hits
There are free spins
Bright graphics of the game
Dynamic gameplay
Misses
Insufficient number of bonus features
Low payouts from regular symbols

King of the Ring Slot - FAQ

Do I need to make a deposit to play this game?

No! You can start playing with the demo version of the King of the Ring slot.

What is the return rate to the player (RTP) in King of the Ring?

RTP in the King of the Ring slot is 96.63%.

Does the King of the Ring slot have a jackpot?

No, there is no jackpot in the slot.

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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.

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Reviewed by Editor-in-Chief
Nikita Lukanenoks
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Overall rating

Based on 2 reviews

6.5/10
Sloto Toto own avatar
Sloto Toto
6 lvl Superstar
8
Winning: €15
Multiplier: x30
Judging by the title, it hast to be a slot about fighting and fighters. It is, but only partially. I’d say it mostly fruit slot. What a combination, lol.
Despite a 3x3 board and 5 lines, I can’t call it boring or predictable. You can get random multiplier of up to x25 and free spins from each roll. The thing is that it’s not that easy to get a winning line here, let alone with applied multiplier.
The slot can eat a decent part of the bankroll, before actually return in with one big payout.
Review image 1712-0
04.10.2022
slotshunter own avatar
slotshunter
5 lvl Spinner
5
Winning: €2
Multiplier: x20
A standard fruit slot machine enhanced by three bonus options. On the right and left sides you'll find the random number of multipliers and free spins you may be awarded. This actually means that you have free spins very frequently but this doesn't mean you have big wins frequently:D The slot offers 3x3 grid, the max number of FS is 5 and max multiplier is x25. In fact you'll have low wins most of the time.
I think the slot is quite boring and cold. Disappointed
Review image 1688-0
28.09.2022
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