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Star Supreme Slot

Star Supreme
Star Supreme
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Updated: 22.07.2025
Reviewed by: Ella Houghton
Star Supreme is a new 5-reel, 50-ways fruit slot that has been developed specifically for high-risk players. Unlike other simple fruit releases, this one boasts a free spins feature. Today we will look at this slot under a magnifying glass and tell you what it consists of: mathematical model, bonus features, special symbols, design, and max win!
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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 Spins
  4. Summary
  5. Where to play
General information about Star Supreme slot

General information about Star Supreme slot

Rating by Ella Houghton:
7.8
User’s Rating: Not rated yet
Greentube
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  • Release Date:
    24.08.2021
  • Volatility:
    High
  • RTP:
    95.1%
  • Multiplier:
    Yes
  • Max. win:
    840x
  • Bonus game:
    No
  • Free spins:
    Yes
  • Scatter Symbol:
    Yes
  • Wild symbol:
    Yes
  • Symbol Stacked:
    Yes
  • Jackpot Game:
    No
  • Slot lines:
    50
  • Slot reels:
    5
  • Layout:
    5-4
  • Stakes range (€/£/$):
    0.50 to 50
  • Slot Theme:
    Fruit theme
  • Technology:
    JS, HTML5
More infoLess info

Licensed and tested by

  • Gambling Comission

How to Play

The playing field with 5 reels and 4 rows offers 50 paylines. You can place bets from 0.50 to 50 per spin. Oranges, cherries, grapes and other fruit symbols appear on the reels (which is what we expected from a fruit slot). But besides the standard characters, there are also special ones. The star, that is, the Bonus symbol, triggers the Free Spins Bonus Round with an unlimited win multiplier and the Joker awards the maximum win.

To start this exciting journey all you need is:

  • Open this new slot at your chosen casino
  • See payouts for combinations in the paytable
  • Read the bonus feature rules
  • Choose a bet: from €0.50 to €50
  • Set the reels in motion and have fun!

Star Supreme RTP and Volatility

7.8 
The volatility of Star Supreme is high and its RTP is 95.1%.
The mathematical model is where this slot was able to disappoint us. With high volatility, you get a RTP of 95.1%, which is well below the market average. This game is only suitable for super extreme players or for players with a really huge bankroll.

Theme

7.9 

The playing field with 5 reels and 4 rows has a golden sparkling frame on which the game logo is written. The atmosphere here is very warm mainly due to the bright orange background and fiery Lucky 7. There is a simple navigation bar at the bottom with which you can place stakes and read about bonus features/symbol values.

Cherries, wines, watermelons, plums, and other fruits appear on the playing field, which are usually found on the pay table in most fruit slots. Of course, it was not without BARs, Lucky 7, Stars, and Bells. Winnings occur when you manage to collect from 3 to 5 identical symbols going from left to right along 1 of the paylines. By the way, the Joker is a Wild symbol that replaces any standard symbol for making winning combinations.

On the reels, players are encouraged to land special golden star symbols in special fields to activate the exciting free spins feature. It is activated every time a star, that is, a scatter, hits a special field, which gives 10 free games! You will receive 10 additional free games for each additional star symbol.

Theme

Mobile compatibility

Mobile compatibility
This modern fruit slot was created using HTML 5 technology, so it is compatible with mobile phones. You can play it on a mobile phone and the only condition is a good internet connection. The game provides fast loading times and an improved user interface for an enjoyable gaming experience.

About Greentube

This slot was created by Greentube, one of the leading providers of casino games and the interactive division of Novomatic. This company has been creating reliable products for over 12 years. Their portfolio includes over 400 games including slots, table games, server games, social casino games, bingo, and more. The company can rightfully be proud of its legal and compliance departments. It carefully complies with the regulations of the jurisdictions in which it operates, has RNG certificates, as well as a number of licenses that give it access to Western Europe markets and others.

Bonus Rounds & Free Spins

7.7 

Free Spins

Have we already talked about the Star? Let us remind you that this is the main "star" of the slot that triggers free spins. Free Spins Bonus Round is triggered every time a Star appears on the highlighted field. Initially, you will receive only 10 free spins, but for each additional Star dropped on another highlighted field, an additional 10 free spins are awarded. This way you can win up to 50 free spins!
Star supreme - Slot

Star Supreme Demo Play

Would you like to test the game for free to find out what to expect from it in the paid version? You have such an opportunity! This slot machine comes with a demo mode that allows you to spin its reels without real money betting. This mode is available to everyone as you do not even need to create an account in any casino to use it. There is also no time limit. If you have used all the provided amount of "fun" coins for betting, just reload the page with the slot and play on.

Max Win

6 
The max you win here is 840x the stake or even higher!
The maximum win in 840x the stake is awarded by the Joker symbol, but you can get a bigger win if this win is multiplied! To win it you have to get lucky for the Stars symbols in the free spins feature. But we still think that this potential is low because the volatility of the slot is high and the RTP is well below the market average.

Overall Rating

7.8
There is practically nothing to say about this slot machine (at least good). The graphics are modern but the design has no zest, the multiplied potential can be decent but the mathematical model is too poorly balanced. These "but" are too many to say "yes" to this slot. We don't recommend this thing to anyone. If you want to play a good fruit slot then try 7 Fortune Frenzy or Sizzling Hot Deluxe.
Hits
The Jokers reward the maximum win
Free Spins Bonus Round up to 50 free spins can be won
Misses
Low potential
RTP is below the market average

FAQ

What is the Most Valuable Symbol in this Slot Machine?

Keep an eye out for the Joker symbol as it is the highest-paying symbol that can bring you up to 840x the stake!

What is the Return to Player (RTP) of this slot?

This slot has an RTP of 95.1%, which is well below the market average.

Does the Star Supreme slot have a jackpot?

There is no jackpot in this slot and its potential is too low compared to the risk level.

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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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