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Sparkling 777s Slot by 1x2 Gaming

Sparkling 777s
Sparkling 777s
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Updated: 22.07.2025
Reviewed by: Ella Houghton
1x2 gaming has expanded their collection of classic slots with brand new and shiny Sparkling 777s. It includes traditional elements from their previous fruity releases and also has similar gameplay we've seen many times before. But not everything is so simple, this game has several tricks that enhance the experience.
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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 Sparkling 777s slot

General information about Sparkling 777s slot

Rating by Ella Houghton:
7.9
1x2 Gaming
Write a review +25 SJ points
  • Release Date:
    06.09.2021
  • Volatility:
    Medium
  • RTP:
    96.0%
  • Multiplier:
    No
  • Max. win:
    1,000x
  • Bonus game:
    No
  • Free spins:
    No
  • Scatter Symbol:
    No
  • Wild symbol:
    Yes
  • Symbol Stacked:
    No
  • Jackpot Game:
    No
  • Slot lines:
    10
  • Slot reels:
    5
  • Layout:
    5-3
  • Stakes range (€/£/$):
    0.10 to 50
  • Slot Theme:
    777
  • Technology:
    JS, HTML5
More infoLess info

Licensed and tested by

  • AGCO
  • Gambling Comission
  • HGC (Hellenic Gaming Comission)
  • MGA
  • MGCB
  • ONJN

Slot details & Wager limit

The dark playing field with 5 reels and 3 rows offers 10 paylines on which you can bet from 0.10 to 50 per spin. The paytable consists of symbols familiar to many players. Cherries, lemons, oranges, plums, and other fruits appear on the reels, as well as Red Lucky 7. But besides the Red Lucky 7, there are also Sparkling ones, which are Bonus symbols. Whenever they land, they transform themselves and up to 14 other symbols into high-paying Red Lucky 7. Wilds are also included. To receive a payout, you must place at least 3 matching symbols side by side on 1 payline, starting from the leftmost reel.

Sparkling 777s RTP and Volatility

8.2 
The volatility is average and the RTP is 96.03%.
The provider has put a lot of effort into creating a good mathematical model as the game looks pretty well-balanced. The volatility is average (2.5 points out of 5) and the RTP is slightly above the industry average - 96.03%. This means that the wins should occur quite often, in about 1 out of 4 spins.

Sparkling 777s Theme

7.9 
True to the developer's style, this slot machine does not boast a particular design/theme. Both the graphics and the special effects are good, but there is nothing to say "wow" here. Everything here is the same as in many other fruit releases, from symbols to animations, with the only change being the switchable wallpaper image (although this is pretty simple too). The slot has a standard 10 payline reels set and a sparkling red background behind it. We would also like to mention the catchy jazz music that creates a relaxing atmosphere.
Sparkling 777s Theme
Standard symbols are fruits: Cherry pays up to 0.4x, Lemon pays up to 0.8x, Orange pays up to 1.2x, Plum pays up to 2x, Grapes pays up to 4x, and Watermelon pays up to 5x. In addition to fruits, there was also Red Lucky 7 which pays up to 20x, a special Wild symbol, and Sparkling Lucky 7.
  • Cherry
    Cherry
    3, 4, or 5 symbols pay out 0.1, 0.2, or 0.4x stake
  • Lemon
    Lemon
    when 3, 4, or 5 Lemon symbols are landed, you will get 0.2, 0.4, or 0.8x wager
  • Orange
    Orange
    3, 4, or 5 landed symbols will pay out 0.3, 0.6, or 1.2x your stake
  • Plum
    Plum
    3, 4, or 5 symbols will award you 0.4, 1, or 2x stake
  • Grapes
    Grapes
    3, 4, or 5 symbols will give you 0.5, 2x, or 4x stake
  • Watermelon
    Watermelon
    3, 4, or 5 symbols on the reels award you 0.8, 3, or 5x stake
  • Red Lucky 7
    Red Lucky 7
    3, 4, or 5 symbols on the reels will pay out 1, 4, or 20x stake
  • Wild
    Wild
    substitutes for all non special symbols
  • Sparkling Lucky 7
    Sparkling Lucky 7
    transforms itself and up to 14 symbols into a 7 symbol

Mobile compatibility

Mobile compatibility
This slot was created using HTML 5 technology, so it is absolutely mobile-friendly. You can play it on any modern mobile phone. It also uses an advanced game engine for faster loading times and an improved user interface for a truly incredible gameplay experience. Play anywhere, anytime! Just don't forget to check the internet connection. 

Bonus Rounds & Free Spins

7.8 

As you might have guessed, there are practically no bonus features in this slot. There are only a few special symbols here that help you win. In addition to the usual high-paying Red Lucky 7, you can find sparkling ones in this game, which are Bonus symbols. Landing on any reels, they transform themselves and up to 14 other symbols into red Lucky 7s to get big winning combinations. There is also a Wild symbol (a shiny star with a W) to help you win. It can appear at any position and replace any other standard symbol.

Sparkling 777s - BF

Sparkling 777s Max Win

8.2 
The maximum win is 1,000x the stake.
The potential is not surprising, but acceptable. With a winning limit of 1,000x the stake, although we could say that the reward is consistent with the level of risk. This max win can be hit by landing as many Sparkling Lucky 7s as possible.

Overall Rating

7.9
Honestly, there isn't much to say about this slot. This is a classic fruit slot with no bonus features (almost) and modest rewards. The 1,000x potential is not terrible, but in a gambling world dominated by high-risk/reward players, it doesn't seem that great. Overall, this is good fun for players with less experience. Newbies and fruit theme lovers should appreciate it, so if you're one of those players, it might be worth a spin or two.
Hits
Classic theme with modern graphics
Sparkling Lucky 7 transforming symbols into high paying symbols
Medium volatility
RTP is above the market average
Misses
Relatively small potential
Lack of bonus features other than special symbols

FAQ

Can I only play this slot for real money?

No, you can play this classic slot machine even without a casino account using its free Demo mode.

 

What is the Return to Player (RTP) of Sparkling 777s?

This slot has a 96.03% RTP, which is above the market average (96%)!

Does this slot machine have a jackpot?

There is no jackpot in this slot and its 1,000x potential is not impressive to us.

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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.

2128 articles

Reviewed by Editor-in-Chief
Nikita Lukanenoks
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