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BigX Slot - Review, Free & Demo Play

There are never too many fruit slots, just like winnings! That's why we bring you another enjoyable fruity slot called BigX from Synot Games. With a release date of 04/05/2023, the slot is filled with succulent and enigmatic symbols, multipliers and re-spins that are already awaiting you to assist you in winning! Come and join us in this review to discover all the essential features, characteristics, and top casinos that provide this real money slot. Furthermore, you can explore various aspects of the game, including trying out the free demo version, and much more.

BigX Free Play

BigX logo
Synot Games Release Date: 04.05.2023
Rating by Fabio Duarte
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Best Casinos to Play BigX for Real Money

If you are interested in playing BigX for real money, we have selected the best casinos that feature this slot for you to choose from. These casinos offer a top-notch gaming experience, including dependable payouts, exceptional customer support, and a wide array of games. Moreover, they provide generous bonuses that players can benefit from, enhancing your bankroll and improving your chances of winning. Make sure to explore these leading casinos that offer the BigX slot for real money play and utilise the bonuses offered to enhance your gaming experience.

General information about BigX slot

Release Date:
Max. win:
Bonus game:
Free spins:
Scatter Symbol:
Wild symbol:
Symbol Stacked:
Jackpot Game:
Slot lines:
Slot reels:
Stakes range (€/£/$):
0.1 to 100
Slot Theme:

How to Play

  1. Launch the BigX slot and adjust the bet size by clicking the + or - icon in the 'Bet' field. Alternatively, you can opt for the maximum bet by clicking the 'Max Bet' button
  2. Click the Spin button or activate auto spins to initiate the game
  3. You will achieve a win by obtaining 3 identical symbols on valid paylines, starting from the leftmost column and progressing towards the rightmost one
  4. Winning combinations and their respective payouts are determined according to the paytable

The BigX slot machine features 3 reels, 3 rows, and 5 paylines. Players have the opportunity to place bets ranging from €0.10 to €100 per spin, which is quite good.

BigX RTP and Volatility

The BigX slot has an RTP coefficient of 95.02%, and the volatility level ranges from low to medium.

The RTP (Return to Player) percentage represents the theoretical average return that players can expect over an extended period of gameplay. For instance, if a player were to wager a total of €100, the game is designed to, on average, return €95.02 in winnings.

In terms of volatility, the BigX slot demonstrates a range from low to medium volatility. Low volatility means that the game tends to offer frequent but smaller wins, providing a consistent stream of payouts. On the other hand, medium volatility suggests a balance between frequent wins and occasional larger payouts. This creates a more balanced gameplay experience where players can anticipate both smaller and larger wins, resulting in a combination of excitement and stability.

It is essential to note that RTP and volatility are statistical measures and do not guarantee specific outcomes for individual gameplay sessions. They offer an overall indication of the game's performance and assist players in making informed decisions regarding their betting strategy and risk preferences.



The BigX slot boasts a traditional fruit machine theme, evident in its design and sound effects. The slot utilises straightforward graphics and animations, featuring a predominantly blue colour scheme. The design exudes a sleek and contemporary feel, with a distinct separation between the paylines and reels, ensuring players can easily comprehend the gameplay. The dynamic and captivating sound effects further enhance the thrill of the gaming experience.

On the game reels, you will discover 9 regular symbols, which are an essential component of this theme. Cherries, lemons, oranges, plums, grapes, and watermelon represent the low-value symbols, offering payouts ranging from 2x to 10x. Furthermore, there are bells, red sevens, and diamonds, which bestow larger wins of 20x, 30x, and 50x the total bet respectively.

Additionally, the paytable includes a mystery symbol and a special "X" symbol, both of which trigger extra game features. Whenever Mystery symbols appear on any reel position, they grant a random payout value varying from 2x to 50x of the paytable.

BigX slot paytable

Mobile Compatibility

BigX slot mobile

The BigX slot game is designed to work seamlessly on mobile devices such as smartphones and tablets. The game utilises HTML5 technology, guaranteeing its responsiveness on various screens and operating systems. The graphics, sounds, and animations are optimised for mobile devices, while the controls are user-friendly for touchscreen use. Users have the option to play the game in either portrait or landscape mode, depending on their preference. In summary, the mobile gameplay experience in the BigX slot game is smooth and guarantees an enjoyable experience for players.

About Synot Games

Synot Games is a well-known supplier of slot machines, established in 1991. At the time of this review, the developer is based in the Czech Republic and Malta, employing over 3,000 individuals across 20 countries worldwide.

Synot slots are notable for their thrilling features, smooth gameplay, and enticing bonus rounds. With a portfolio of more than 59 video slots, they offer a wide range of genres. The machines boast vibrant, intricate symbols and fitting backgrounds in their design. Popular Synot slots include Book of Secrets, an exciting ancient Egyptian treasure hunt, Fruit Awards, a classic fruit-themed slot with a modern twist, and Mysterious Atlantis, an underwater slot brimming with mystery and rewards.

Synot Games’ dedication to delivering an exceptional gaming experience has established its reputation as a respected and sought-after supplier of slots for both players and operators in the iGaming industry.

Bonus Rounds & Free Spins

Multiplying Lines

Wins that occur on the 4th and 5th lines, which are displayed on both sides of the reels, will be multiplied by 2x.

Big X Feature (Re-spins)

If you succeed in landing the Big X symbol in the centre of the middle reel, it will become sticky and trigger a re-spin. Any new "X" icon that appears will also become sticky for the duration of the feature. The feature will end if no new "X" icons appear, resulting in a random payout according to the paytable. However, if all reels are filled with the "X" icons, an extra 50x multiplier will be added to the payout.

Gamble Feature

This game allows players to gamble wins that do not exceed €125,000. It is a card game that requires you to guess the colour of a secret poker card. Correctly guessing will double the payout, but an incorrect prediction will result in losing it. If players wish to minimise risk, they can select the 'HALVE' option, which deposits half of their payout into their account while risking the remainder. A maximum of 10 rounds can be played in this mode, and the Joker wild symbol can substitute for any colour.

BigX slot gamble

BigX Demo Play

The BigX slot game is available to play in demo mode, giving players a chance to try it out for free before betting real money. On this website, users can access the free version of the game, where they can explore the features, gameplay, and rules of the game without risking anything. It is an excellent way to get a sense of the game and decide if it's worth playing with real money.

Max Win

The maximum win in the BigX slot is 500x.

To improve your chances of achieving the highest payout in the BigX slot, it is vital to make full use of all the available features of the game, such as the Re-spins and Gamble options. The Re-spins feature offers additional chances to win the main prize with the assistance of available multipliers. Furthermore, it is essential to keep a close eye on your bankroll and place bets that align with your budget, enabling you to stay in the game for as long as possible.

Overall Rating


In conclusion, the BigX slot by the Synot Games provider is a game that is certain to evoke nostalgic memories of traditional fruit slots. However, with the inclusion of features such as Multiplying Lines, Re-spins, and the Gamble Feature, this game offers an exciting twist on a timeless classic. With its seamless gameplay and bright graphics, BigX is a must-try for enthusiasts of both vintage and contemporary slot games. Undoubtedly, Synot Games pays meticulous attention to detail and has crafted a slot game that is sure to keep players thoroughly entertained.

All things considered, we highly recommend giving the BigX slot a go and immersing yourself in the thrill of this classic game.

Re-spins & additional prizes
Multiplying lines
Gamble feature
Fixed paylines
The maximum win is only 500x

BigX Slot - FAQ

Can I play BigX on other devices?

Yes, you can play BigX on desktop computers, laptops, smartphones, and tablets. The game is optimised for different screens and operating systems, allowing you to have a seamless gaming experience.

What is the Return to Player (RTP) rate of BigX?

The Return to Player (RTP) rate of BigX is 95.02%. This means that the game returns €95.02 for every €100 wagered, over a specified period.

Does the BigX slot have a jackpot?

No, the BigX slot does not have a jackpot.

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Fabio Duarte
Fabio Duarte
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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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