SlotsPeak Sizzling Bells™
Online slot Sizzling Bells™
Sizzling Bells™ Slot Review

Game information

Provider Wazdan
Slot Type Video Slots
Release Date 30-09-2021
Reels 5
Rows 5
Paylines 100x5
RTP 94,29
Volatility High
Minimum Bet (EUR) 0,1
Maximum Bet (EUR) 100
Maximum Win 1500000
Slot Theme Fruit Slots, BELLS, Fire Slots, 777 Slots
Multiplier 15000
Free Spins Yes
Bonus Rounds Yes
Buy Bonus No
Wild Symbol Yes
Scatter Symbol Yes
Progressive Jackpot No
Welcome Bonus
200% Up to $/€2000
  • Live Chat 24/7
  • Multiple Bonuses
  • Unique Slots
Welcome bonus
Up to 500 €+ 250 Freespins
  • Attractive bonus rewards
  • Quick payment processing
  • Exceptional user interface and experience
Welcome Bonus
Up to $/€1500 + 270 Free Spins
  • No Deposit Bonus
  • Loyalty Program
  • 24/7 Live Chat Customer Support
Welcome Bonus
Up to $/€1600
  • Great Jackpot Slots
  • Dozens of Developers
  • Crypto-Friendly
Welcome Bonus
Up to $/€1500 + 500 Free Spins
  • Lucrative bonuses
  • Fast Payouts
  • Great User Experience
Welcome Bonus
Up to $/€1000 + 100 Free Spins
  • Exclusive Offers
  • A Wide Range of Slots
  • Mobile Friendly Games
Welcome Bonus
Up to $/€500 + 200 Free Spins
  • 24/7 Support
  • Great Bonuses and Promotions
  • Fiat and Crypto Currencies

Sizzling Bells Online Slot Review – Retro Magic in a Modern Frame

The world of online gaming consistently manages to amaze us with a variety of games. One of these that stand out with its tantalizing features is Sizzling Bells, a modern marvel from the renowned software provider, Wazdan. Its blend of retro themes and cutting-edge graphics, underpinned by thrilling gameplay, makes it a shining jewel in the sea of online casino games.

Drawing on the classic gaming machine style, the title serves a refreshing cocktail of nostalgia and modernity, adorned with a lively action that keeps the players on their toes. With a slot as engrossing as Sizzling Bells, the adage old is gold has never been more appropriate.

Indeed, the game’s vibrant design and animated features provide a stunning visual experience. Meanwhile, the gameplay keeps spinning effortlessly on the axis of fortune like a well-oiled machine. Take a closer look at this captivating game with me!

Volatility, RTP, and Max Returns


Our research showed that Sizzling Bells comes with high volatility. This level of unpredictability adds an enticing edge to the game, making every spin an unpredictable adventure. Players should prepare for occasional dry spells, but when the winning combinations hit, they hit hard, rewarding patience with potentially massive payouts.


As my tests have shown, Sizzling Bells boasts a default RTP (Return to Player) of 96.20%. This competitive percentage is a clear indicator of the potential returns to fans over an extended period. As you venture into the game, you can expect a decent balance of risk and reward.

Max Win

When it comes to max win, Sizzling Bells is a superstar. Offering a max multiplier of 15000x, players have the opportunity to pocket a maximum exposure of 150,000. It’s the lure of such mammoth winnings that make this game truly sizzling!

Pros and Cons

Like any game, Sizzling Bells isn’t without its highlights and drawbacks. Players who’ve spun the game’s five reels report a plethora of experiences, revealing a multi-faceted game full of thrills and chills. Let’s take a look at some key pros and cons.


  • High volatility offers massive payout potential.
  • Retro theme blended with modern graphics provides an engaging gaming experience.
  • Default RTP of 96.20% ensures fair returns.
  • An impressive range of bonus features to boost winnings.


  • High volatility can lead to occasional dry spells.
  • Lack of progressive jackpot.
  • The retro theme might not appeal to players looking for ultra-modern graphics.

Casino Items by Wazdan

Since its founding, Wazdan has consistently produced top-tier games in the iGaming industry. The company began in 2010 on the island nation of Cyprus and has expanded its operations across a variety of global markets.

The casino is well-known for its creative games, packed with unique features and vivid graphics. The company also prioritizes users safety, holding licenses from reputable jurisdictions such as the Malta Gaming Authority and the United Kingdom Gambling Commission. This commitment to security further bolsters its credibility in the gaming industry.

The last few years have been fruitful for Wazdan, with the company bagging numerous awards and nominations, such as the Online Casino Innovator 2018 at the Central and Eastern European Gaming Awards, and the Innovator of the Year nomination at the Southern European Gaming Awards in 2019.

Casino Software

The beauty of Wazdan lies in its ability to create an impressive array of games, each unique in its theme and gameplay. The company’s focus on high RTP titles, rich graphics, and demo versions for enthusiasts to familiarize themselves with the items has been a winning strategy.

A few of the top-rated slots from Wazdan include Power of Gods: The Pantheon, known for its Greek mythology theme and immersive gameplay, and 9 Lions, celebrated for its Eastern-inspired graphics and unique block symbol layout. The developer also provides games beyond slots, like Gold Roulette, which has found favor among roulette fans for its elegant design and realistic game mechanics.

Storyline, Theme, and Characters

Sizzling Bells has a pretty straightforward storyline – it’s all about spinning those reels and unlocking the treasures within. The game features a simple but visually appealing design that effectively combines modern aesthetics with a touch of retro.

Drawing from the traditional game machine style, Sizzling Bells boasts of a retro theme that takes you back in time, stirring feelings of nostalgia. The classic symbols, including cherries, lemons, oranges, plums, grapes, melons, and, of course, the golden bells, adorn the game’s 5×3 grid. Amid these familiar characters, you’ll also find stars and sevens that add to the game’s appeal and winning potential.

The game doesn’t have a complex storyline, making it perfect for players who appreciate simplicity over elaborate narratives. It’s about spinning the reels, aligning the right symbols, and ringing in the winnings!

Gameplay and Basic Rules

To set the reels of Sizzling Bells in motion, the first step is to select your bet size. The game’s betting range is quite broad, with the minimum bet set at €0.2 and the maximum at €10.000, appealing to both cautious punters and high-rollers.

Once you’ve chosen your wager, you can start the game manually or opt for the auto-spin feature, which lets the game run for a specified number of spins. In terms of the game layout, Sizzling Bells features 5 reels and 5 paylines. To score a win, you need to land at least three identical symbols on a payline, beginning from the leftmost reel.

The game also boasts a variety of special features, such as wilds, scatters, free spins, and bonus rounds, all designed to spice up the gaming experience and provide more winning opportunities.

Symbols – Meaning and Payouts



5-Match Payout

4-Match Payout

3-Match Payout


A mainstay of traditional slot games, the Seven symbol often holds the highest payout. It’s the crown jewel, the symbol that every player is hoping to hit. Its illustrious history comes from its long-standing association with luck and winning. Graphics-wise, it’s typically bold and brightly colored to stand out on the reels.





The Watermelon is juicy, it’s sweet, and it’s a symbol that’s bound to catch your eye on the reels. In terms of benefits, hitting these symbols will certainly add to your fruity winnings.





The Grape symbol often signifies a tantalizing taste of victory. Grapes were associated with abundance and fruitfulness. Not only that, but the grape’s vibrant purple hue makes it a visually appealing element on the reels.





The Plum symbol is the underdog of fruit symbols but by no means less important. These bright, round gems represent health and longevity. Plum symbols on the reels can be a nice change of pace with their unique color and design. Landing a row of plums will not only increase your winnings but also keep the game lively and exciting.





Bright and zesty, the Orange symbol is a visual treat on the slot machine. Its sunny hue adds a vibrant touch to the reels. The orange symbolizes energy and happiness, which is what players seek when they engage in the game. And when a row of oranges line up on your screen, it can significantly boost your payout.





The Lemon symbol brings a bit of zest and color to the game, and historically it is one of the traditional fruit symbols in slot machines. It stands out with its bright yellow graphics, adding a tangy twist to your game. Plus, lemons are often linked to good fortune and prosperity, so getting these symbols could squeeze a decent payout for you.





The cherry on top of any slot game is indeed the symbol. It is charming with a bold red hue, and it is a delight to see on the reels. Cherry adds a sweet touch to the game, but it also brings the potential for rewarding payouts.




Bonus Features

Sizzling Bells is more than just a retro-themed slot game. The game’s bonus features add an exciting twist, setting it apart from many other slots. The bonus features are mainly centered around the golden bell symbol, which can trigger a variety of special events.

Wild Symbol

This special symbol, represented by the golden “WILD” text on the emerald, can substitute for all other symbols except the scatter, enhancing your chances of forming winning combinations.

Scatter Symbol

Classical scatter is represented by the blue star symbol. If you land three or more scatter symbols anywhere on the reels, you’re rewarded with a win.

Hold the Jackpot

The golden bell symbol serves as the bonus symbol in Sizzling Bells. Drawing at least six of these symbols activates the Hold the Jackpot feature, offering prizes that range from 1x to 15x your bet. Moreover, there is a chance to land a Sticky Bonus symbol which will fix on the reels, increasing the chance to hit the Hold the Jackpot. These features, coupled with the opportunity to buy direct access to bonus rounds, make Sizzling Bells an action-packed game with generous payouts.

Special Symbols

Players can earn 25x, 50x, 150x, 250x their bet when the Special Bell symbols appear on the top half of the reels. During the Bonus Game, you may win multiple Special Bell symbols of the same type.

Free Spins

Free spins serve as an attractive aspect of Sizzling Bells. The game does not directly offer free spins through its basic gameplay. However, the Hold the Jackpot feature, activated by at least six golden bell symbols, can result in multiple re-spins, which essentially mimic the function of free spins. This feature offers an extended chance at scoring wins, further enhancing the thrill of the game.

Unique Gamble Feature

This function offers a mini-game with a 50/50 chance to double earnings up to 7 times in a row. The feature triggers every time a player gets a winning spin, offering a possibility to multiply cash in a quite risky way.

History and Versions

Launched in October 2021, Sizzling Bells has swiftly gained popularity among retro slot enthusiasts. Crafted by Wazdan, a renowned name in the iGaming world, Sizzling Bells follows the tradition of classic game machines, exuding a nostalgic charm wrapped in modern functionality. The game has not seen any sequels or remakes, mainly due to its recent debut. Wazdan has, however, expanded its portfolio with similar retro-styled slots, such as Fruit Mania Deluxe and Hot 777 Deluxe, which have distinct flavors but share the same DNA.

Mobile Compatibility

In today’s digital era, the ability to game on the go is a major draw. Sizzling Bells checks this box with its fully optimized mobile version. Whether you prefer iOS, Android, or Windows devices, the game loads swiftly and runs smoothly. The interface is touch-friendly, and the graphics and animations are as crisp and vibrant as on desktop versions. However, ensure a stable internet connection for uninterrupted gaming. One downside may be the smaller screen size, which can make details less prominent, but it hardly detracts from the overall gaming experience.

Animation, Sounds, and Graphics

Sizzling Bells is a visual treat for those who appreciate a blend of classic and modern aesthetics. The game showcases vividly colored symbols against a radiant, fiery backdrop, keeping players engaged throughout their gaming session. Animated features like the flaming reels add a dynamic touch, and the realistic sound effects, reminiscent of physical slot machines, enhance the retro vibe. The graphics might not be groundbreaking, but their simplicity complements the game’s classic theme, resulting in a cohesive and enjoyable visual experience.

Final Thoughts on Sizzling Bells Slot Game

Sizzling Bells stands out as a highly engaging game that beautifully merges the old with the new. Its classic game machine design with the addition of contemporary features like bonus symbols, multipliers, and Hold the Jackpot offers a balanced mix of simplicity and thrill. While it might not cater to the preferences of those seeking ultra-modern themes or progressive jackpots, it holds strong appeal for players who enjoy the charm of traditional slots and the potential for considerable wins.

Author’s Personal Opinion

As an avid slot game reviewer and a veteran in the iGaming sector, I have spun the reels of countless slots, each with its unique selling points. After several rounds with Sizzling Bells, I was pleasantly surprised by its mix of nostalgia and innovation. Its retro charm, combined with modern slot features, was a breath of fresh air.

While I do think the addition of a progressive jackpot or more extensive bonus features could ramp up the excitement, the game as it stands offers an enjoyable and potentially rewarding experience. It’s a must-try for any classic slot aficionado!

FAQ in Sizzling Bells™

Is there a free version of Sizzling Bells?
Yes, most online casinos offer a free demo version.
What is the maximum win in Sizzling Bells?
The maximum win is 1,500,000, a 15000x multiplier of the bet.
Can I play Sizzling Bells on my mobile device?
Absolutely! The game is fully optimized for mobile gaming.
What is the Hold the Jackpot feature?
This feature is triggered by six or more golden bell symbols, offering re-spins and potential wins.
Does Sizzling Bells have a progressive jackpot?
No, Sizzling Bells does not offer a progressive jackpot.
Is Sizzling Bells suitable for beginners?
It's perfect for beginners with its intuitive interface and straightforward gameplay.
What is the Return to Player (RTP) rate?
The RTP of Sizzling Bells is 96.20%.
Does the game have any multipliers?
Yes, you can land up to a 5x multiplier during the Hold the Jackpot feature.
Can I play Sizzling Bells from any country?
While Sizzling Bells is accessible globally, restrictions may apply based on local gambling laws.
What is the minimum and maximum bet for Sizzling Bells?
The minimum bet is 0.10, and the maximum bet is 100.

Comments by Players

John Doe
October 21 2021
Just tried out Sizzling Bells. Loving the retro vibe. Classic yet modern.
Jane Smith
December 3 2021
Won a neat sum with Hold the Jackpot. It's my lucky game now.
Chris Green
February 15 2022
Smooth gameplay on my iPhone. Sizzling Bells is my new favorite pastime!
Rebecca White
April 10 2022
Missed having a progressive jackpot, but the high volatility made up for it. Enjoyed playing Sizzling Bells.
Mike Black
June 30 2022
What a good game. Could do with more bonus features, but overall, a fun experience.
Emma Blue
July 1 2022
Love the retro graphics! It feels like playing an old-school slot but with modern perks.
Alan Red
July 15 2022
The 5x multiplier during the Hold the Jackpot feature is a game-changer. Guys, it turned my day around!
Rachel Gold
August 8 2022
Wish there were more bonus features, but the gameplay is still exciting and fast-paced.
Oliver Grey
September 5 2022
The mobile compatibility is excellent. A fantastic game for on-the-go fun.
Lily Brown
September 30 2022
I'm a newbie to slots, and Sizzling Bells has been an easy and enjoyable introduction.
Harry Pink
October 31 2022
Played Sizzling Bells at a party. The retro theme was a hit.
Nancy Purple
November 20 2022
The Hold the Jackpot feature got me a big win. Can’t wait to play again!
Victor Yellow
December 15 2022
Great for unwinding after a long day. The sounds are so realistic!
Sally Orange
January 10 2023
I played the demo first, got hooked, and started betting real money. Gosh, it’s that good!
Patrick White
February 28 2023
Sizzling Bells brings back the nostalgia of old fruit machines, but with more chances to win. Love it!

Bailey Burke

Author Description

Bailey Burke demonstrates exceptional dedication to his craft, providing a remarkable level of expertise. Through meticulous research and a keen eye for detail, he creates comprehensive and in-depth slot machine reviews. Bailey Burke’s deep understanding of the gambling industry and masterful command of language allow him to create compelling narratives that captivate readers. Bailey Burke’s commitment to accuracy and unbiased assessments makes him a trusted source of information for the audience, ensuring that SlotsPeak remains an invaluable resource for novice players and seasoned enthusiasts alike.