Mystery Bells

(31 votes)
Report a problem
This slot is not available to play due to UKGC’s new licence condition
Don’t be upset

Best Online Casinos to Play for Real Money

King Billy Casino King Billy Casino
Welcome Pack €2500 +250 Free Spins
Skol Casino Skol Casino
up to $1300 + 250 Bonus Spins
Casino Cruise Casino Cruise
55 Free Spins + 100% up to $/£/€200 + 200 Free Spins
Vulkan Vegas Vulkan Vegas
Up to CA$/€/$1500 + 150 Free Spins Only the first and the second deposit made within 7 days after the activation of the bonus are taken into account with the offer. Max bonus amount for the first deposit is €300; for the second starting from €15 —€400, for the second starting from €50 — €700. 30x wagering requirements for free spins and 40x for bonuses. The maximum bet allowed when playing with bonus money is of $/C$/€5.

Rules and Gameplay

The Mystery Bells slot machine by Skywind Group captivates with its classic theme and straightforward gameplay on a 5×3 matrix. Players navigate through 20 paylines, with the aim to land winning combinations of symbols. The betting range is quite flexible, starting from $0.20 to $200 per spin, making it accessible for both newcomers and high rollers. The game’s high volatility and an RTP of 96.03% promise thrilling gaming sessions with potentially rewarding outcomes.

Bonus Features

Mystery Bells doesn’t shy away from enriching the gaming experience with its bonus features. Key among them:

  • Mystery Switch: Activates when the Bell, the game’s Mystery Symbol, appears on the reels. It then duplicates itself over adjacent positions, transforming into any paying symbol for more win opportunities.
  • Lucky Wheel: Triggered by landing the Bonus Wheel icon, this feature awards a variable number of spins with the potential to significantly multiply winnings. Prizes on the wheel include:
    • Multipliers ranging from x2 to x10
    • A “Double All” option to double all multiplier values
    • +3 Spins for additional wheel spins
    • +5 To All to add +5 to all multipliers
    • A mystery prize that randomly awards one of the above


The symbols in Mystery Bells beautifully combine classic slot imagery with a touch of mystery, including:

  • Diamonds: Represent high-value symbols for larger payouts.
  • Fruit Icons (Watermelons, Grapes, Plums, Green Apples, Oranges, Lemons, Cherries): Serve as the game’s standard symbols, delivering varying payout levels.
  • The Bell: Acts as the Mystery Symbol, transforming into any other symbol to complete winning combinations.
  • The Wheel: Functions as the Bonus symbol, unlocking the Lucky Wheel feature.


Here’s a closer look at potential payouts:

Symbol 3 Symbols 4 Symbols 5 Symbols
Diamonds $50 $100 $500
Watermelons $20 $40 $200
Bells (Mystery Symbol) Varies Varies Varies


The game operates on 20 fixed paylines, offering numerous ways to win. Paylines are counted from left to right, requiring players to match symbols across the reels to secure wins. The inclusion of Mystery Symbols and bonus features enhances the dynamics of paylines, ensuring every spin holds the potential for excitement and wins.

Pros & Cons

Pros Cons
High RTP of 96.03% Limited bonus features
Unique Mystery Switch and Lucky Wheel features No Free Spins
Flexible betting range suitable for all players Max win potential could be higher

Minimum and Maximum Bet

The Mystery Bells slot game caters to a wide range of players with its flexible betting options. The minimum bet starts at $0.20, making it accessible for players on a budget or those who prefer playing with lower stakes. On the other end, the game accommodates high rollers with a maximum bet limit of $200 per spin. This broad betting range allows all types of players to enjoy the game while managing their bankrolls effectively.

Game Jackpot

The Mystery Bells slot offers a max cash jackpot of $9,000, which is a substantial sum for players aiming for big wins. Alongside this, the game features a high Return to Player (RTP) rate of 96.03% and is classified as having high volatility. High volatility means that while wins may not occur frequently, they can be significant when they do. This combination of a decent jackpot, high RTP, and high volatility makes Mystery Bells an attractive option for players looking for thrilling gameplay with the potential for large payouts.

About Provider

Skywind Group is the creative force behind Mystery Bells, standing out in the iGaming industry for their innovative and visually appealing online casino games. Known for their commitment to quality and engaging gaming experiences, Skywind Group consistently delivers slots that are not only fun to play but also boast high production values. Their portfolio, rich with a variety of themes and gameplay mechanics, caters to a broad audience of players, ensuring there’s something for everyone. Mystery Bells is a testament to Skywind Group’s prowess in combining classic themes with modern features to create memorable slots.

How To Play

  1. Set Your Bet: Start by adjusting your bet size using the +/- buttons. Bets can range from $0.20 to $200 per spin.
  2. Understand the Paytable: Before spinning, familiarize yourself with the paytable. This gives you insight into the value of each symbol and the game’s bonus features.
  3. Spin the Reels: Once your bet is set, press the spin button to start the game. Watch as the reels come to a stop, revealing potential winning combinations.
  4. Activate Bonus Features: Landing specific symbols can trigger the game’s bonus features, such as the Mystery Switch or the Lucky Wheel, for additional chances to win.
  5. Manage Your Bankroll: Keep an eye on your balance and play responsibly. Set limits for yourself to ensure a fun and sustainable gaming experience.


Mystery Bells by Skywind Group is a compelling blend of classic slot aesthetics and modern gameplay features. With its high RTP and volatility, it offers the thrill of potentially large payouts, while the Mystery Switch and Lucky Wheel features keep the gameplay exciting. The game’s wide betting range makes it accessible to all types of players, from beginners to high rollers. Despite some limitations, such as the absence of free spins and a modest maximum win potential, Mystery Bells stands out as a solid choice for those seeking a classic slot experience with a twist. Skywind Group’s expertise in creating engaging slots is evident in Mystery Bells, making it a must-try for fans of the genre.