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Mystery Kingdom Mystery Bells

Wazdan developed the action-packed Mystery Kingdom Mystery Bells online slot with a €10,000 maximum bet for high rollers. Discover the mystic castle deep inside the eerie forest in this thrilling slot game.

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Game Features:

  • 12 Independent Reels
  • Hold the Jackpot
  • Bonus Game
  • Respin
  • Gamble Feature
  • Buy Feature
  • Select Volatility
  • Minimum bet: €0.10
  • Maximum bet: €10,000
  • Maximum win: 750x

Provider: Wazdan
Theme: Mystic
Release date: March 30, 2023

Mystery Kingdom Mystery Bells Slot Review

It is a thrilling mystic-themed video slot from Wazdan that plays on a 4×3 play grid with 12 independent reels, no regular symbols, and with compelling features, such as Hold the Jackpot, Respins, Select Volatility, Buy Feature, and Gamble.

In Mystery Kingdom Mystery Bells, there are no regular paying symbols in the base game; players only win prizes during the bonus game. Cash symbols have payouts ranging from 1x to 5x. However, the Cash Infinity symbols can randomly appear and remain fixed in position until the Hold The Jackpot Bonus Game finishes. These symbols can reward players with prizes ranging from 5x to 10x their bet, but the payout will only be given at the end of the bonus game.

If the Cash Infinity symbol lands on the middle reel row, it increases the chances of triggering the Hold The Jackpot Bonus Game, which features One Click to the Grand Jackpot. Furthermore, Mystery Kingdom Mystery Bells offer collector symbols that gather all the values from both the Cash symbols and Cash Infinity. This feature results in payouts that can range from 1x to 20x.

Select Volatility

Mystery Kingdom Mystery Bells lets players decide the game’s volatility they want in their gameplay. So the player can select low, medium, or high.

Mystery Kingdom Mystery Bells

Hold the Jackpot

You must land four bonus symbols of any type on the middle row to enter the Hold the Jackpot game with One Click to the Grand Jackpot feature. Initially, you will receive three respins, during which only blanks or new bonus symbols may land. Every time you collect a new bonus symbol during a respin, the respin count will reset to 3. In the bonus game, regular cash prize symbols ranging in value from 1x to 5x your stake is available. Also, it is possible to land multiple instances of the Mini, Minor, and Major Jackpot symbols. For example, the Cash Collector symbol will accumulate the values of both the Cash and Cash Infinity symbols, which will then be multiplied by a random multiplier ranging between 1x and 20x.

One Click to the Grand Jackpot Feature

Once triggered, the empty positions will be filled with just one click, leading you to the Grand Jackpot. Then you can select one of the four jackpot prizes by clicking on your chosen Mystery Bell. The prizes are associated with the Mini, Minor, Major, or Grand Jackpots and are 10x, 20x, 50x, or 750x your stake, respectively. However, you may not win a prize as you might reveal a blank. After selecting the 12 reel positions grid, the triggering bonus symbols will be sticky, but the Mystery Bells will be removed.

Mystery Kingdom Mystery Bells


In Mystery Kingdom Mystery Bells, you may encounter Mystery Symbols that can transform into a random bonus symbol, except for the Cash Infinity symbol. For example, the Jackpot Mystery Symbol will turn into one of the three smaller jackpots mentioned earlier, and both Mystery Symbols are disclosed at the end of the feature. If you fill all 12 positions with bonus symbols, you will win the maximum win cap of 750x Grand Jackpot. In this case, any other accumulated winnings will not be paid out. Otherwise, all winnings will be paid out at the end of the feature.

Gamble Feature

After any winning spin, you might choose to gamble your win. Then you will be transferred to the gamble screen, where you can double your win seven times by selecting the correct color of the lucky coin.

Buy Feature

If you are impatient to wait till the slot triggers the Hold the Jackpot if you are a non-UK player, you can purchase for 100x your current stake, and the feature will immediately start.

Result of the Mystery Kingdom Mystery Bells Slot Review

Mystery Kingdom Mystery Bells is a variable-volatility game. RTP is 96.13% which is about the average.

Wazdan used the Hold the Jackpot feature many times before, but it still adds lots of excitement to the gameplay. Moreover, the graphics are beautiful and sharp, and the gameplay is confusing initially but turns out to be decent. Finally, this Wazdan online slot machine is a pleasure to play with chilling sound effects. Nevertheless, the maximum win is hard-capped at a woeful 750x. Nonetheless, we recommend trying for fun or with real money.

Very Good

Two other slots with Mystery to check out: the enchanting “Fire Blaze: Blue Wizard Megaways” from Playtech and the mystical Irish “Charmz” from Saucify.

Author James James Buttler, the author, possesses four decades of casino experience gained through playing in brick-and-mortar establishments. Additionally, he has dedicated 20 years to blogging and content creation within the iGaming and various other industries.