Highlights
- Sticky and mystery symbols
- Multi-level jackpot bonus
- Up to x20 win multiplier
Contents
Mystery Kingdom: Mystery Bells Slot Review
Whether it’s officially spooky season or you just feel like strolling through a peculiar-looking forest in the middle of the night, this could be the Wazdan slot for you. As usual, there are no base game wins here or typical scatter symbol features, but there are plenty of bonuses that can be unlocked along the way.
Theme & Graphics
Those who have played Wazdan slots before will likely recognise the gold reel design, which actually works perfectly in front of the eerie nighttime forest scene beyond it.
Notably, the gold coins have been subtly redesigned to reflect the spooky theme, and the game also features a suitably eerie soundtrack.

Mystery Kingdom: Mystery Bells RTP & Volatility
The theoretical RTP of Wazdan’s Mystery Kingdom: Mystery Bells slot is 96.13%. This is an adjusted-volatility slot, which means that players may be able to choose between low, medium and high volatility settings.
How to Play the Mystery Kingdom: Mystery Bells Slot
Wazdan slots are renowned for delivering an easy-to-play experience, but no Mystery Kingdom: Mystery Bells slot review is complete without a quick-start guide, so here are some of our top tips for playing this spooky slot.
- Hit the ‘?’ icon to review the rules of the game.
- Make sure to use the self-exclusion and timeout tools offered by responsible casinos within your gameplay.
- Use the ‘-’ and ‘+’ buttons to adjust your stake. Bets start at 0.10.
- Some players will be able to adjust the volatility of their game by selecting the three chilli pepper button.
- Select the spin button to begin.
- Don’t chase losses, and always stop when the fun stops.
How to Win at the Mystery Kingdom: Mystery Bells Slot
Mystery Kingdom: Mystery Bells is played on a 4x3 grid with 1 betway. To win, players must land combinations of bonus symbols to unlock the corresponding feature.
Top Winning Symbols
As is the case with many Wazdan slots, this is a non-traditional game that does not offer base game wins. Therefore, there is not a traditional paytable with a selection of winning symbols to review.
However, landing a combination of 4 bonus symbols of any type on the middle row of the reels will unlock the bonus game that gives players the chance to win prizes.
Mystery Kingdom: Mystery Bells Bonus Features
As base game wins are not possible in the Mystery Kingdom: Mystery Bells slot, let’s dive straight into the range of potentially winning bonus features that can be unlocked.
Bonus Symbols
Landing a combination of any 4 bonus symbols in the centre row of the reels will trigger the Hold the Jackpot Bonus Game.
Hold the Jackpot Bonus
The bonus game is played on 12 reels and all bonus symbols will remain sticky on the reels throughout the duration of the feature. At the beginning of this bonus round, players will receive 3 respins. Every time a new bonus symbol lands, the respin counter will be reset to 3.
Other Slots With Respins
View allCash collector symbols will accumulate all values from both Cash and Cash Infinity symbols. The total of these symbols will then be awarded a random win multiplier worth between x1 and x20.
Mystery symbols act like standard wilds as they can transform into all bonus symbols apart from the Cash Infinity. Jackpot mystery symbols behave similarly, but they can only transform into mini, minor and major jackpot symbols.
During the bonus feature, mini, minor and major jackpot symbols may land. Each of these symbols corresponds to a jackpot prize pot.
- Mini = x10
- Minor = x20
- Major = x50
Cash Infinity
Cash Infinity symbols can land randomly on the reels during the base game, where they will become sticky and remain in place until the bonus game ends. These symbols can trigger prizes worth between x5 and x10.
Top Medieval Slots
Top Medieval Slots
One Click to the Grand Jackpot
When the bonus game is unlocked, empty reels will be filled with Mystery Bells symbols. Players can select one symbol to reveal a prize. Mystery Bells can transform into a mini, minor, major or grand jackpot symbol, or simply leave the reel empty.
If the grand jackpot symbol is drawn, players will unlock the x750 max win.
| Slot Name: | Mystery Kingdom Mystery Bells |
|---|---|
| Software: | Wazdan |
| RTP: | 96.13% |
| Volatility: | High volatility |
| Paylines: | 0 |
| Reels: | 12 |
| Min Bet (all lines covered): | £0.10 (GBP) |
| Max Bet: | £1 (GBP) |
| Top Win: | 750 |
| Features: | Wild Symbol, Respins, Gamble, High volatility, Mystery Drop |
| Themes: | Medieval |
| Last Update: | 29/06/2026 |
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Yes. Wazdan have a UKGC license and are allowed to offer their games at UK licensed casinos. |
FAQs
What is the RTP of the Mystery Kingdom: Mystery Bells slot, how volatile is it, and what is the game’s top total win potential?
This video slot from Wazdan uses the provider’s adjustable volatility feature, allowing some players to choose between low, medium and high volatility settings. The game has a theoretical RTP of 96.13%, and the top total win is fixed at x750.
Does the Mystery Kingdom: Mystery Bells slot from Wazdan have any bonus features in addition to the main base game?
Bonus features are more important in this Wazdan slot than they are in so many other slots out there because it doesn’t offer any base game wins at all. Therefore, you’ll want to look out for bonus symbols to trigger the additional features that will help to lead the luckiest players toward successful winning combinations. In terms of the bonuses on offer, you won't find standard scatter symbol features here, but you may unlock win multipliers, mystery symbols, and a multi-level jackpot bonus.
What is the RTP of Mystery Kingdom: Mystery Bells?
This game has an RTP of 96.13%.
Games by Same Maker
| Slot Name | RTP | Volatility | Top Win | Themes |
|---|---|---|---|---|
| 12 Coins | 96.13% | 750 | ||
| 12 Coins Grand ... | 96.14% | High volatility | 5000 | |
| 15 Coins | 96.07% | Low volatility | 1000 | |
| 15 Coins Grand ... | 96.18% | 2000 | ||
| 16 Coins | 96.18% | 1000 | ||
| 16 Coins Grand ... | 96.15% | 2000 | ||
| 16 Coins Grand ... | 96.03% | 500 | ||
| 20 Coins | 96.18% | High volatility | 1500 | |
| 25 Coins Grand ... | 96.11% | 2500 | ||
| 3 Cards | 95.47% | 300 | ||
| 30 Coins | 96.18% | High volatility | 1500 | |
| 30 Coins Grand ... | 96.20% | High volatility | 2500 | |
| 36 Coins | 96.16% | High volatility | 2000 | |
| 777 Stars Extre... | 96.10% | Medium volatility | 500 | |
| 9 Balls | 96.04% | High volatility | 2500 | |
| 9 Bells | 96.16% | 1500 | ||
| 9 Burning Dragons | 96.12% | High volatility | 2187 | |
| 9 Burning Stars | 96.14% | High volatility | 1500 | |
| 9 Coins | 96.06% | 500 | ||
| 9 Coins 1000 Ed... | 96.14% | High volatility | 1000 | |
| 9 Coins Extreme... | 96.06% | High volatility | 500 |
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