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12 Bells from Wazdan pulls you in at first glance with a game that feels mysterious while promising something completely different from classic slots. The game grid has 4 reels, 3 rows and no paylines, but youβll quickly realise this isnβt about standard symbol combinations. Right from the start, you get the sense something bigger is building, as the game keeps the tension high and gradually sets you up for its bonus mechanics. If you enjoy slots that break the mould and put the spotlight on bonus features, this one can really draw you in. After just a few spins, youβll see that this plays by totally different rules.
Every slot machine must be developed by a company that invented, designed and put it into operation. Many players eventually find that they only enjoy playing on machines from specific software provider, so they narrow down their selection by preferred brand.
A high volatility slot. Wins are rare, but can be really big. The game has more pronounced fluctuations and can often go without hitting anything for a long time, suitable for players who like adrenaline, higher risk and work with a larger budget. More about volatility here.
Slot theme and symbols
The slotβs theme revolves around mysterious bells and a kind of magical mechanism that gradually unlocks bonus features. Unlike classic slots, you wonβt find standard symbols in the base game here, which is a key difference. The visuals are darker and minimalist, which fits the mysterious theme of bells and hidden bonuses nicely. Donβt expect flashy animations; instead, you get a clean design that lets you focus on the gameplay itself. The effects when bonuses activate are still strong enough to give you the feeling that something important is happening. Overall, the graphics support an atmosphere of anticipation and tension.
The whole game is built around special symbols, mainly Bell symbols, which are stored in the so-called 12 Bells Matrix. Whenever a bell appears, it fills one position in this matrix, gradually leading towards bonus features. This system replaces classic winning combinations and makes you think differently than with standard slots. Bonus symbols really come into their own in the bonus rounds, where they gain real significance. Youβll find Cash, Cash Infinity, Mystery, Jackpot Mystery symbols, as well as the jackpot symbols MINI, MINOR and MAJOR.
2 Bells theme and symbols
Cash Infinity symbols have a special role β they stay locked on the reels during the Hold the Jackpot feature and can deliver wins ranging from x5 to x10 your stake. Mystery symbols can transform into other bonus symbols, increasing your chances of landing interesting wins. Thereβs also a Chance Level that boosts the chance of triggering bonuses (x2, x5, x10), a volatility selection to suit your style, and a Risk feature where you can multiply your win but also risk losing it. For impatient players, thereβs Bonus Buy, which lets you jump straight into the bonus rounds at higher volatility. Overall, the way the symbols work is well thought out and clearly different from classic slots, giving the game a sense of originality.
Special Symbols and Slot Features
3D
NO
Autoplay
YES
Free Spins
NO
Gamble Feature
NO
Locking Symbols
NO
Wild Symbol
NO
Win Multiplier
YES
Other features
Bonus buy
Bonus Game
Mystery Win
Other Features
Symbol collection
Bonus symbols
During the base game, you wonβt see any regular symbols on the grid. You can only win in Hold the Jackpot or the 12 Bells Bonus Game. All Bonus symbols only apply in the Bonus Game. If you land 4 Bonus symbols on the middle row, youβre guaranteed to trigger the Hold the Jackpot feature.
Cash Infinity symbol
These symbols appear in the base game and remain on the reels until the end of the Hold the Jackpot Bonus Game. All symbols will be locked in place during spins. They can only be landed if a Bell symbol has landed on that reel and has been stored in the 12 Bells Matrix. Bonus symbols can award wins ranging from x5 to x10 of the bet.
Hold the Jackpot Feature
All Bonus symbols stick on the reels and, to start with, the feature awards you 3 respins. The feature continues until the respins run out or until Bonus symbols land on the reels. Cash symbols can award wins ranging from x1-x5. During the game, MINI, MINOR and MAJOR symbols may appear. The Collector will also collect Cash and Cash Infinity values and randomly multiply the bet x1-x20.
Mystery Symbols
They can transform into another Bonus symbol (up to Cash Infinity)!
Jackpot Mystery Symbols
They transform into MINI, MINOR, MAJOR. If you manage to spin 12 Bonus symbols of any type, youβll then win the GRAND Jackpot worth bet x 750.
12 Bells Matrix Feature
If a Bell symbol appears on the reels, it will be stored in the relevant empty position in the 12 Bells Matrix. Once youβve played all 12 games, the 12 Bells Matrix count resets. However, if you have Cash Infinity on the reels, youβll receive a Bell symbol in the corresponding position in the 12 Bells Matrix.
12 Bells Bonus Feature
Once you trigger the feature, youβll pick 3 out of 12 doors and reveal your prizes. You can reveal Bells Mystery, Jackpot Mystery, Multiplier, Cash, MINI, MINOR, MAJOR and the GRAND Jackpot. All wins will be added up in the Total Win counter. However, the game has a few rules:
Bells Mystery Symbol
It can only transform into MINI, MINOR, MAJOR and the Grand Jackpot symbols.
Bells Jackpot Mystery Symbol
It only transforms into MINI, MINOR, MAJOR and the Grand Jackpot.
Multiplier
It starts at x1, and Multiplier symbols with values x1-x9 increase its value.
Chance Level
You can also trigger this feature during the base game and choose one of three levels:
Level 1 with a x2 multiplier β your base bet is multiplied by x2, giving you a 2x higher chance of triggering the Hold the Jackpot Bonus Game and the 12 Bells Bonus Game.
Level 2 with a x5 multiplier (same rules, just with x5)
Level 3 with a x10 multiplier (same rules, just with x10)
Volatility Selection
A unique feature of Wazdan slots is the ability to choose volatility! It depends on your playing style and preferences. You can choose between low, medium and high volatility. Volatility determines the frequency and size of wins. With low and medium volatility, youβll get more wins, but theyβll be relatively small. With high volatility, you can hit so-called BIG WINs!
Risk Feature
After you land a winning spin, you have the chance to use your win in the Risk feature. Youβll choose between two symbols. After your selection, a draw will determine the symbol. After each round, you can choose to leave the feature or push on for up to 7 draws. But be careful β you can lose the entire win!
Bonus Buy
Using the basket button, you can buy the Hold the Jackpot Bonus Game and the 12 Bells Bonus Game and activate them at Extreme and Double Extreme Volatility levels, which are known for bigger wins than other Volatility Levels.
Prize table
Symbol
Multiplier
Our rating of the game
12 Bells
12 Bells is a very specific slot that definitely wonβt be for everyone, but if it clicks with you, it can be seriously addictive. Its main strength lies in bonus features like Hold the Jackpot and the 12 Bells Bonus Game, which deliver the biggest wins and the most tension. Symbols like Cash Infinity, Collector, or Mystery add variety and keep things interesting even over longer sessions. On the other hand, the lack of classic wins in the base game can feel frustrating, because you often have to wait for a payout. Overall, itβs a modern slot with an unconventional mechanic that rewards patient players and those who like to take risks and chase big bonuses.
Bonuses to casinos where slots Wazdan slots can be played
Rating
94%
How do we rate bonuses?
The overall bonus rating is determined based on several factors: the amount of the bonus, the company's rating, the ease of obtaining it, the players' rating and the conditions for obtaining the bonus.
Use the bonus spins offer at PlayOJO to get 50 FS on the Big Bass Bonanza slot. The minimum required deposit to activate the bonus is Β£10 and your spins can be played at the Β£0.1 chip size. Note that the bonus is not available for players from N.I. Irregular play may lead to the removal of rewards. Gambleaware.org. All the OJO Rewards and Game Play policies apply.
Bingo Bonus: First deposit only. Deposit Β£10 or more to claim. 50 free spins on Big Bass Bonanza slot. 500 free bingo tickets when you spend Β£10 on bingo, valid once per player. Free tickets valid on selected games up to Β£0.10 each, see bingo rooms for info. Excludes players in N.I. Irregular play may lead to removal of reward. OJOβs Rewards and Game Play policy applies.
Rating
93%
How do we rate bonuses?
The overall bonus rating is determined based on several factors: the amount of the bonus, the company's rating, the ease of obtaining it, the players' rating and the conditions for obtaining the bonus.
11 FS – New players only. 18+. Min. deposit Β£10. Account ballance is withdrawable at any time. Upon withdrawal, any remaining bonus spins are forfeited. 7 days to activate the spins. Bonus spins will expire 24 hours after activation. Full T&C Apply.
Β£50 deposit bonus – New players only. Min. deposit Β£10. 30 days to activate & 60 days to use deposit bonus after activation. Wager req.: 10x on eligble games. Max. Bonus Β£50 . Bonus balance is paid with 10% Increments to account balance. Bonus balance is not payable. Max. bet is Β£20 or up to value 50% of the bonus amount – whichever is lowest. Account ballance is withdrawable at any time. Upon withdrawal, any remaining deposit bonus is forfeited. Full T&C Apply, play responsibly. Gambleaware.org
Rating
91%
How do we rate bonuses?
The overall bonus rating is determined based on several factors: the amount of the bonus, the company's rating, the ease of obtaining it, the players' rating and the conditions for obtaining the bonus.
18+. New Players Only. Β£10 minimum deposit. 100% up to a maximum of Β£200. The welcome offer can be activated only once. 30 calendar days to activate. 35x wagering. 60 calendar days from activation to complete wagering. The 100% bonus up to Β£200 will be paid out in 10% increments to your Main Account balance. Bonus balance is not payable. Any remaining bonus balance will be forfeited upon withdrawal. T&Cs Apply. GambleAware.org
Rating
91%
How do we rate bonuses?
The overall bonus rating is determined based on several factors: the amount of the bonus, the company's rating, the ease of obtaining it, the players' rating and the conditions for obtaining the bonus.
18+ New players only. Min dep. Β£20. Valid for 14 days from registration. Welcome Offer: Earn points for cash bets made to unlock wager-free spins on selected games: 2 points for every Β£10 bet on Slots, 1 point for every Β£10 bet on Video Poker and qualifying Side Bets. 0.25 points for every Β£10 bet on Roulette games. Maximum accumulation of redeemable points is limited to 2000. You will receive spins based on the number of points earned:10, 20, 35, 50 points = 5 spins, 70 points = 1 Superspin, 100 points = 10 spins, 200 points = 5 Superspins, 300 points = 4 Superspins, 500 points = 6 Superspins. Additionally you will earn an extra 120 Spins for every 375 points earned above the 500-point threshold, until you reach a total of 2000 points. Spins credited the next day. Spin winnings credited as cash funds and capped at Β£100 per batch of spins. Cash funds are immediately withdrawable. Wager-free spins must be used within 72 hours. Terms Apply. GambleAware.org.
Rating
91%
How do we rate bonuses?
The overall bonus rating is determined based on several factors: the amount of the bonus, the company's rating, the ease of obtaining it, the players' rating and the conditions for obtaining the bonus.
18+.New UK Customers only. Deposit and stake Β£20. Debit Card only (exclusions apply). 50 free spins credited daily over first 3 days, 24 hours apart. 150 free spins total. Spin value locked at Β£0.1 per spin. No wagering requirement on the winnings of the free spins. Spins expire after 7 days. Betway reserves the right to terminate the bonus in case players do not stick with the T&Cs. BeGambleaware.org
Warning: Play and gamble responsibly | Gambling may be addictive 18+ | Underage gambling is an offence | When the fun stops, stop.
Use the bonus spins offer at PlayOJO to get 50 FS on the Big Bass Bonanza slot. The minimum required deposit to activate the bonus is Β£10 and your spins can be played at the Β£0.1 chip size. Note that the bonus is not available for players from N.I. Irregular play may lead to the removal of rewards. Gambleaware.org. All the OJO Rewards and Game Play policies apply.
Bingo Bonus: First deposit only. Deposit Β£10 or more to claim. 50 free spins on Big Bass Bonanza slot. 500 free bingo tickets when you spend Β£10 on bingo, valid once per player. Free tickets valid on selected games up to Β£0.10 each, see bingo rooms for info. Excludes players in N.I. Irregular play may lead to removal of reward. OJOβs Rewards and Game Play policy applies.
11 FS – New players only. 18+. Min. deposit Β£10. Account ballance is withdrawable at any time. Upon withdrawal, any remaining bonus spins are forfeited. 7 days to activate the spins. Bonus spins will expire 24 hours after activation. Full T&C Apply.
Β£50 deposit bonus – New players only. Min. deposit Β£10. 30 days to activate & 60 days to use deposit bonus after activation. Wager req.: 10x on eligble games. Max. Bonus Β£50 . Bonus balance is paid with 10% Increments to account balance. Bonus balance is not payable. Max. bet is Β£20 or up to value 50% of the bonus amount – whichever is lowest. Account ballance is withdrawable at any time. Upon withdrawal, any remaining deposit bonus is forfeited. Full T&C Apply, play responsibly. Gambleaware.org
18+. New Players Only. Β£10 minimum deposit. 100% up to a maximum of Β£200. The welcome offer can be activated only once. 30 calendar days to activate. 35x wagering. 60 calendar days from activation to complete wagering. The 100% bonus up to Β£200 will be paid out in 10% increments to your Main Account balance. Bonus balance is not payable. Any remaining bonus balance will be forfeited upon withdrawal. T&Cs Apply. GambleAware.org
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