UKGC require us to verify your age before letting you play
BonusMenu is intended for visitors over the age of 18, including the free games section. To proceed, please register with us to verify your age. If you already have an account, simply log in to verify your age.
We evaluate slot machines based on multiple criteria, from which we make our final verdict.
Design and theme
84 %
Features and playability
86 %
RTP and volatility
96 %
Slot machine details and review 81 Crystal Fruits
The online slot machine 81 Crystal Fruit will bring you new crystal adventures. This time the famous fruit brings endless wins and a new improved feature. The name itself reveals a lot, but at first you will not guess that the slot offers seven paylines, which you can turn into 81, and that is already a decent number! This slot brings simple but dynamic gameplay that will appeal to both lovers of retro slots and players looking for a more modern slot with sophisticated graphics and bonus features. The playing field has dimensions of 4×3.
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.
What are the Cylinders or Reels on a slot machine?
Reels are the basic element of most slot machines and are columns of symbols that spin and stop on the screen gradually during the game. They are therefore the basic element on which symbols spin and on which winning combinations are formed. The most popular numbers of reels are 3 and 5.
Paylines on slot machines are imaginary lines that run through the reels of the machine and determine which combinations of symbols on these lines are considered winning. As the reels spin, players try to achieve winning combinations of symbols on these lines. Combinations must always start from the left. Each payline has its own payout value, and the winnings are determined by the paytable for each symbol on the particular machine. Modern slot machines can have hundreds of paylines, and players often have the option to choose how many of these lines they bet on.
7 paylines
81 paylines
Themes
Each slot machine has its own design or theme that appeals to a specific group of players. If you want to play slots with fruit symbols 🍉 or with an Egyptian theme 🐫, no problem. Just choose and we will narrow down the selection of slots to your taste.
The RTP of slot machines is a rule of thumb for how much money a slot machine will return to players. Let's say you put 100 crowns in it, the RTP determines how much of that money you should get back. The average value is 92 to 97%.
95.16%
Layout
4x3
Slot theme and symbols
As the name suggests, the game combines a classic fruit theme with modern crystal effects, giving it a unique visual look. The slot is not just a replica of old slot machines, but offers a more luxurious visual experience.
The background of the game is dark and elegant, and it looks like you are walking through a tunnel on giant blue arrows. The symbols are brightly colored and in a crystal design, which creates the impression of a premium slot.
Overall, we can say that Tom Horn Gaming has done an excellent job when it comes to the audiovisual side of the game.
Although the 81 Crystal Fruits game adheres to the classic style, it offers one major bonus element that changes the dynamics of the game – the WILD symbol with a multiplier. Once the WILD symbol appears on the reels, the number of win lines increases to 81. This symbol also triggers Re-spins, during which you will enjoy symbol explosions and multiplier multiplication. And if you are lucky, you will be able to enjoy these effects for quite a long time.
The undoubted highlight of this game is the QuickX bonus game, where you play with four multipliers.
The RTP is 95.16%, which is certainly below average. However, the volatility is high, which means you won’t experience frequent wins. So you have to brace yourself and wait. Your patience will be richly rewarded.
Theme and Symbols 81 Crystal Fruits
Sevens
Watermelons
Kiwis
Grapes
Plums
Oranges
Lemons
Cherries
Special Symbols and Slot Features
3D
NO
Autoplay
YES
Free Spins
NO
Gamble Feature
YES
Locking Symbols
NO
Wild Symbol
YES
Win Multiplier
YES
Other features
Bonus Game
Other Features
WILD Symbol
As soon as you land 81 WILDs on the playing field in the base game, on any reel, a Re-spin is triggered. But before that, the number of win lines changes – from 7 to 81 win lines! As soon as you manage to spin a win line, its symbols explode, leaving room for new symbols and more Re-spins. Win multipliers start at x2 and increase with each new win line spun in a row. With such luck, you can get up to x5. The repetition is not infinite, and therefore ends as soon as your number of win lines runs out. And the good news is that even during Re-spins, WILD symbols can replace other symbols.
QuickX function
QuickX is a feature that ensures that players will go straight to Re-spin mode and play with the multiplier they chose at the start of the feature. You can choose from a multiplier from x2 to x5. Buying any of the levels guarantees that you will reach the level you bought. To play this bonus feature you must buy the appropriate multiplier:
Multiplier x2 – 30x bet
Multiplier x3 – 60x bet
Multiplier x4 – 90x bet
Multiplier x5 – 120x bet
Prize table
Symbol
Multiplier
3x in payline
4x in payline
Sevens
10x
40x
Watermelons
6x
12x
Kiwis
4x
8x
Grapes
4x
8x
Plums
2x
3x
Oranges
2x
3x
Lemons
1x
2x
Cherries
1x
2x
Our rating of the game
81 Crystal Fruits
81 Crystal Fruits slot offers simple yet addictive gameplay that will appeal to both classic slot lovers and players looking for innovation. So if you are looking for a modern slot with classic fruit elements, 81 Crystal Fruit is a great choice. With 81 ways to win and WILD multipliers, the game offers a dynamic and exciting experience that can bring big wins.
Overall rating of the game
94%
Editor's rating
0%
Rating of 0 players
Rate this game too
0%
How do we rate slot machines?
We evaluate slot machines based on multiple criteria, from which we make our final verdict.
Design and theme
94 %
Features and playability
92 %
RTP and volatility
95.16 %
Pros
The online slot machine 81 Crystal Fruits has a WILD symbol that can trigger Re-spins.
Classic fruit symbols are created in a luxurious crystal design with smooth animations
Re-spins switch 7 paylines to 81 paylines
WILD symbols replace other symbols to create winning combinations
The game is easy to understand even for beginners, and offers excitement thanks to multipliers and winning ways
The QuickX bonus mini-game will help you multiply your winnings thanks to multipliers
Cons
Wins are not very frequent but can be high, not ideal for players who prefer frequent smaller wins
Does not feature a cumulative jackpot, which might entice players looking for huge wins
The game does not include a classic bonus feature with bonus spins (Free spins), which may be a disadvantage for players who are looking for them.
The main bonus mechanic is the WILD symbol and multipliers, but it does not offer any other innovative features
Those looking for more complex slots with multiple bonuses may find the game too simple
Bonuses to casinos where slots Tom Horn Gaming slots can be played
Rating
96%
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 £10 and your spins can be played at the £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. All the OJO Rewards and Game Play policies apply.
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.
New UK-based customers only. You must opt-in & deposit £10+ via a debit card to qualify | Offer valid 7 days from registration | Welcome Bonus: 100% match up to £100 on 1st deposit. 50x wagering applies (as do weighting requirements) | Free Spins: Awarded on Centurion Big Money once you have staked £20 on any Games Global game. Spin value = 10p | No wagering requirements on free spin winnings
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. £10 minimum deposit. 100% up to a maximum of £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 £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. BeGambleAware.org
Rating
89%
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.
Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10, max. Bonus £50. Game: Rich Wilde and the Book of Dead, Spin Value: £0.10, Max Extra Spins:50. WR of 30x Deposit + Bonus amount and 60x Extra Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the extra spin winnings and bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds.
Rating
88%
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.
#ad. 18+. Gamble Responsibly. Gambleaware.org. New players only. Only UK players. Min Dep £20. Max Bonus Bet £5. Offer: 100% of 1st deposit up to £250 + 100 Yoo Spins on Starburst, Book of Dead, Fire Joker, Gonzo’s Quest, & Big Bass Bonanza respectively (first 20 credited on 1st deposit; rest credited at 07:00GMT at 20/day). Spins expire after 23:59GMT on day they’re credited. Winnings from each 20 spins capped at £50 & credited as bonus. Bonus funds expire after 30 days, are separate to Cash funds, & subject to 35x wagering of bonus + deposit amounts. Only bonus funds contribute to wagering requirements. Bonus funds can only be used on slots. Full Terms Apply.
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 £10 and your spins can be played at the £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. All the OJO Rewards and Game Play policies apply.
New UK-based customers only. You must opt-in & deposit £10+ via a debit card to qualify | Offer valid 7 days from registration | Welcome Bonus: 100% match up to £100 on 1st deposit. 50x wagering applies (as do weighting requirements) | Free Spins: Awarded on Centurion Big Money once you have staked £20 on any Games Global game. Spin value = 10p | No wagering requirements on free spin winnings
18+. New Players Only. £10 minimum deposit. 100% up to a maximum of £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 £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. BeGambleAware.org
Register, verify your age, and play slots for free!
Forgotten Password
UKGC require us to verify your age before letting you play
Manage Consent
We use cookies on our website, including with the help of Google tools. This helps us to display content correctly, find out what's happening on the site and offer you tailored ads. Check here for more information.
Functional
Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes.The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
Software provider
Game typeSlot
Reels
Winning paylines
Themes
RTP
