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We evaluate slot machines based on multiple criteria, from which we make our final verdict.
Design and theme
94 %
Features and playability
93 %
RTP and volatility
96.5 %
Slot machine details and review The Secret of BA
When you first launch the online slot The Secret of BA from Tom Horn Gaming, you will immediately be enveloped in an atmosphere of mystery and ancient Egyptian mysticism. This five-reel, nine-payline slot transports you to a world of pyramids, sphinxes and forgotten temples, where every spin holds the potential to uncover ancient treasures. But is it really a game worth your time and money? The advantage is that you can adjust the bet to suit your playing style – whether you want to play just for fun with a few credits or try your luck with a higher risk.
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.
9 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.
At first glance, you will be captivated by the visual side of the slot. The Secret of BA uses warm sand tones that perfectly match the Egyptian theme.
The symbols on the reels are beautifully animated – there are scarabs, the eye of Horus, Cleopatra or the golden cross and of course the symbol of the mysterious book. All graphic elements are sharp and clean, and thanks to the subtle movement in the background you feel as if you are really inside an ancient temple.
The soundtrack will pleasantly surprise you. When you spin the reels, it sounds like stones are rolling down on you. A little scary, but it perfectly complements the overall experience.
One of the main draws of the slot is the special book symbol that triggers Free Spins. If you land it on the reels at least three times, free spins will be triggered, during which the game randomly selects one special expanding symbol for you.
This symbol has the ability to cover the entire reel, which dramatically increases your chances of winning. During free spins, the pace speeds up – the symbols spin more dynamically and the tension rises.
These are the moments when you really feel like you’re on the verge of discovering some big secret, as the game’s name suggests. The Shatter mode, which combines the avalanche and cluster features, is also a great help.
The slot has medium to high volatility, so you can expect less frequent but more valuable wins.
The theoretical return to player (RTP) is around 95.94%, which is relatively average for online slots. This means that the game has a solid payout ratio that, with a little luck, will allow you to stay in the game for a longer time and potentially achieve even bigger wins.
Theme and symbols The Secret of BA
Cleopatra
Horovo Eye
Scarab
Golden Cross
Letter A
Letter K
Letter Q
Letter J
Number 10
Special Symbols and Slot Features
3D
NO
Autoplay
YES
Free Spins
YES
Gamble Feature
NO
Locking Symbols
NO
Wild Symbol
YES
Win Multiplier
YES
Other features
Bonus Game
Cascading Reels (Avalanche)
Other Features
Free spins
Special symbols Free spins
Three book symbols will trigger only 10 Free Spins, i.e. bonus spins. Before the Free Spins start, a special expanding symbol is selected, which expands to cover the entire game reel. It is not necessary for identical symbols to appear on adjacent reels to expand this symbol. Retriggering the Free Spins does not bring another special symbol. Free spins are always triggered with a 1x multiplier, and this increases up to 4x.
Shatter mode
Shatter mode behaves, for example, as a cluster function connected to the avalanche function. This means that the winning symbols disappear after the winnings are calculated. The remaining symbols move in their place and new ones fill in. Thanks to this, you can get more and more winnings – unfortunately, this can only be repeated 4x. At the same time, you activate a dynamic multiplier, which increases with each win up to x4!
Prize table
Symbol
Multiplier
2x in payline
3x in payline
4x in payline
5x in payline
Cleopatra
1x
10x
100x
500x
Horovo Eye
0,5x
4x
40x
200x
Scarab
0,5x
3x
10x
75x
Golden Cross
0,5x
3x
10x
75x
Letter A
0,5x
4x
15x
Letter K
0,5x
4x
15x
Letter Q
0,5x
2,5x
10x
Letter J
0,5x
2,5x
10x
Number 10
0,5x
2,5x
10x
Our rating of the game
The Secret of BA
If you like simple but engaging slots with an ancient Egyptian atmosphere, The Secret of BA should definitely be in your gaming repertoire. Although the game does not offer any revolutionary mechanics, its charm lies in its precise workmanship, exciting atmosphere and solid winning potential. Free spins with an expanding symbol can turn every spin into a real adventure.
95%
Editor's rating
Design and theme
94 %
94 %
Features and playability
96 %
96 %
RTP and volatility
95.94 %
95.94 %
How do we rate slot machines?
We evaluate slot machines based on multiple criteria, from which we make our final verdict.
The game offers eye-catching visuals and interesting environments that can captivate players and keep their attention
Tom Horn slots often offer various bonus features and special symbols that can increase your chances of winning.
Shatter mode allows you to get multipliers and wins during a single spin
The game is available online, which allows you to play anytime and from anywhere without having to visit a brick-and-mortar casino.
Expanding symbols in Free Spins provide not only credits but also more excitement
The machine is optimized for use on any device
Most games from Tom Horn offer a demo mode, so you can try The Secret of BA risk-free.
Cons
The results are based on a random number generator, which means it is impossible to predict or influence the outcome, which may lead to disappointment.
It is possible to lose credits through reckless play, especially if the player does not follow their budget
The number of paylines is very low
Players need a stable internet connection and device, which can be a barrier
Although the slot offers interesting bonuses, the maximum payout is not as high as some other slots
Due to the medium volatility, winnings may be irregular at certain times and the game may be less predictable for some players
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
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