The Book of Souls is a 2021 slot release by software game developer Spearhead Studios in collaboration with EveryMatrix. As you may be aware, there have been many Book Of slot games ever since Novomatic launched the Book of Ra slot game back in 2004. The Book of Souls slot game works a little quicker and comes with high volatility. Here, we are introduced to our young protagonist Lare Jones as she battles Snake Wilds and free spins as she dives deep into the jungle. Each symbol available in this game is carved in stone and in the background, you can spot a Mayan temple. As such, this is a very basic and easy-to-follow online slot game without any riff-raff. For players looking for a traditional Book Of slot game with a few in-game features, this may be it. Keep on reading our Book of Souls slot review to find out more about the value of the symbols and the extras that await you.
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Book of Souls Slot at a Glance
- Title: Book of Souls
- Developer: Spearhead Studios (with EveryMatrix)
- Reels: 5
- Rows: 3
- Paylines: 10 fixed paylines
- RTP: 96.9%
- Maximum Win: 10,000x your bet
- Volatility: High
- Minimum/Maximum Bet: £0.10 – £100
Book of Souls Main Features
As can be expected, the Book of Souls slot game is an adventure-themed game, where we follow our hero Lara Jones as she enters the Mayan temple in the jungle. As an archaeologist, she is looking for various treasures that can unlock secrets of the past.
Layout and Gameplay
There is also a villain in this game, who is looking to steal away riches from Lara. The game has a basic setup of five reels, 3 rows and 10 fixed paylines. When it comes to in-game features, there are two key Book of Souls bonuses. The snake wilds will help create winning combinations and the free spins bonus rounds, where you will be awarded 10 free spins. Similar to other games in the Book Of game series, a random symbol will be randomly picked to act as an expanding symbol.
Book of Souls Slot RTP and Variance
The Book of Souls RTP is bang on average at 96.9%, though it is a little higher than the payout percentage of many online slot games. Since this is a highly volatile online slot game, we recommend that a good bankroll strategy is applied, especially if you are playing with a smaller bankroll. A highly volatile online slot game is one that does not pay out that frequently, but when it does, the wins tend to be considerably large. The maximum win that can be achieved in the Book of Souls slot game is 10,000x your bet.
Book of Souls Special Symbols
In total, there are 10 Book of Souls slot symbols.
- The symbols of the lowest value are the number 10, Jack, Queen, King and Ace, which pay between 1x and 1.5x your bet for five of a kind on a payline.
- Next, you have the compass and the Mayan head which pay up to 7.5x your bet for five identical symbols on a winning payline.
- The villain pays a massive 20x your bet while Lara Jones pays a whopping 50x your bet for five identical symbols on a payline.
- The golden book, or rather the Book of Souls symbol acts as both the wild symbol and the scatter symbol. It will act as a wild symbol by substituting other symbols, and it will also help you land an entry into the free spins bonus round if you have three or more scatter symbols.
It should also be noted that while the Book of Souls slot game acts in a similar manner as NetEnt’s Gonzo’s Quest slot game, it does not benefit from cascading reels. Any wins generated will not be blasted off and replaced by new symbols dropping in from the top. It does give the impression though as the symbols land on the reels with a thud.
Book of Souls Slot Paytable
If you need a better idea of the value of each symbol in the Book of Souls slot game, we have compiled all the relevant information in this handy list.
| Symbol | Match 2 | Match 3 | Match 4 | Match 5 |
|---|---|---|---|---|
| 10, J, Q | NA | 0.5x | 2.5x | 10x |
| King, Ace | NA | 0.5x | 4x | 15x |
| Compass | 0.5x | 3x | 10x | 75x |
| Mayan Head | 0.5x | 3x | 10x | 75x |
| Villain | 0.5x | 4x | 40x | 20x |
| Lara Jones | 0.1x | 1x | 10x | 50x |
| The Book of Souls | NA | 0.2x | 2x | 20x |
Book of Souls Bonuses
There are a few Book of Souls slot bonuses that add a few thrills and excitement to this game. These include:
Snake Wilds
In the base game, you could see some snakes randomly slithering across the reel setup. When this happens, between three and 10 snake wilds will be added in random positions on the reels. Like all wild symbols, they will substitute other symbols to help you create winning combinations.
Free Spins Bonus Round
The golden Book symbol acts as the game’s wild symbol as well as scatter symbol. Land three or more scatter symbols anywhere on the reels, to receive 10 free spins and enter this special bonus round. The free spins bonus round cannot be retriggered in the Book of Souls slot game. Before the free spins bonus kicks off, a random symbol will be chosen as a bonus symbol. When it lands on the reels, it will expand to fill the entire reel.
Book of Souls on Mobile
Like all new online slot games, the Book of Souls slot game was created with a mobile-first approach, making this game instantly responsive and optimised to work across the board. Whether you want to play on your laptop, mobile phone or tablet, this slot game can be accessed with ease and without any loss of quality. Depending on the casino you are signing up for, you may be asked to download a mobile casino app or to access the site on your web browser. Both options work well. As long as you are connected to the internet, you should be able to enjoy a seamless online gambling experience.
Conclusions
We hope you have enjoyed reading our frank Book of Souls slot review. You can play this online slot game, on your desktop PC or on the go, at one of the many recommended UK casinos. You are welcome to take advantage of various casino bonuses and free spins deals.
Differences with Similar Slots
The only key difference in this game is the snake wilds, which add a few thrills in the base game. That said, it is very difficult to trigger the free spins bonus round. The software game developer could have added a few extras. As mentioned, when you start playing the Book of Souls slot game, it gives you the impression that it benefits from tumbling reels, as the symbols land on the reels with a thud. If it had cascading/tumbling reels, it would have made this game more exciting twofold.
What You May or May Not Like
We cannot speak for all players. There is clearly a market for this sort of slot game and some players will definitely appreciate its basic reel setup and features. The high volatility may take some players by surprise, especially if they have played similar slot games by other software game developers. There have been so many Book Of slot games, that we would have loved to see a software game developer bring something new to the table. Similar to slot games by the likes of Play ‘n GO and Novomatic, the Book of Souls slot game comes with the same in-game features and bonuses.
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