Book of Shadows

Book of Shadows is a high variance slot with a horror theme and a top payout of 30,338x. Special symbols in the free spins bonus round expand to fill entire reels when they land, and it is possible to fill a full screen with the top paying icon. Play from 10p at an RTP of 96.01%.

Book of Shadows Slot Review

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Nolimit City are celebrating Halloween a little early this year with a hot, high variance release with a dark theme. Our admiration here at The Slot Buzz for this young slot studio is no secret. We’ve poured praise on releases like TombstoneDeadwood and Barbarian Fury and it’s fair to say we were pretty excited to be loading up their take on the now well-worn, but always thrilling, Book of … series of slots. This being Nolimit City they’ve done things a little differently, eschewed the usual Ancient Historical settings preferred by their rivals and given … Shadows a haunting horror feel instead. Creepy artwork and spooky soundtracks are scene-setters for what is a polished take on one of high variance gaming’s best slots formats. Nolimit haven’t tried to do anything too clever with the gameplay – it’s pretty standard stuff, albeit with the option to increase your bet and expand the reels from 3 to 5 rows. All the potential is loaded into the bonus spins round where one chosen symbol expands and locks into place with a top payout of over 30,000 on offer. Awesome stuff and a game that will keep you awake at night with the chills for sure! Are you ready to play Book of Shadows? Then try it out at one of the online casinos listed above.


The action here takes place in a haunted woodland of dead trees and dark, ominous skies. The reel set is a 5 wide with 3 rows of symbols on each. However, Nolimit City has given players the option to increase the reel set to 4 or 5 rows deep. Should you choose this option then you will need to increase your bet by 1.5x or 2x respectively. This gives you enhanced paylines – 10 at 3 rows, 15 at 4 rows and 20 at 5 rows.

The low-value symbols are the standard cards, 10 through to Ace, written in a suitably gothic script. The premium icons are represented by the kind of things you’d expect to find in a witch’s lair – black cats, goat’s skulls and eyeballs. There is also a butterfly (?!) and the highest paying symbol, what looks like an undead girl with scaggy hair, something of a lead character in this narrative. There is also an all-important scatter which also plays the Wild and subs in for all others to trigger wins. You’ll need 3 or more scatters to set up the big-money free spins bonus.


Book of Shadows online slot machine has 3 RTP settings, depending on how many rows and paylines you play with. The base level is 96.01%, but for 4 paylines it goes up to 96.07% and for 5 it goes up to 96.19%. Remember, this is a high volatility game – rated 10/10 by Nolimit City themselves. That is standard for Book of … games and means Shadows will pay out infrequently but potentially in big numbers when the free spins go your way. If you can score a high-value symbol as the special expanding one. Spins start from just 10p and the advertised top payout is a very decent 30,338x.


Like all Book of slots online casino games, the game is all about unlocking bonus spins where symbols expand and a full screen of the identical top paying icons is possible. Here are some of the game features and how they work:


It is possible to lock the reels after a spin if you think it will pay off. Of course, you have to place an extra bet down to make happen. You can lock up to four reels at one time if you think what’s on those reels is only one or two symbols away from a decent payoff or a chance to land a second and third scatter to set up free spins.


After any win at any point in the game, you can gamble to double up. The feature is simple – bet on the turn of a card being red or black. If you guess right, get 2x your win. If you guess wrong, you lose a lot! It is possible to gamble 5 times on any win with a max payout of £500,000!


There is an additional feature in Book of Shadows slot machine which uses a Wheel of Fortune set up to give you the chance to spin for entry into the free spins round. One segment on the wheel is highlighted and if the point lands on that segment you jump straight to the bonus round.


The Book symbol acts as the scatter and wild. Land 3 or more on a spin to set up the free spins round. That gets you 10 free spins. If you want to adjust the number of rows in play for your Book of Shadow free spins you can do, but this will impact the number of free plays you get. Increase the number of rows and you’ll get fewer spins. Decrease it, and you’ll get more. Remember, the number of rows in play also impacts the RTP of the slot.

So, most of you will know how this works, but for the uninitiated, this is the Book of … mechanic. Before the free spins round starts, one of the Book of Shadows symbols is chosen at random to be the special one. The higher value it is, the better, because when it lands, it expands to fill an entire reel, and forms part of a payline regardless of its row position. This improves your chances of completing win lines. Ultimately, if the scraggy undead girl is your special symbol and she lands and expands on all five reels you’ll hit the top payout of 10,000x for that spin.

Landing three more Book scatters also re-triggers the round. The bonus spins round is a great gameplay feature of the game, and can really boost those bonus funds.

How To Win in the Book of Shadows Slot

The secret to winning in the Book of Shadows slot is to carefully consider every decision you make. Due to the huge excitement, the importance of your actions might not stand out. Correct choices are key in winning the massive top prize worth 30,338 times your wager.

To win in this high variance slot you need to go all in or all out. The maximum number of 20 paylines give the best odds of winning via five-of-a-kind combinations. The payouts for a two-of-a-kind win and that of a combination of five differs hugely!

Plus the highest number of paylines maximise the chances of triggering the magnificent features. Another huge plus is the RTP increasing from 96.01% all the way up to a high of 96.19%.

There is obviously an increase wagering wise between playing three rows to five rows, and we strongly support responsible gambling and staying within your budget. The two options are to select the wagering size that allows you to enable all 20 paylines from the huge variety of options. Or accepting one of the phenomenal bonuses at new online slot sites after reading the terms and conditions.


For all the attention Nolimit City’s Book of games (deservedly) get, the gameplay in these slots is so, so simple. But in Book of Shadows, it works, and the chance of landing a full screen of identical symbols is a massive draw and incentive to keep going and unlock the free spins round whenever you get into a session with one of these games. Nolimit City has done a great job of taking that basic game format and adding in a few features of their own, as well as bringing a new theme to the table with Book of Shadows. The artwork is decent enough, though not as eye-catching as that in some of Nolimit City’s other UK slot games. But that’s not a big deal to us. What they have delivered with Book of Shadows is yet another top-notch high variance game that will keep us entertained and no doubt drive us mad for months to come. Just remember, Book of Shadows gambling is not for the faint-hearted in any way. Choose your stake carefully, beware of the volatility and gamble responsibly! Nolimit city is steadily creating one of our favourite series, hopefully, they can provide some more releases in the coming years. Make sure to check our list of online casinos in this review so you know where to find and play Book of Shadows!

What are the Best Book of Shadows Online Casinos in the UK

Book of Shadows online slot is a classic and a favourite amongst so many players that return to play this game for its many wonderful features – from a special expanding symbol or a wild symbol to the chance to trigger free spins feature or bonus money- this extremely volatile slot offers lots of winning combos and as a result, is always sure to draw in customers to whatever casino hosts this game.

With lots of great online slot sites to choose from some of the best Book of Shadows casinos in the UK that are on our radar have to be Casino Lab, Casino Gods and Kassu Casino – check out these great UK sites to start playing Book of Shadows today.

So what makes these casinos so great? No matter where you play, Book of Shadows will remain the same game as long as it is the current version. The variable factor is the casino you choose and the effect that this tends to have will be in the bonuses that this casino offers. Here at Slot Buzz, we make it our business to stay in the loop about all of the best online casinos with the best welcome bonus offers. This means that everything from a deposit bonus, bonus money or a free spins feature and much more, could be found in the casinos’ bonus package.

It really boils down to the overall quality, performance, bonus offers and the high rating that we give these casinos that make them the best online casinos in the UK to play Book of Shadows.



Check out the best online casinos where you can play this thrilling game at the top of this Book of Shadows slot review. And if you get bored of playing online slots these casinos feature a whole catalogue of other casino games like Blackjack, Baccarat, and Roulette table games.


The Book of Shadows gambling game was produced by Nolimit City. Other popular online casino games supplied by Nolimit City include Tomb of Akhenaten, Oktoberfest, and Ice, Ice, Yeti.


Book of Shadows RTP ranges between 96.01% and 96.19%. This is often the standard for Nolimit City games, available at all gambling sites licensed in the UK. These key elements are overlooked by regulatory bodies such as the United Kingdom Gambling Commission and the Malta Gaming Authority to ensure players are gambling within fair games


Yes, playing any of Nolimit City's slot machine games are 100% safe. They are offered at some of the top online casinos all over the world, and the company is properly licensed by the UK Gambling Commission and the Malta Gaming Authority, the gold standard in regulations when it comes to iGaming. Just make sure to always play responsibly.


Yes, all of the casinos mentioned in this review feature casino bonuses or a bonus offer, which if you claim are great ways to boost your bonus funds. Casino Lab in particular has a great welcome bonus of 300 Reactoonz Spins + 100% up to £100 on your first deposit (£10 minimum deposit). Always check the T&C's on any welcome package before you sign up as it will tell you everything from the requirements of the wagering contribution to when your extra cash funds are going to expire.


Like all online casino games, you must be of 18+ years of age to enter an online casino in the UK. You will be asked for age verification before you play any slot at any of the online casinos mentioned above.

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