Book of Shadows
Crank up the fear factor with the eerie horror-themed "Book of Shadows" slot game by Nolimit City. This spine-chilling and highly volatile game offers a range of gameplay options. You can select between 3, 4, or 5 rows, altering the paylines from 10...
Reviewed by A. Lynch
·
Updated: 2026-04-15
| Provider | Nolimit City |
| RTP | 96.19% (varies) |
| Reels | 5 × 5 |
| Paylines | 10-20 |
| Max Win | Up to 30,338x |
| Bet Range | £20 – £200 |
| Themes | horror |
| Released | 2020-08-20 |
| Technology | HTML5 |
| Updated | 2026-04-15 |
- RTP: 96.19% (varies)
- Max Win: Up to 30,338x
- Provider: Nolimit City
- Reels: 5 × 5
- Best Casino: SpinGenie (9.30/10)
Where to Play Book of Shadows
Book of Shadows RTP and Wagering
Book of Shadows is a visually captivating slot with a 5-reel, 3-row layout. The game's wagering range caters to different players, with the minimum bet starting at £0.10 and the maximum bet going up to £100 per spin. This allows both casual players and high rollers to enjoy the game at their preferred betting levels.
When it comes to the Return to Player (RTP) of Book of Shadows,it varies depending on how many rows and paylines are active:
- 3 rows/10 paylines: 96.01%
- 4 rows/15 paylines: 96.07%
- 5 rows/20 paylines: 96.19%
This means that on the maximum level the game returns £96.19 for every £100 wagered over an extended period. It is important to note that the RTP is a theoretical value and individual session outcomes can deviate significantly.
Book of Shadows is a highly volatile slot which means you will likely win small amounts during regular play, while bigger wins will come in the free spins feature. The biggest win in this online slot game is an impressive up to 30,338 times your stake.
Overall, Book of Shadows offers an engaging layout, flexible wagering options, a favorable RTP, and the potential for big wins.
Book of Shadows Symbols and Audio & Video Design
Book of Shadows expertly creates an unsettling atmosphere. The slot's visuals boast detailed graphics depicting occult symbols, mystical artifacts, and haunting imagery. The creepy soundtrack further immerses you into the mysterious world of the game, creating a truly atmospheric experience.
The high-paying symbols include a Witch, a Skull and a cat. The lower-paying symbols consist of traditional playing card symbols such as A, K, Q, J, and 10, adding a familiar touch to the game.
The Book of Shadows symbol serves a dual purpose as both the Wild and Scatter symbol. As a Wild, it substitutes for other symbols; when it acts as a Scatter, landing three or more Book of Shadows symbols triggers the Free Spins feature.
Here is a handy chart showcasing the different symbols and their corresponding payouts for landing a winning combination:
Ten
3, 4 or 5 = 0.5, 5 or 10 x stake
Jack
3, 4 or 5 = 0.5, 5 or 12.5 x stake
Queen
, 4 or 5 = 0.5, 5 or 15 x stake
King
3, 4 or 5 = 0.8, 6 or 20 x stake
Ace
3, 4 or 5 = 0.8, 6 or 25 x stake
Eye
2, 3, 4 or 5 = 0.2, 1, 7 or 50 x stake
Butterfly
2, 3, 4 or 5 = 0.3, 1.2, 7.5 or 75 x stake
Ram Skull
2, 3, 4 or 5 = 0.4, 1.4, 8 or 100 x stake
Cat
2, 3, 4 or 5 = 0.5, 1.6, 9 or 150 x stake
Witch
2, 3, 4 or 5 = 1, 2, 10 or 500 x stake
Book Shadows
Substitutes + triggers free spins + pays up to 500 x stake
Book of Shadows Mobile Features
Book of Shadows is mobile-friendly, thanks to its HTML5 design. Whether on desktop or mobile, enjoy consistent gameplay and immersive features without a separate version. This means you can enjoy the full Book of Shadows experience on your mobile device without missing a beat.
Book of Shadows Bonus Features
This online slot game offers multiple bonus games that can be triggered, each with its unique mechanics and potential winnings. Let us delve into the details of these bonus features and discover the secrets they hold.
Lucky Locks
After each base game spin in Book of Shadows, you have the opportunity to take advantage of the Lucky Locks feature. The cost of each lock is displayed at the bottom of each reel. In our experience, strategically locking 2 reels brings the most success. It becomes an appealing prospect, especially when you land 2 scatter symbols simultaneously, granting you another shot at securing the crucial third scatter and activating the highly coveted feature. Of course, it is not advisable to do it on every spin.
Gamble Feature
For those feeling daring, the gamble feature presents a 50/50 card choosing game after free spins or base game wins. Take the risk to double your winnings or be cautious to avoid losing it all.
Free Spins
Triggering the Free Spins feature requires landing 3 or more book symbols on the reels. Three scatters grant 10 free spins at the current row height. You have the flexibility to adjust the number of rows to increase or decrease the free spins up to 14. It is during the free spins that you are able to land the maximum win.
Buy Free Spins Feature
Before we get into this feature, we need to mention it is not available for players in the UK. This is due to strict licensing. But, players not on UK soil can buy the free spins feature for 75x your stake.
Book of Shadows Final Thoughts
Book of Shadows is a captivating slot game that takes players on a chilling and highly volatile journey. With its 5-reel, 3-row layout with up to 20 paylines, this game offers flexible wagering options suitable for all players.
The potential for massive wins of up to 30,338 times your stake adds to the thrill. Bonus features like the Free Spins, the Lucky Locks option, and the Gamble feature provide additional excitement and strategic choices.
With its haunting theme, impressive graphics, and immersive gameplay, Book of Shadows delivers an engaging and rewarding experience for players seeking a spine-tingling adventure in the world of online slots. This slot offers ample opportunities to test your luck and potentially walk away with significant rewards.
Rating: 8.5