Book of Evil, the latest high-volatility offering from SpinOn and Yggdrasil, plunges players into a world of arcane mysteries and curses. If you're a seasoned slot enthusiast seeking a game with atmospheric gameplay, this is for you.Â
As I ventured into the eerie realm of Book of Evil, a spine-chilling slot, I found myself immersed in a world of dark secrets and untold riches. This 5x3 reel slot with 10 paylines offers a haunting experience that will appeal to horror fans. Â
Here are Some Screenshots I Took of Book of Evil
Book of Evil is a visual masterpiece that plunges players into gothic horror and supernatural intrigue. If you're a fan of atmospheric online casino slots, you'll be mesmerised by the intricate details woven into every aspect of this chilling creation. The reels spin against a backdrop of a fog-shrouded graveyard, where ancient tombstones loom ominously, and flickering candles cast eerie shadows.
Check out these screenshots to see what to expect.
Should You Play the Book of Evil Slot?
A spooky adventure is an excellent way to spice up your online casino experience. You'll find plenty to love here if you don't mind the game's high volatility. These are the standout features of this slot that will define your experience.
Things We Like
The base game symbols have exciting payouts
I found the expanding symbols feature in both the base game and bonus rounds exhilarating
The eerie atmosphere and detailed graphics create an immersive experience
Things to Consider
The high volatility might not suit players who prefer more frequent, smaller wins
The €50 maximum bet may put off high rollers
How to Place Your First Bet on Book of Evil
Getting started with Book of Evil is straightforward. If you're eager to delve into this eerie world as a newbie, here's a step-by-step guide based on my experience:
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First, I chose a reputable online casino that offers SpinOn or Yggdrasil games. I recommend using only the best online casinos licensed by the UKGC, as this ensures a safe and secure experience.
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After selecting a casino, I completed the registration and KYC verification process. This involved providing accurate personal information, and I also set up two-factor authentication for added account security.
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I needed to make a deposit to play Book of Evil with real money. I prefer using e-wallets for quick transactions, but most casinos offer various online casino payment options like debit cards or bank transfers. Choose the payment method that works best for you.
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Once my account was funded, I navigated to the casino's game lobby and searched for Book of Evil.
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Before spinning, I familiarised myself with the control panel. The bet adjustment buttons are at the bottom of the screen on mobile, allowing me to set my stake between €0.20 and €50 per spin.
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After setting my desired bet, I hit the large spin button to start the reels.
Be sure to check out the free demo version of any slot if you’re not certain whether its worth a real money bet.
My First Moments Playing Book of Evil
As the reels of Book of Evil began to spin for the first time, I was immediately struck by the game's ominous atmosphere. If you're a fan of horror-themed slots, you'll appreciate the attention to detail in creating this spine-chilling ambience. The fog-shrouded graveyard setting, flickering candles, and ancient tombstones set the perfect stage for a thrilling gaming experience.
The symbols on the reels are a mix of high-paying character symbols and lower-paying card suit icons, all designed to fit the game's macabre theme. I eagerly anticipated each spin, hoping to land this game's mysterious Book of Evil symbol, which is both the wild and scatter.
Design That Wows Even Seasoned Slot Players
The visual design of Book of Evil is nothing short of spectacular. As I played, I couldn't help but be impressed by the level of detail in every aspect of the game. You'll find plenty to admire if you appreciate high-quality graphics in your slots.
The background depicts a foggy graveyard at night, with tombstones looming ominously and candles flickering in the darkness. The reels are set within an ornate frame that looks like it could have been lifted straight from an ancient, cursed tome.Â
Each symbol is intricately designed, from the lower-paying card suits adorned with creepy embellishments to the higher-paying character symbols that seem to come alive with each spin.
What caught my attention was the animation quality. When you hit a winning combination, the symbols light up and animate, adding to the spooky atmosphere. If you land a big win, you're treated to an impressive visual display.
The audio composition deserves special mention, too. The background music is a haunting melody that perfectly complements the visual theme, building tension with each spin. Sound effects are used sparingly but effectively, with dramatic stings for wins and an unsettling whoosh as the reels spin.
Its Storyline has Certainly Contributed to its Success
The storyline of Book of Evil is one of its most vital selling points. If you're a fan of horror narratives, you'll appreciate the depth SpinOn has woven into this game. The plot revolves around an ancient, cursed book hidden in a forgotten graveyard, waiting for brave (or foolish) souls to uncover its secrets.
I felt part of this dark narrative as I played, spinning the reels to uncover the book's mysteries. Each character symbol seems to have its backstory, from the intrepid explorer to the sinister occultist, all tied together by the central mystery of the Book of Evil.
This approach to storytelling in a slot game is reminiscent of other successful titles like NetEnt's Dracula. If you've enjoyed those games, you'll appreciate the narrative depth in Book of Evil.Â
The storyline isn't just window dressing either - it's integrated into the gameplay through the expanding symbol mechanic. When you trigger the free spins, a symbol is chosen to expand, representing a character or element from the story coming to life from the pages of the cursed book.Â
Let's Talk About the Bonus Games You'll Find on Book of Evil
Book of Evil offers a compelling bonus feature with me on the edge of my seat. If you're a fan of free spins with a twist, you're in for a treat. Here's what I experienced:
In the base game rounds, any paying symbol except the scatter can be chosen to expand randomly. If you land three or more low-paying symbols during this spin, they grow to fill the respective reels. This resulted in exciting wins based on the symbol's value. I discovered that the same occurs when you land two or more high-paying symbols and that they don’t have to be adjacent to one another to form wins.Â
I triggered the Free Spins bonus by landing three or more Book of Evil scatter symbols. I was awarded 10 free spins, and a special expanding symbol was chosen at random. If you're lucky enough to land this symbol during the free spins, it expands to cover the entire reel, potentially leading to massive wins. If you land three or more Book Scatter symbols during the bonus rounds, you can retrigger 10 more free spins.Â
I clicked on the 'i' button in the game interface to find a complete description of these bonus games. Check this out before you play to understand the bonus features.
What is Book of Evil’s RTP?
The Return to Player (RTP) of Book of Evil is variable, with possible values of 94.0%, 90.5%, and 86.0%. This might be a surprise if you're used to slots with a fixed RTP.Â
In terms of volatility, the Book of Evil is classified as high. If you've played high volatility slots before, you'll know what to expect - longer dry spells punctuated by potentially significant wins. This isn't a game for those looking for frequent, small wins.
The maximum win potential is 5,000x your stake, which is quite attractive. From a development perspective, SpinOn has done an excellent job with Book of Evil. The game ran smoothly on desktop and mobile platforms, with no noticeable lag or glitches during my play sessions. If you enjoy gaming on the go, you'll appreciate the responsive design that adapts well to smaller screens.
Why Do I Think Book of Evil Stands Out?
Having journeyed through the misty graveyard of Book of Evil, I believe this online slot stands out in SpinOn's lineup. You'll find plenty to love in this eerie adventure if you enjoy high-volatility games with immersive themes. The expanding symbols feature adds extra excitement to the base game and Free Spins, keeping you on the edge of your seat with every spin.Â
While the high volatility might not suit everyone, the potential for wins up to 5,000x your stake makes it an enticing prospect. With its haunting atmosphere, engaging gameplay, and the promise of uncovering dark secrets, Book of Evil offers a spine-tingling experience that's hard to resist. Are you brave enough to open its pages?
What Are Other Players Asking About Book of Evil
Many players entered this spooky graveyard and wanted to know the following:
The highest possible win in Book of Evil is 5,000x your stake.
Book of Evil was created by SpinOn, a game developer known for their high-quality, innovative slot games
There are no guaranteed tricks to win at Book of Evil or any slot. These games use Random Number Generators (RNGs) to ensure fair and unpredictable results. My best advice is set a strict bankroll and stick to it.
No. The game is designed using HTML5 technology, so you can play it directly in your mobile browser without additional downloads
Fact-checked by Julia Attard
Senior Author & Online Casino Expert