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Book of Darkness (Betsoft) – Review & Demo Play
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Book of Darkness Slot Review - Features, RTP, and Bonus Rounds
Book of Darkness by Betsoft is a fantasy slot with 5 reels, 3 rows, and 10 fixed paylines. RTP sits at 96.48% with high volatility and a top payout of 1,056x. The Book symbol acts as both Wild and Scatter, setting up Free Spins and substitutions. The standout is Clash for Power, leading into Shadowform if your pick wins. Scatter Free Spins with a random expanding symbol round out the package. I rate it engaging, though the max win feels capped.
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Book of Darkness Key Information
This 2020 release uses a classic 5x3 setup with 10 lines always active. Stakes range from 0.10 to 10.00 per spin, with Autoplay and a speed-up option available on desktop and mobile. RTP is 96.48% and volatility is high, so base game stretches can be quiet before features land. The headline win caps at 1,056x. There is no Bonus Buy, so all features trigger in play. Visuals lean gothic and the audio builds a tense, arcane vibe.
Key symbols are the Huntress, the Dark Wizard, and the Book of Darkness. The Book acts as Wild and Scatter. Landing 3, 4, or 5 books pays 2x, 20x, or 200x and grants 10, 15, or 20 free spins, with a random symbol selected to expand. The Huntress and Dark Wizard pay from two of a kind. All wins count left to right, one per line. The Book does not appear during free spin modes, which keeps the focus on the chosen special symbol.
Book of Darkness Symbols and Paytable
| Symbol | Quantity | Payout |
|---|---|---|
| Wild | |
| 5 | x20 | |
| 4 | x2 | |
| 3 | x0.2 | |
| 5 | x25 |
| 4 | x10 | |
| 3 | x2 | |
| 2 | x1 | |
| 5 | x25 |
| 4 | x10 | |
| 3 | x2 | |
| 2 | x1 | |
| 5 | x15 |
| 4 | x5 | |
| 3 | x1 | |
| 2 | x0.2 | |
| 5 | x15 |
| 4 | x5 | |
| 3 | x1 | |
| 2 | x0.2 | |
| 5 | x8 |
| 4 | x3 | |
| 3 | x0.2 | |
| 5 | x8 |
| 4 | x3 | |
| 3 | x0.2 | |
| 5 | x5 |
| 4 | x1 | |
| 3 | x0.2 | |
| 5 | x5 |
| 4 | x1 | |
| 3 | x0.2 | |
| 5 | x5 |
| 4 | x1 | |
| 3 | x0.2 | |
Book of Darkness Game Play
Gameplay feels sharp, with crisp symbols on dark reels set against an underground lair. Spins are smooth on iOS and Android, and the sound design adds suspense without grating. In the base game, I saw lots of small line hits, with the Book doing the heavy lifting when it lands. High volatility means the bigger swings arrive in features, especially Shadowform, where multipliers or expanding symbols can turn a session. It’s a classic rhythm, patience, then bursts of action.
How to Play Book of Darkness
Set your wager with the plus and minus controls from 0.10 to 10.00. All 10 paylines are fixed, so every spin covers the lot. Hit spin, or use up to 100 Autoplay rounds, and flip on Turbo if you prefer faster stops. Wins form left to right, with most symbols needing three, and only the highest line win paid. Use the info menu for the paytable and rules, and the speaker icon to tweak music and effects to taste.
To trigger Clash for Power, land Huntress-Book-Dark Wizard or the reverse in a straight line, with the Book in the middle. Pick your champion and the free spins run without a fixed count while hero meters fill when their symbols land and expand. The first to fill wins. If your pick matches the winner, you move to Shadowform; pick wrong and you return to the base game. It’s interactive and adds a layer of choice to standard spins.
Book of Darkness Features and Bonuses
Scatter Free Spins arrive with 3, 4, or 5 books, paying 2x, 20x, or 200x and awarding 10, 15, or 20 spins. Before the round, a symbol is chosen to expand whenever it lands on three or more reels, creating wins across lines even from non-adjacent positions. The Book does not show during free spins, so the expanding symbol takes centre stage. This feature can deliver steady hits, and sometimes bursts when the chosen symbol lines up on four or five reels.
Clash for Power is triggered by lining up Huntress-Book-Dark Wizard or Dark Wizard-Book-Huntress in a straight line. You choose who wins the battle, and the spins continue until one hero fills their meter through expansions. Pick wrong and the feature ends; pick right and you advance to Shadowform. The uncertainty keeps the tension high, and I’ve found the meter swings can turn on a single expansion, so the choice never feels trivial.
Shadowform grants 10 Free Spins. If the Huntress won, wins that include the Dark Wizard, Huntress, Crystal, or Ring carry a 5x multiplier. If the Dark Wizard won, up to five symbols expand for the duration. This is where the slot can produce its best returns, though the 1,056x cap tempers expectations. I rate the trio of modes as the heart of the game, giving variety without clutter, even if the base play stays fairly light.
Pros and Cons
I like the theme, the artwork, and the way the Book acts as both wild and scatter. Three distinct free spins paths, including the pick-based Clash for Power and the punchy Shadowform, give proper variety. RTP of 96.48% is solid. On the downside, the rules read awkward in places and the help file can confuse at first glance. The maximum win of 1,056x is modest for the volatility, and the base game can feel bare between feature triggers.
Final Verdict - Should You Play Book of Darkness?
I’d recommend Book of Darkness if you enjoy high-volatility slots with a strong fantasy streak and interactive bonuses. The feature set stands out, the presentation hits the mark, and the Shadowform round can pay. If you’re chasing huge jackpots or frequent small wins, you may be left wanting, but if you prefer tense build-up and choice-driven moments, this one works. I keep it in my rotation when I’m in the mood for risk and character.
In one session I had a run much like a 200 spins test. The base was mostly micro wins until four books landed, awarding 15 Free Spins. The Book picked crystals as the special symbol; four crystals expanded twice for about 50x each time, ending the round around 126x. After that, the reels cooled off. That sums up the ride, with quiet patches followed by a solid feature. When the Clash or Shadowform chain hits, the slot shines.
Gallery of video and screenshots of the game
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Mark Rylance
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Last updated 10.12.2025 by Mark Rylance