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Book of Darkness Online Slot Review

Book of Darkness is Betsoft’s dark video slot released on Oct 15, 2020. Look for the mystical books on the reels because they will bring fortune when they appear. Also, choose a hero to fight for you to get a big win in the Clash For Power bonus feature. So let’s start your adventure with a spin of the reels to reveal the secret of the Book of Darkness.

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Game Features:

  • 5 reel, 10 fixed payline video slot
  • Free Spins
  • Bonus Game
  • Minimum bet: €0.10
  • Maximum bet: €200
  • Maximum Win: €40,000

Provider: Betsoft Gaming
Theme: Adventure, Mystic

Book of Darkness Slot Review

Symbols of the slot:

  • The Book of Darkness is the wild, and the scatter
  • Huntress
  • Dark Wizard


Book of Darkness from Betsoft will uncover the secrets of dark magic. The wild symbol substitutes for all other symbols on the grid, except for the Huntress and the Black Wizard, when their combination triggers the Clash For Power.

Clash for Power Bonus Game

When the Huntress and Dark Wizard symbols appear next to a Book symbol, the Clash For Power feature begins. You have to choose your fighter and fill up the Hero Meter by winning with your chosen hero. If your fighter wins, you’ll be rewarded generously, and the game starts another bonus round for even more rewards.

Shadowform Feature

With the unique Shadowform feature, you may get caught up in the well-paying action as the Huntress and Dark Wizard battle to boost your wins. For example, if the Dark Wizard won the Clash For Power, he would cause 5 symbols to expand. Likewise, if the Huntress won the Clash, she would award a 5x multiplier to all wins. Either way, the feature will boost your bankroll.

Prepare yourself for a unique arcane fantasy, only to be found in the Book of Darkness.

Free Spins

The free spins bonus feature in this game is a definite highlight, as landing three or more book symbols on the grid in a single spin can lead to some impressive rewards. Not only can players earn up to 20 free spins, but during this bonus round, there is also the potential for additional wild symbols to be added to the grid, increasing the chances of hitting winning combinations. And with the possibility of earning up to €40,000 from five scattered book symbols, the potential payouts in this game are certainly enticing.

Book of Darkness Betsoft

Our opinion on the Book of Darkness

Book of Darkness is a medium-volatility game. Its RTP is 96.48%.

The theme and the style are well thought out excellently as we are used to it from Betsoft. They have a very professional visual department to create spectacular slots. So, the graphics are crisp and highly detailed. The overall appearance suits well with the theme. However, we have seen better efforts from the creative department of Betsoft. Despite the impressive graphics and well-suited theme, some players may feel that Betsoft could have pushed the boundaries even further in terms of creativity.

While their visual department is undoubtedly skilled, some may argue that there could have been more innovative features and designs incorporated into the game. Despite these minor criticisms, it is clear that Betsoft has once again delivered a high-quality slot game with top-notch visuals and a well-executed theme.

The game has an average RTP; therefore, your gambling on this slot can be rewarding with some luck. It’s worth a spinning session in real money mode.

Author James James Buttler, the author, possesses four decades of casino experience gained through playing in brick-and-mortar establishments. Additionally, he has dedicated 20 years to blogging and content creation within the iGaming and various other industries.