Book of Darkness Slot Game Review

Book of Darkness Slot Game Review

Game Features
Free SpinsYes
Bonus RoundNo
Min Bet0.10EUR
Max Bet10EUR
Release Date15.10.2020

Book of darkness is a 5-reel, 3-row with 10 lines slot game, featuring wild substitutions and 3 different free spin features. The free spin features are scatter free spins, cash for power and shadowform free spins.

This video slot does not feature any other bonus games other than the free spins but it specs seem quite promising nonetheless. Themed around mystery, fantasy and sorcery the game can captivate you and offer a quite an ok gaming experience.

Book of Darkness Main Game:

Whilst spinning the reels of this dark slot game, you can form winning combinations by landing a minimum of 3 matching symbols from left to right. You can also get some hep in forming winning combinations via the game’s wild symbol.

Wild Substitutions:

During the main game, you can get help in forming winning combinations by landing the book symbol which is the game’s wild symbols but also the game’s scatter symbol. This symbol will assist you in forming winning combinations by substituting for other game symbols.

The cool part of the game’s wild symbol is that it also acts as the game’s scatter symbol and which can also trigger the free spins. Triggering the free spins you also receive an instant payout which is a nice booster for you bankroll.

The downside is that the game’s Wild symbol does not act as a wild during the game’s three free spin rounds.

Bonus Features:

The game does not have any other bonus features other than the 3 free spin rounds that you can trigger. But the game’s 3 free spin rounds can indeed provide you with a great and yet lucrative gaming experience nonetheless.  Lets check them out !

Scatter Free Spins:

Whilst spinning the reels you can get awarded with free spins when you land 3 or more scatter symbols which are depicted by the book symbol. You also get an instant payout when you trigger scatter free spins which is nice.

  • Landing 3 book symbols you trigger 10 free spins and also an instant payout;
  • Landing 4 book symbols you trigger 15 free spins and also an instant payout;
  • Landing 5 book symbols you trigger 20 free spins and also an instant payout;

The Clash for Power:

The second free spin game that you can trigger is the clash of power which requires you to land a combination of symbols in a straight line on the reels. The combination is either of the following:

Huntress – Book – Dark Wizard, or Dark Wizard – Book – Huntress.

During this free spins game you enter into a battle between the huntress and the dark wizard. The clash of power will award free spins until a winner is declared and a victory is claimed when the hero meter is filled. If you choose a hero who does not win the clash for power ends and you return to the main game.

But if the hero that you chose wins the battle then you trigger the game’s third free spin round called Shadowform.

Shadowform Free Spins:

If during the clash of power the hero that you chose wins the battle, it is the moment when you also trigger the shadowform free spins. This bonus round awards you with 10 free spins which will have specific features related to the victorious hero.

If during the clash of power the dark wizard won, this will cause of the game symbols to expand which give you more chances to form winning combinations.

If during the clash of power the huntress won, this will award you with a 5x multiplier to wins with dark wizard, huntress, crystal and ring symbols. Quite a nice booster sort of speak especially if you get to this point after the clash for power free spins.

Mobile Usability:

The game is awesome to be played on any device including mobile devices. The buttons a nicely sized so as to allow you to play the game and also to view the pay-table information. So if you are on the go or don’t have a desktop next to you, you can still enjoy the game.

Return to Player (RTP) 96.48%:

If you are wondering about the game’s return to player (RTP) percentage then you will find a decent percentage. . The game’s RTP is fixed on 96.48% which is above the 95% industry average which is pretty nice to see.


The game might first seem a bit simplistic, by having no other bonus games other than the 3 free spins that it offers. But this is not at all a bad thing as the free spins of the game can provide quite a good gaming experience and prove lucrative in boosting your bankroll.

The game gives you the chance to trigger scatter free spins with instant payouts and also trigger clash of power free spins which can even progress you to the third type of free spins. The third free spin round – shadowform free spins – is a continuation of the clash of power which you can reach if your chosen hero won the battle, which can basically act as an extra booster for you. The features such as expanding symbols and multipliers during the shadowform can bring upon quite a hefty award if you are lucky enough.

The downside of this slot game is that the game’s wild symbol does not act as a wild during any of the free spins. Despite this, the game still offers quite a kick. And overall the return to player being fixed at 96.48% is above the industry average of 95% which is another plus.

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