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Book of Halloween

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Book of Halloween by Inspired Gaming for UK Online Slots 

Inspired Gaming’s Book of Halloween is a Halloween themed UK Online Slots with 5 reels and 3 rows, featuring a medium variance rating of 96.23% return to player and a fixed betway format of 10 paylines to work with. This online slot also includes bonus features such as a great Free Spins Bonus Feature and a Gamble Feature. You can play Book Of Halloween here at, as well as over 700 other games. 


Book of Halloween is another variation of seasonal slots developed by Inspired Gaming - you have seen the Christmas version of this game, and it is now time for the Halloween version. This slot is a spooky design, full of Halloween themed symbols and bonus features which form a quirky theme and eye catching HD design. This game is considered of medium variance, with a payline pattern and RTP rating which work together to form a fair chance of winning for players to use. The RTP rating of this spooky slot is 96.23%, which is a nice variance rating to work with to give a little boost on the likelihood of a payout happening in this slot. This rating is considered a medium variance game, but it certainly is not far from being highly volatile at this online slots casino. The payline pattern of this game is less impressive, offering just 10 paylines to work with for a decreased number of ways to win - this should not be much of an issue in this slot as payouts will still be regular due to the fair RTP rating offered in this game.

Book of Halloween is designed with the same betting range as the other ‘book’ slots developed by Inspired Gaming, where they include a smaller betting range to appeal to more beginner players with lower stake strategies. The betting range of this slot is £0.10 as a minimum and up to £50 per spin as maximum. This design makes this slot one of the cheapest online slots to play at this online casino, which adds a certain appeal to the game. The maximum stake limit of this slot is not the highest, but still does offer some free reign for players to bet in this game. This betting range also covers the more common bets placed at this online slots casino, meaning that this range will not affect most players from choosing this game. However, anyone who looks for a large betting limit to take advantage of in order to win higher payouts, will be disappointed by this design and may choose another game. Despite this smaller range, it is important to know that there is still high payouts to be won in this game.

Payouts and Symbols 

Book of Halloween is designed the same way as all other seasonal slots by Inspired Gaming, which features seasonal symbols based on the theme of Halloween - this includes everything from pumpkins to ghosts, as you would expect from a slot of this theme. The game is 5 reels wide and 3 rows tall, offering the basic design for all games which accompanies the payline pattern well to create a very beginner friendly online slot for players. This game consists of some brilliant, engaging visuals, all in cartoon effect to have a light hearted impact on the spooky theme - although this game is themed on all things scary, there is nothing too creepy about the design and still makes for a fairly light hearted slot theme. In this game, your aim is to land 3-5 matching symbols in one spin - this can be across any of the paylines available.

Landing these will give you a payout, which will depend on the symbol value of the payline, how many symbols create the payline with 5 symbols being the highest, and what your stake was when the win was made - higher stakes equal higher payouts in this game. The jackpot of this slot is 500 times your stake, which is made possible through the wild symbols of the game - this is a rather creepy looking book symbol, which actually gives this slot its title. There are also other, strong payouts in the bonus features such as 200 and 100 times your stake, which are also pretty strong in value. As well as all of these, you can potentially win up to 2,500x your stake if you win through the gamble feature which offers the chance to multiply your payout by 5x for an increased win - although this is a risk as you can also lose it all. The payouts in this game have the potential to take smaller bets and still offer big payouts, which is one of the many strengths of this game.

Bonus Rounds

In Book of Halloween, there are two main bonus features for you to activate which are both linked with one another and activated through the book symbols, which are the wild scatters of this slot. If you land 3 or more scatter symbols in this game, you will activate the Free Spins Bonus Round and receive a payout of 2x your stake as well as a 10 free spins to enjoy. Landing 4 scatter symbols will offer the same 10 free spins with a 20x your stake payout, whilst a maximum payline of 5 scatter symbols will offer a huge 200x your stake and 10 free spins. As well as these, you will benefit from increased chance of winning through a randomly selected symbol expanding to fill the entire reel. Another feature in this game is the Gamble Feature, which can offer an exclusive jackpot of up to 2,500x your stake. This feature will take action after every winning payline is made - players have the option to gamble their winnings to either multiply it by 5x or lose it all. 

About the Developers 

Book of Halloween is developed by Inspired Gaming, who have also created various other seasonal slots.

Similar Slots

Similar slots including Book of Christmas which is very similar and available here at UK Online Slots casino.