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Book of King Arthur

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Book Of King Arthur By JustForTheWin Gaming And Microgaming For UK Online Slots

King Arthur finally got his own ‘Book of’ online slot game with the release of JustfortheWin Gaming and Microgaming’s regal 2021 title, Book of King Arthur. The developers mixed the gameplay from classic UK Online Slots and video slots, when you load up the reels, you will find a slot machine-style cylindrical 5 x 3 reel set which offers a boost feature, expanding symbols, a free spin feature and bonus symbols.


Spin from 20p - £50 on all devices to enjoy the high volatility, 96.1% return to player rate and the potential of banking up to 5,000x your stake. The jackpot can be triggered on every spin, all you will need to do is fill the reels with the top-paying King Arthur symbols. Even if you just catch 5 of them on a pay-line, you will win 500x your stake. *

Payouts And Symbols

We certainly can’t say that Book of King Arthur is revolutionary, but with the glossy and modern graphics and unique twists to the ‘book of’ format, it is a title that we would highly recommend for anyone looking for a simple title to get stuck in with.

Bonus Rounds

Boost Feature

If you’re looking for a really simple game, you can play without the Boost feature activated. However, if you are looking for a few more bonus perks, you can activate the feature which will give you 1 x 3 expanding wild symbols instead of just standard 1 x 1 wild symbols.

Book Symbols

The book symbols double-up as scatter symbols and wild symbols. If that wasn’t enough, they also act as paying symbols. Three, four or five of the book symbols will award 2x, 20x or 200x your stake, respectively.

Free Spin Bonus Feature

Before the free spin feature commences, you will see a bonus wheel appear in front of you that resembles King Arthur’s famous roundtable. The bonus wheel will select which of the symbols on the pay-table will expand every time they hit the reels during your 10 free games. The free spin feature can be retriggered with 3 more scatter symbols on the same spin, each new trigger will award 10 extra free games. Creating winning combos with your expanding symbols will be more than easy as you just need 2 or 3 of them in any position on the reels to pay – depending whether your expanding symbol is a low-value or premium symbol.

*All values mentioned in relation to this game are subject to change at any time.

About The Developers And Similar Slots

Book of King Arthur was created by JustfortheWin Gaming, an independent online slot software developer that creates content exclusively for Microgaming. The developer has been adding to UK online slot casinos since 2012, up to now, they have created over 30 high-quality titles if you feel like checking out some more, Scarab Kingdom, Western Gold and Elven Gold are all excellent choices if you liked the characterful action in this title.