King Arthur is the highest value symbol, offering 500x for 5 on a payline, or 5,000x for a full screen. Looking past the unusual visual presentation, the most innovative thing about this release is the Boost feature. Expanding wilds can certainly be useful, but they come with a somewhat steep price in the long run. The visual novelty, and the minor twist, is probably enough to carry this title for a while, but hardly all the way to the top
Book of King Arthur is available on any device producing stats that indicate it would suit harder-edged 'book of' players. Offering bets between £0.20 to £100 per spin, the game possesses a theoretical RTP value of 96.1% along with a highly volatile math model. Like all 'book' slots, free spins is where the major thrills are found, yet Book of King Arthur’s base game ticks along quite nicely as well. This is partly due to a relatively high hit frequency of 30.8%, meaning around one in three spins coughs up a payout of some description. It helps that Just For The Win has populated the paytable with high-value symbols too which is something of a tell in these sorts of games.
Making up the lower end of the table are colourful 10-A card royals, deepening the physical slot feel. These are followed by high pay shields, Grails, Excalibur, and King Arthur himself. When five premiums land on a payline, they produce wins of 75 to 500 times the stake. Low-value symbols need at least three of a kind to win, while the highest payout for two or more.
The dragon covered book is both wild and scatter, so as a scatter, 3 or more in view award 10 free spins. Books also provide a payout of 2x, 20x, or 200x the base bet when 3, 4, or 5 appear anywhere on the reels. In a nice thematic touch, instead of flipping through the pages of a book, a round table spins to randomly choose a special expanding symbol. This can be anything except the Book symbol. During the round, after prizes for any regular winning combinations have been paid, if the special symbol can form a win, it expands to cover all positions on its reels. These symbols pay all lines, from any reel, and do not need to be adjacent. Landing 3 or more book symbols during the feature awards 10 additional free spins.
For players who want to skip the base game and just get on with free spins, Book of King Arthur may ship with a bonus buy feature. It costs 80x the current bet and delivers at least 3 scatters on the next spin. On a technical note, you cannot buy free spins if the Boost mode is enabled.
You can decide to play with the Boost feature turned on or off, and it effectively doubles your stake when switched on. The benefit is that all book wilds are transformed from the regular 1x1 size, to 1x3 expanded wilds that always cover the whole reel when they land. The wild symbols step in for all regular pay symbols, like is usually the case.The book wild serves double duty as the game’s scatter symbol, which is common in ‘Book of’ type slots. You trigger the bonus round with 10 free spins whenever you land at least 3 Book scatters anywhere in view. You will first get a scatter win of 2x, 20x or 200x, when you land 3, 4 or 5 scatters, respectively.A bonus wheel that resembles the famous Roundtable will then spin to determine which pay symbol becomes the special expanding symbol. The special symbol will expand after the regular payout calculation, if you land enough of it to create a win. The special symbols don’t need to land adjacent to win, and premium special symbols pay with only 2 anywhere in sight.Landing at least 3 new scatters on the same free spin awards 10 extra spins. You also win the scatter prize once again, and there is no limit as to how many times you can retrigger the feature. Non-UK players can buy the bonus round for 80x your stake, and this guarantees you at least 3 scatters on the following spin. You need to turn off the Boost feature to be able to purchase the free spins feature.
The maximum bet for Book of King Arthur is £100.
The minimum bet for Book of King Arthur is £0.20.
Yes, Book of King Arthur is available on any mobile device.
The RTP of Book of King Arthur is set at 96.1%.
The biggest potential win for Book of King Arthur is 5,000x.
With the vast majority of mobile devices, including smartphones and tablets, these are compatible with the Book of King Arthur slot machine. All of the same features and capabilities are available in the mobile version, which is fluid and optimized for a seamless experience. The game's developers used technologies like HTML5 and JavaScript to assure mobile play, allowing the game to function properly on a variety of mobile operating systems. The game's sound effects and graphics have also been enhanced to sound and look excellent on smaller displays.