A "Book of…" clone that does things a bit differently, Microgaming’s Book of King Arthur is a great adventure in its own right. The slot was developed exclusively for the Isle of Man studio by JustForTheWin, a frequent Microgaming collaborator. It comes with 5 reels and 10 fixed paylines where you’ll be going on an age-old adventure spiced up with some Book of… tricks.
The slot is based on the well-known Arthurian legend and the Camelot Castle in the background. The Book of King Arthur slot has a relatively easy learning curve and a pretty solid appearance. King Arthur himself leads the charge on the reels, also acting as the titular Book symbol.
Play the Book of King Arthur slot for real money at one of our top online casinos and enjoy a great "Book of…" adventure with a twist!
Microgaming slots always look great. The Book of King Arthur slot is no exception from that rule. It’s a nicely designed slot with a familiar layout and all the controls laid out in front. The reels are framed in inlaid metal as befits a slot based on the Knights of the Round Table.
In the background, you can see parts of Camelot Castle. The graphics and symbols look sharp. In terms of payouts, Arthur pays the most – 500x your stake for five of a kind. This is also the Book symbol that has magical properties we’ll talk more about later.
All of the action is followed by a great soundtrack that perfectly fits the theme. Overall, the Book of King Arthur slot game is nicely designed and very easy to spin.
All the Microgaming mobile slots are available on smartphones and tablets at top slot sites. The Book of King Arthur slot is no exception from this rule, performing nicely across a range of Android and iOS devices.
To start the Arthurian adventure, you will need to invest some coins. Prudent players will dip their hands into the online casino's coffers and choose one of the best slot bonuses available to start off the adventure. Once your coin bags are ready, you need to set your bets. You can go as low as 0.20 and as high as 50.00 per spin. As soon as you hit the Spin button (or use Autoplay), you’ll time-travel to Camelot in a second.
The action takes place on a 5x3 grid with 10 fixed paylines. In the base game, you will need to match identical symbols from the left to the right to form winning combinations. At least 3 low or high-paying symbols are needed on a line for a winner, so even new players shouldn’t have trouble spinning the reels.
Like with most Book of… slots, there are no special features available in the base game. You’ll be relying on the Book symbol and its dual wild-scatter properties to form winners. On the left side of the reels, you’ll see a Boost feature that bumps up the stake to 100.00 per spin. It also adds expanding wilds to the reels in both the base game and bonus round.
Right on top of it is the Buy free spins feature that costs 80 times your wager and takes you right to the free spins round.
If you don’t buy your way into the bonus round, you can land it via the Arthur (Book) symbol. Three of these symbols will scatter pay instantly (2x for 3) and give you 10 free spins as well. Four or five Arthur symbols pay 20x and 200x respectively.
Before the free spins feature begins, a wheel will spin on the screen. This will give you the expanding symbol – it’s the one the pointed lands on. Every time this Wild lands on the reels, it will expand to cover one, increasing your chances to win solid sums of cash.
The higher the value of the expanding symbol, the bigger the payouts. If you’re lucky for the wheel to stop at King Arthur, the slot will reach its winning potential. An added plus of the expanding wild is that it pays Scatter style instead of following traditional symbol payout rules.
You can retrigger the Free Spins Round infinitely as long as you land more scatters.
The RTP of the Book of King Arthur slot is set at a solid 96.1%. Keep an eye on your wagers as this is a highly volatile slot. The maximum you can win in the bonus feature is 5,000x your wager.
Book of King Arthur is a nice and traditional take on "Book of…" real money slots. It is quite easy to learn and understand and isn’t riddled with features like many other Microgaming slots. That’s not a bad thing at all – as a matter of fact, it makes the slot game very easy to learn.
Play the Book of King Arthur slot for real money at your favorite online casino and enjoy the magical trip to Arthurian times.
Karolis Matulis is an SEO Content Editor at Casinos.com with more than 5 years of experience in the online gambling industry. Karolis has written and edited dozens of slot and casino reviews and has played and tested thousands of online slot games. So if there's a new slot title coming out soon, you better know it – Karolis has already tried it.
The Book of King Arthur slot was developed by JustForTheWin for Microgaming. The Microgaming-owned small studio has released over 30 slots so far for the publisher, including Western Gold and Treasure Skyland.
The Book of King Arthur online slot offers a pretty wide range of wagers for all players. The lowest is just $0.20 per spin, which is suitable enough for most newcomers.
Yes, he does. The famed king plays the titular role in this slot, acting as the Book Symbol, which is both a Wild and a Scatter. Expectedly, King Arthur also pays the most – 5,000x your stake for five of a kind.
The RTP of the Book of King Arthur slot is 96.1%. That’s right around the industry average and typical for a slot with high volatility. Most "Book of…" slots are in this range too, so it’s nothing unexpected.
If you love Book of… slots, you should try the original Book of Dead by Play’n GO. If you’re more of an Arthurian fan, you can try Rise of Merlin by Play’n GO or Lord Merlin and the Lady of the Lake from the same developer.
The Book of King Arthur slot has only 10 fixed paylines. It may be nothing compared to a Megaways slot, but keep in mind that this is a more traditional slot game than those titles.
The maximum win in the Book of King Arthur slot is 5,000x your stake. This can be achieved in the free spins round with King Arthur as the expanding symbol.
The slot features Arthurian symbols on the reels, including King Arthur, Excalibur, shields, cups, and gems.
No, the Book of King Arthur slot doesn’t have a jackpot. However, its maximum winning potential is worthy of a fixed jackpot.
The slot was released by Microgaming on April 4, 2021.
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