Book of Kings Slot Review

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Book of Kings Details
Release Apr 2020
Provider Playtech
Max. RTP 96.50%
Reels 5
Paylines/Ways 10
Betting Range (€/$) 0.10 - 200
Max. Payout 15,000x
Progressive Jackpot Yes
Megaways No

Book of Kings, a Playtech release, is one of quite a few Ancient Egypt-based games which will borrow from the Book of Ra slot when it comes to main features and gameplay. This one does something better though, it manages to pay more and to add multipliers, so the potential will be higher. More on that in our review.

With Playtech’s Book of Kings, the player has a chance to win up to 15,000x the stake, and that’s possible while using only the basic 5 reels with 10 active lines. You do need the free spins and their 3x multipliers to help you with that, while other features available will include the triggering Book wilds/scatters. Count on a slot machine with high volatility, but also with a 96.50% RTP. If that top payout wasn’t enough, the slot also includes Power Play progressive jackpots.

Betting and Prizes

Your wagers in Book of Kings will start from as little as $0.10, and they can go up in value to $200. This allows you to spend at most $20 on each spin.

The potential is incredibly high for this game, even as a release with Book-style mechanics. While most slots in this category will offer 5,000x the stake at most, both during regular and free spins, this one will triple the payouts for the latter, if the right multiplier kicks in. Up to 15,000x the stake is then available here, which is excellent.

The slot’s expected to have very high volatility, but that’s what all new casino games in this category offer. The RTP is the one that tells you how fair the slot is expected to be, and at its 96.50%, I’d say that Book of Kings does well.

Book of Kings Slot Features

Though it borrows a lot from the original Book-style games, this one will also do things differently in more ways than one. For starters, there are two different wild/scatter symbols that you can use here. One is going to have the usual image of the Book, with payouts being offered when they land as scatters. Up to 200x the stake is available to be paid then.

Second, we also have a Snake wild/scatter here, which will be able to pay as scatters and act as substitutes for various other wins.

Now, when it comes to the free spins, one way to get them going is by having 3+ Book icons anywhere in view. This gets you 10 free spins.

The other way is to have 3+ Books and Snakes appearing at the same time, and it’s the preferred version of the feature, since they add a 3x multiplier next to the 10 free spins.

Either way, for both modes you will get a randomly chosen special symbol, which gains the ability to expand. It makes it easier to fill the reels with matching symbols, which is great for the free spins that have multipliers as well. Payouts will go from 5,000x to 15,000x there, in terms of potential per spin.

Theme & Design

Expect the usual Ancient Egypt inspired design, it’s not going to do a lot of things differently there. As symbols, there are Books, Snakes, Female adventurers, Tutankhamen, Eye of Ra, Horus and the five top Royals. Look beyond the reels, and you find the usual images of pyramids and the desert, so while it can look good, it’s not going to be easily recognizable as a unique game.


Book of Kings will do very well in paying the player a decent top prize, and the fans of the category will love its higher volatility and increased rewards.

Book of Kings Slot Machine FAQ

❓ What is a key options of the Book of Kings slot?

✔️ Slot developer: Playtech , Max. RTP: 96.50% , 5 reels with 10 paylines , Betting Range (€/$): 0.10 - 200 , Max Payout: 15,000x , Progressive Jackpot.

❓ Where can I play Book of Kings?

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❓ Can I play Book of Kings slot on my phone?

✔️ Yes, it's absolutely mobile-friendly!

❓ Where can I play this slot machine free?

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