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Book of Kingdoms

Review, Demo Play, Payout, Free Spins & Bonuses

Book of Kingdoms is a 25-payline online slot developed by Pragmatic Play and Reel Kingdom. Features include free spins with expanding symbols and respins. The RTP of this medium varianc...e slot is 96.69% and its top prize is worth 20,000x.

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  • High RTP of 96.69%
  • Medium variance with 15,000x top prize
  • Unoriginal gameplay
  • Only awards 5 free spins initially awarded


Pragmatic Play has worked together with Reel Kingdom to create Book of Kingdoms, an online slot that is geared towards players with more classic tastes. It features free spins and respins and stars the slot adventurer John Hunter who has taken off on yet another exotic adventure.

Theme and Graphics

John Hunter and the Book of Kingdoms is the second game in the series to be created by Reel Kingdom. So, it looks more like Return of the Dead than Tomb of the Scarab Queen with a more photorealistic look to it.

To be honest, we preferred the first batch of John Hunter games with a more comic book style aesthetic, as there’s something a little bit “uncanny valley” about slot games with graphics that look almost real. Still, it doesn’t take anything away from the gameplay and the overall look is vibrant and will catch your eye.

Book of Kingdoms

How to Play

It’s quick and easy to get playing Book of Kingdoms:

  1. Once the game loads, lick on the i symbol to review the paytable and in-depth rules.
  2. Adjust your bet size. You can wager between .25 coins and 250 coins per spin.
  3. Take a look at your autoplay options where you can also set loss/win limits.
  4. Hit the spin button and enjoy!

Book of Kingdoms RTP and Variance

The RTP (return to player) of Book of Kingdoms is 96.69%. This is much higher than we’re used to seeing as most online slots tend to max out a 96.5% these days. It is also a medium variance slot with a rating of 3/5 on Pragmatic Play’s own scale.

How to Win

There are 25 paylines in Book of Kingdoms from Pragmatic Play and winning combinations are made by landing three or more matching symbols on any of them. The most generous symbol in the game is John Hunter himself who pays out 20x your stake for a five-of-a-kind win.

Book of Kingdoms
Max-win 15,000x
Book of Kingdoms
Volatility Medium
Book of Kingdoms
Top RTP 96.69%

Money Respin Feature

When you land five or more silver coin symbols on the reels, you’ll trigger the Money Respin bonus. When this happens, all of the regular symbols disappear and only coins may appear on the reels.

You get 3 respins, and the counter resets to 3 whenever you land one more silver coin symbol. Each of these coins as a cash value or it can contain one of the three jackpots:

  • Minor: 30x
  • Major: 100x
  • Mega: 1000x

Once the round is over (by either running out of respins or entirely filling up the reels), your totals will be added up.

Free Spins and Bonuses

Landing three scatters will trigger the free spins round. You only get 5 free spins initially, but it comes with a randomly selected special symbol that will expand whenever it appears on the reels. It will also pay out even when the symbols don’t appear on adjacent positions.

You can retrigger this bonus by landing three or more scatters.

Overall Review

John Hunter and the Book of Kingdoms is far from the most original slot we’ve played, but there are still some good bits. You can never really go wrong by pairing a respins bonus and a free spins bonus in the same game’ it’s just a shame that you only get 5 free spins at a time.

The two bonus features are definitely player favourites. The respin bonus is similar to the one you’ll find in Money Train 2 while the free spins round is a lot like the Book of Dead bonus. While players do love these features, it would have been nice if Pragmatic Play did something just a little bit different.  

The maths model is the big selling point of this game. Book of Kingdoms is a medium volatility slot with a high RTP of 96.69%. So, while you might not experience loads of ground-breaking bonuses, you’ll be able to take advantage of pretty generous winning potential.

Overall, Book of Kingdoms is not really the kind of game you’ll want to play if you’re looking for a unique or modern online gaming experience. This is more of a slot for fans of classic-style games.

Disclaimer: Book of Kingdoms trademark / license is owned by Reel Kingdom. This site is not endorsed by Reel Kingdom.

Slot Data
Slot Name: Book of Kingdoms
Software: Reel Kingdom
RTP: 96.69%
Volatility: Medium volatility
Paylines: 25
Reels: 5
Min Bet (all lines covered): £0.25 (GBP)
Max Bet: £250 (GBP)
Top Win: 15000
Features: Wild Symbol, Scatter Symbol, Free Spins, Respins, Medium volatility, 5 Reels, Stacked Symbols, High Payout
UK Available in UK? Yes. Reel Kingdom have a UKGC license and are allowed to offer their games at UK licensed casinos.

Book of Kingdoms Slot FAQs

What is the RTP of Book of Kingdoms?

Book of Kingdoms from Pragmatic Play and Reel Kingdom has a payout percentage of 96.69%.

What is the biggest win available on Book of Kingdoms?

In this online slot, the top win achievable is worth 20,000x your stake.

How volatile is Book of Kingdoms?

Book of Kingdoms is a medium variance online slot which provides you a good mix of larger and smaller wins.

Is there a free spins round in Book of Kingdoms?

Yes, you can trigger the free spins round by landing three or more scatters. You’ll get 5 free spins during which one random symbol is chosen to expand when it appears on the reels.

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