The Top 10 ‘Book of’ Slot Games: Max Wins, Features and Studios

Updated: 76

Explore the ultimate guide to The Top 10’ Book of’ Slot Games, featuring bonus features, RTP, max win, volatility and stake range.

The Top 10 ‘Book of’ Slot Games: Max Wins, Features and Studios
Jenny Mason Slots Content Manager

Jenny Mason: 17+ years in online gambling, top UK brands. Expert in sports betting, slots, and bingo.

Introduction

The 'Book of' series of slot games is a popular category that appears on many top slot sites. The first game was 'Book of Ra,' released way back in 2005. This slot started life as a land casino game, which was a huge hit in Germany. It was then brought online, where it became an overnight hit around the world.

Many of the games feature an ancient book as a key symbol, and they all have similar game features, which is what they are acclaimed for. The headliner is their Free Spins feature, where a special expanding symbol is randomly chosen before the free spins begin. This symbol can cover entire reels and can lead to bigger wins. Many of the games also have a Respin feature, and some even have unlimited respins, so there are lots to shout with these superb slots.

Play’n Go has created many of the ‘Book of’ slot games, including one of the most famous titles, Book of Dead, and its follow-up, Legacy of Dead.

Right, let’s get stuck in and take a look at these iconic games.

The Top 10 'Book of' Slot Games

Here at OLBG, we have years of experience working in betting and playing slot games. Therefore, we’ve created this list of the top 10 ‘Book of’ slot games based on our many insights from the last few years. So let’s dive in and tell you all about the top 10 slot games available, as there are many out there to choose from.

Slot Name Studio RTP% Volatility Max Win Stake range
Book of Dead Play n'GO 96.21%, High 5,000 x 10p - £100
Book of Ra Deluxe Novomatic 96.1%, 94.26% Very High 5,000 x 10p - £50
Legacy of Dead Play n'GO 96.58% Very High 5,000 x 10p - £100
Book of 99 Relax Gaming 99% Very High 5,000 x 10p - £100
Book of Shadows Nolimit City 96.01-96.19% Very High 30,338 x 10p - 20p to £100 - £200
Book of Kingdoms Pragmatic Play 96.69% Medium 20,000 x 25p - £250
Book of Mega Moolah Games Global/Microgaming 92.01% High 5,508 x and progressive jackpots 10p to £25
Book of Atem WowPot All For One/Games Global/Microgaming 93.50% High 5,000 x and progressive jackpot 10p to £25
Book of Power Relax Gaming 96.11% Very High 15,000 x 10p - £30
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1. Book of Dead by Play 'n GO

Book of Dead is one of the most popular ‘Book of’ slot games of all time and has become a cult classic. The highest RTP is slightly above average at 96.21%. But there are other RTP rates out there which range from 96.21% down to to 84.18%. The game has an ancient-Egypt theme which is fronted by the adventurer Rich Wilde. 

The Free Spins bonus feature is where the game shines, and here you’re awarded 10 free spins. When triggering the Free Spins bonus round, you receive a payout of 2, 20 or 200 x the bet depending on the amount of Scatters that land. You can trigger an extra 10 free spins during the bonus round. Like all ‘Book of’ slot games, the key feature is that before the bonus round begins, a symbol is chosen randomly, which will become a special expanding symbol. If you trigger this expanding symbol on a few reels, it can give you some huge wins. To give you an example - Rich Wilde is the highest-value symbol, and if he fills all positions on the grid, you can win the maximum jackpot available, which is 5,000 x your bet.

4.5 / 5 37 Ratings

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2. Book of Ra Deluxe by Novomatic

This is the game that has launched 1,000 games - well, not quite 1,000 - but a fair few. The Book of Ra was the original ‘Book of’ slot game that was released back in 2005 and then Novomatic brought out Book of Ra Deluxe in 2008 and it was another overnight sensation. The theme is the popular genre of ancient Egyptian. There is one bonus feature to enjoy - the Free Games feature, which offers you free spins. 

Triggering it requires landing 3 or more Book of Ra Scatters anywhere on the reels. This awards you 2, 20, or 200 times your bet (for 3, 4, or 5 scatters). You then enter the bonus round and are awarded 10 free spins. Like all ‘Book of’ slot games, just before the feature starts, an expanding symbol is selected at random. Whenever this symbol lands on the reels, it expands to cover the entire reel, provided it contributes to a winning combo. If the chosen symbol appears on all five reels, it fills every position on the screen. 

4.2 / 5 6 Ratings

Electric Spins Review

  • No. of slots 1000+
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3. Legacy of Dead by Play 'n GO

Legacy of Dead is another title with an above-average RTP of 96.58% and an Ancient Egypt theme to boot. It’s a follow-up to the popular Book of Dead game and it was created by Play 'n GO. Again, when landing a Scatter to enter the Free Spins bonus round, you’re awarded up to 200x your bet, depending on how many Scatters land. 

A special expanding symbol is then randomly chosen. When the symbol lands, it then takes over the whole reel, which increases your chances of winning more.  During the Free Spins round, you receive 10 free spins, and if you land 3 Wild Scatters, the Free Spins bonus feature is retriggered. Here you’ll also receive another special expanding symbol. You can retrigger the bonus round several times in fact, you can get unlimited free spins, although the extra expanding symbols have a limit of 9.

4.1 / 5 8 Ratings

Slotnite Review

  • No. of slots 2000
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  • Win rate 96.3%

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4. Book of 99 by Relax Gaming

This game is all about the 99s, and I’m not talking about ice cream. Book of 99 has an impressive 99% RTP which is unusually high in the online slots world. Again, this has an ancient theme, although this time, we’ve shifted over to Greece. Like the previous games, the Free Spins feature and random expanding symbols are the bread and butter. However, this time, there are 2 ways to trigger the Free Spins feature. 

Firstly, it’s the standard way: landing 3 or more Scatters, where you receive the usual random expanding symbol and 10 free spins. Alternatively, you can collect Wild symbols using the Collection feature. Here each time a Book Wild/Scatter symbol lands, it’s collected in a meter. Each collected Book Wild/Scatter means you progress along a treasure map. When you’ve collected 99 Book Wild/Scatter symbols, you’ll enter the Free Spins feature.

Oh, and there’s also retriggers where landing 3 or more Book Wild/Scatter symbols during the Free Spins feature means 10 extra free spins.  And there’s no limit on how many extra free spins you can receive.

4.9 / 5 8 Ratings

Casushi Review

  • No. of slots 1110
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5. Book of Shadows by Nolimit City

Like most slot games by the masters of macabre Nolimit City, this game is stuffed with features. This title takes a different approach in that it has a horror theme. The RTP rate ranges between 96.01% and 96.19% depending on where you play. There's an innovative feature where you choose how many rows you want to play on. You can choose between 3 and 5 rows which makes the paylines between 10 and 20, respectively. 

And like all ‘Book of’ games, you can expect an expanding symbol plus unlimited free spins during the Free Spins feature. You also have an opportunity to swap your expanding symbol, which is pretty nifty. Book of Shadows also pays more than most 'Book of' slots with 30,338 times bet max wins. 

4.3 / 5 11 Ratings

Kwiff Casino Review

  • No. of slots 1400
  • Payout speed 24 Hours
  • Win rate 96%

The Kwiff casino sits snugly alongside the sports betting site and offers the full range of casino games including Live Casino games and dealers.

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6. Book of Kingdoms by Pragmatic Play

Another adventurer graces the screen in this desert-themed slot game by Pragmatic Play. which has a 96.69% RTP rate. Like most games, you’ll receive a payout once you trigger the Free Spins bonus round, which is 1 - 20 x your bet. An expanding symbol is randomly picked, and you are then awarded 5 free spins. You can also trigger 5 more free spins by landing 3 Scatters - in fact, you can win unlimited free spins, which is superb. 

There is also a Money Respin feature which is triggered by landing 5 or more Silver Coin symbols. Any standard symbols are then removed from the grid and the triggering coins lock in place. Initially, 3 respins are awarded, and the reels are made up of blanks and coins. If you land a coin, it’s also locked in, and the respins reset to 3. The round continues until you’re out of respins or you’ve filled all of the reels with silver coins.

Look out for the Minor, Major, or Mega Jackpot amount, as each coin comes with a cash value attached. At the end of the round, the cash values are added together for your overall award. 

4.9 / 5 9 Ratings

Duelz Review

  • No. of slots 1000+
  • Payout speed Instant Options
  • Win rate 96.5%

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7. Book of Mega Moolah by Games Global/Microgaming

Combining ‘Book of’ and ‘Mega Moolah’ is a great idea as the Mega Moolah games include HUGE jackpots. If progressive jackpots are your thing you should take a look at this OLBG article about the biggest jackpot slot games. The Book of Mega moolah slot game has an African safari theme but a low RTP rate of 92.01%. This title includes 4 progressive jackpots, and the Mega Jackpot guarantees at least £2 million, which is impressive. You’ll find 3 bonus features when playing, the Free Spins bonus round with the expanding symbol. You can trigger extra free spins, and there’s a  Jackpot Bonus feature. Here you spin the Jackpot Wheel to win 1 of 4 progressive jackpots. 

4.5 / 5 2 Ratings

LeoVegas Casino Review

  • No. of slots 2000
  • Payout speed Instant - 24 Hours
  • Win rate 96.9%

No wonder LeoVegas has won 'best online casino' - Fast Withdrawals, 65 Live Tables and a tiered loyalty system, not to mention just about every slot game you could remember.

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8. Book of Atem WowPot by All For One/Games Global/Microgaming

This game wins the award of the strangest game name on the list! It was created by Microgaming and is another ancient Egyptian-themed game, and has a low RTP rate of 93.50%. However, you’ll discover 2 superb bonus features, firstly, the Free Spins bonus round with the usual special expanding symbols. And secondly a jackpot feature where you spin the wheel to win 1 of 4 progressive jackpots. The WowPot jackpot is a progressive jackpot that starts at £2 million and is available amongst a selection of slot games.

4.0 / 5 13 Ratings

PlayOJO Review

  • No. of slots 1600
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9. Book of Power by Relax Gaming

This is another game on the list with an ancient Egypt theme, and it has a decent RTP rate of 96.11%. This title is stuffed with bonus features, including 2 Free Spins features. You’ll also find Retriggers, which award additional free spins plus extra expanding symbols. If your expanding symbol is active, you can trigger a 9x multiplier. Look out for the Power Book symbols, which make reels golden and expand symbols automatically.

3.6 / 5 5 Ratings

Dukes Casino Review

  • No. of slots 1000
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10. Book of Duat by Quickspin

Last, but by no means least, we have Book of Duat, which is another Ancient Egypt-themed slot game. The RTP is slightly above the average at 96.27%. During the Free Spins bonus round, you receive 4 free spins plus a number of ‘picks’ depending on how many Scatters that land. You get to choose your picks before the bonus game begins, and they range between multipliers, additional expanding symbols and extra free spins. You’ll receive between 4 and 16 picks, and additionally, 1 expanding symbol and 1x multiplier is awarded.

4.5 / 5 37 Ratings

All British Casino Review

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Best 'Book of' Slot Games By RTP, Max Win & Volatility

Here, I've looked at various slot measurements to help you take a look at the games from different angles. Below, you will find the top 10 games listed by RTP, max win, and volatility.

Best 'Book of' Slot Games by RTP

Book of 99 can't be beat with a solid 99% RTP rate, which is excellent for an online slot game. This is then followed by Book of Kingdoms at 96.69% and Legacy of Dead at 96.58%

Slot Name RTP% Volatility Max Win Minimum Bet £
Book of 99 99% Very High 5,000 x 10p
Book of Kingdoms 96.69% Medium 20,000 x 25p
Legacy of Dead 96.58% Very High 5,000 x 10p
Book of Duat 96.27% High 32,760 x 20p
Book of Dead 96.21% High 5,000 x 10p
Book of Shadows 96.19% Very High 30,338 x 10p
Book of Power 96.11% Very High 15,000 x 10p
Book of Ra Deluxe 96.10% Very High 5,000 x 10p
Book of Atem WowPot 93.50% High 5,000 x and progressive jackpots 10p
Book of Mega Moolah 92.01% High 5,508 x and progressive jackpots 10p
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Best 'Book of' Slot Games by Max Win

The top max win amount is Book of Duat which comes in at 32,760 x your bet, next on the list is Book of Shadows at 30, 338 x your bet and third on the list is Book of Kingdoms at 20,000 x your bet.

Slot Name RTP% Volatility Max Win Minimum Bet £ Release Date
Book of Duat 96.27% High 32,760 x 20p 09/11/2021
Book of Shadows 96.19% Very High 30,338 x 10p 20/08/2020
Book of Kingdoms 96.69% Medium 20,000 x 25p 16/11/2020
Book of Power 96.11% Very High 15,000 x 10p 08/03/2023
Book of Mega Moolah 92.01% High 5,508 x and progressive jackpots 10p 27/09/2023
Book of Dead 96.21% High 5,000 x 10p 14/01/2016
Book of Ra Deluxe 94.26% Very High 5,000 x 10p 11/04/2018
Legacy of Dead 96.58% Very High 5,000 x 10p 10/09/2019
Book of 99 99% Very High 5,000 x 10p 04/05/2021
Book of Atem WowPot 93.50% High 5,000 x and progressive jackpots 10p 01/09/2020
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Best 'Book of' Slot Games by Volatility

Most of the games on this top 10 list are rated as 'high' or 'very high' so the games with a 'very high' rating are Book of Shadows, Book of Power, Book of Ra Deluxe, Legacy of Dead and Book of 99.

Slot Name RTP% Volatility Max Win Minimum Bet £ Release Date
Book of Shadows 96.19% Very High 30,338 x 10p 20/08/2020
Book of Power 96.11% Very High 15,000 x 10p 08/03/2023
Book of Ra Deluxe 94.26% Very High 5,000 x 10p 11/04/2018
Legacy of Dead 96.58% Very High 5,000 x 10p 10/09/2019
Book of 99 99% Very High 5,000 x 10p 04/05/2021
Book of Duat 96.27% High 32,760 x 20p 09/11/2021
Book of Mega Moolah 92.01% High 5,508 x and preogressive jackpots 10p 27/09/2023
Book of Dead 96.21% High 5,000 x 10p 14/01/2016
Book of Atem WowPot 93.50% High 5,000 x and progressive jackpots 10p 01/09/2020
Book of Kingdoms 96.69% Medium 20,000 x 25p 16/11/2020
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Conclusion

The ‘Book of’ slot games is a fun series, and there are many different types of games available, so there should be something for everyone. Whether you're a seasoned player or are just starting out, I hope this article has helped you understand which games are a good match for you.

Don't forget that OLBG has an excellent range of casino offers if you’re looking to sign up and play at a new site.

Until next time! Thanks for reading.



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