“Book of” slot games have always been hugely popular in the online casino world, known for engaging themes and rich features and bonuses which keep players coming back for more. But which games are good value for players? Which are living on their name and not providing properly entertaining gameplay for the modern online casino player?
We have done the legwork and have selected the 10 best ‘Book Of’ online slots available to play in 2024.
1.Book of Ra (RTP: 95.10%)
Book of Ra is one of the original Book Of slot games out there, and almost 20 years after its release it remains on top of the charts. Often imitated, never defeated, this is the original and in many players’ eyes the best of its kind. Sure, the 2005 graphics are not going to blow anybody’s mind these days, but this Novomatic classic is an example of a game which has stood the test of time. Like most people, I’ve probably played this slot more than any of the others listed here so it is hard to argue with it’s place in the top spot.
| Features | Details |
| Game Name | Book of Ra |
| Provider | Novomatic |
| Release Date | March 2005 |
| Theme | Ancient Egypt, Adventure |
| RTP | 95.10% |
| Volatility | High |
| Reels | 5 |
| Rows | 3 |
| Playlines | 9 |
| Top Payout | x5,000 spin |
| Bonus Features | Free Spins, Expanding Symbols |
| Free Spins | 10 Free Spins with a special expanding symbol |
| Special Symbols | Book of Ra (acts as both Wild and Scatter) |
| Progressive Jackpot | No |
2.Book of Dead (RTP: 96.21%)
Another stone-cold-classic slot is the famous Rich Wilde and the Book of Dead from Play’n GO. Not quite as long-standing as Book of Ra, this deadly slot has stood the test of time, remaining a firm favorite with online casino players. In fact this game is regularly cited as being one of the most played online slots of all-time, so we can’t deny it a place high on this list. The graphics and the gameplay both stand up to the test of time, and along with Book of Ra have inspired a number of imitations. For anyone who hasn’t played a ‘Book Of’ slot game before both this one and Ra are great places to start.
| Features | Details |
|---|---|
| Game Name | Rich Wilde and the Book of Dead |
| Provider | Play’n GO |
| Release Date | January 2014 |
| Theme | Ancient Egypt, Adventure |
| RTP | 96.21% |
| Volatility | High |
| Reels | 5 |
| Rows | 3 |
| Playlines | 10 |
| Top Payout | x5,000 spin amount |
| Bonus Features | Free Spins, Expanding Symbols |
| Free Spins | 10 Free Spins with a special expanding symbol |
| Special Symbols | Book of Dead (acts as both Wild and Scatter) |
| Progressive Jackpot | No |
3.Book of Shadows (RTP: 96.01%)
Book of Shadows is an interesting addition to the ‘Book Of’ stable, and fully deserving of a place high in our list as a result. Apart from the spooky theme, the darkly-cartoonish graphic style marks it apart from more traditionally themed games. Plus there are the 2 rows of symbols hiding in the shadows, which can only be unlocked if you feel like increasing the cost of your spin. Besides these features, Nolimit City (with NetEnt) have created a very entertaining variation on the usual Book Of themes and we found it a lot of fun to play.
| Features | Details |
|---|---|
| Game Name | Book of Shadows |
| Provider | Nolimit City |
| Release Date | July 2020 |
| Theme | Dark, Mystery |
| RTP | 96.01% |
| Volatility | High |
| Reels | 5 |
| Rows | 3-5 |
| Playlines | 10-20 (Adjustable) |
| Top Payout | x30,338 spin amount |
| Bonus Features | Free Spins, Expanding Symbols, Wheel of Bonus |
| Free Spins | 10 Free Spins with a special expanding symbol |
| Special Symbols | Book of Shadows (acts as both Wild and Scatter) |
| Progressive Jackpot | No |
4.Book of Oz (RTP: 96.31%)
It’s off to see a (young) Wizard of Oz and his magical book in this engaging slot from Microgaming. This game is notable in our list for offering the highest number of free spins, albeit you will have to find 5 of the golden books on the reels in order to get this maximum amount. Besides that, Oz boasts graphics that seem as fresh today as they did back in 2018 when the game first went live. A whole lot of slots have come and gone in that time, which is testament to how playable this game continues to be.
| Features | Details |
|---|---|
| Game Name | Book of Oz |
| Provider | Microgaming |
| Release Date | December 2018 |
| Theme | Fantasy, Magic |
| RTP | 96.31% |
| Volatility | High |
| Reels | 5 |
| Rows | 3 |
| Playlines | 10 |
| Top Payout | x5,000 spin amount |
| Bonus Features | Free Spins, Expanding Symbols, Respin Feature |
| Free Spins | 10, 12, or 25 Free Spins with a special expanding symbol |
| Special Symbols | Book of Oz (acts as both Wild and Scatter) |
| Progressive Jackpot | No |
5.Book of Sun: Choice (RTP: 95.74%)
Back to Ancient Egypt for 3 Oak Gaming’s entry in our list of the best ‘Book Of’ slot games. This time players get to choose their favorite Special Expanding Symbol in the free spins round, which makes a nice change from having it randomly allocated to you. There are nine to choose from and if you retrigger spins by finding three more books during your initial free spins, then you get to pick another expanding symbol. These special symbols can form winning combos even if they don’t appear on consecutive reels. You must choose whether to take one of the high value symbols, or one of the lower-value ones which is likely to show up on the reels more often. In my experience something in-between usually works best!
| Features | Details |
|---|---|
| Game Name | Book of Sun: Choice |
| Provider | 3 Oaks Gaming |
| Release Date | July 2019 |
| Theme | Ancient Egypt |
| RTP | 95.74% |
| Volatility | High |
| Reels | 5 |
| Rows | 3 |
| Playlines | 10 |
| Top Payout | x5,000 spin amount |
| Bonus Features | Free Spins, Expanding Symbols, Symbol Choice Feature |
| Free Spins | 12 Free Spins (12 re-spins available) |
| Special Symbols | Book of Sun (acts as both Wild and Scatter) |
| Progressive Jackpot | No |
6.Book of Gold: Classic (RTP: 95.94%)
Classic by name and classic by nature, this is a great example of how to make a simple but entertaining online slot. Playson have created this follow-up to Book of Gold: Double Chance and it will be a winner for fans of the genre. Here we have all the features you expect from a ‘Book Of’ slot, with expanding features, Ancient Egyptian symbols and those golden books acting as wilds and scatters. Respins can be triggered during free spin rounds up to a maximum of 50, with expanding symbols randomly selected to enhance winning chances.
| Features | Details |
|---|---|
| Game Name | Book of Gold: Classic |
| Provider | Playson |
| Release Date | October 2018 |
| Theme | Ancient Egypt |
| RTP | 95.94% |
| Volatility | High |
| Reels | 5 |
| Rows | 3 |
| Playlines | 10 |
| Top Payout | x5,000 spin amount |
| Bonus Features | Free Spins, Expanding Symbols |
| Free Spins | 10 Free Spins with a special expanding symbol |
| Special Symbols | Book of Gold (acts as both Wild and Scatter) |
| Progressive Jackpot | No |
7. Book of Kingdoms (RTP: 96.69%)
Book of Kingdoms moves away from the standard Egyptian theme favored by these slots, and also offers 25 playlines instead of the normal 10. There are only 5 free spins up for grabs here, although these can be retriggered. There is also a bonus ‘hold and win’ style Coin Respin game triggered by 5 coin symbols showing up on screen, and there are jackpot prizes to be won on this bonus game. Book of Kingdoms also has the highest Return to Player number of the games on our list, making it one of the most player-friendly ‘Book Of’ slots around.
| Features | Details |
|---|---|
| Game Name | Book of Kingdoms |
| Provider | Pragmatic Play |
| Release Date | November 2020 |
| Theme | Adventure, Ancient Civilizations |
| RTP | 96.69% |
| Volatility | Medium/High |
| Reels | 5 |
| Rows | 3 |
| Playlines | 25 |
| Top Payout | x20,000 spin amount |
| Bonus Features | Free Spins, Expanding Symbols, Coin Respin Feature |
| Free Spins | 5 Free Spins with a special expanding symbol |
| Special Symbols | Book of Kingdoms (acts as both Wild and Scatter) |
| Progressive Jackpot | No |
8. Book of Tut (RTP: 96.50%)
This slot’s full name is ‘John Hunter and the Book of Tut’ and this titular character (who in no way resembles Rich Wilde) appears in a number of slot gaming adventures. The bonus free spin round features expanding symbols – as do many of the slots in this list – and if you can’t wait for the three scatter symbols to land then you can play for 100x your spin value to play the bonus feature immediately.
| Features | Details |
|---|---|
| Game Name | John Hunter and the Book of Tut |
| Provider | Pragmatic Play |
| Release Date | May 2020 |
| Theme | Ancient Egypt, Adventure |
| RTP | 96.50% |
| Volatility | High |
| Reels | 5 |
| Rows | 3 |
| Playlines | 10 |
| Top Payout | x5,000 spin amount |
| Bonus Features | Free Spins, Expanding Symbols |
| Free Spins | 10 Free Spins with a special expanding symbol |
| Special Symbols | Book of Tut (acts as both Wild and Scatter) |
| Progressive Jackpot | No |
9. Book of Vikings (RTP: 96.50%)
Off to colder climes now for the Book of Vikings from Pragmatic Play. The graphics are probably the star of the show here, as they are certainly better than most of their Best Of slot gaming rivals. The action once you start spinning will be familiar though, a free spin round launched by finding three books on the reels, and expanding symbols within those free spin rounds. This is another game that lets you cut to the chase and pay to play the bonus feature without having to wait.
| Features | Details |
|---|---|
| Game Name | Book of Vikings |
| Provider | Pragmatic Play |
| Release Date | July 2021 |
| Theme | Vikings, Norse Mythology |
| RTP | 96.50% |
| Volatility | High |
| Reels | 5 |
| Rows | 3 |
| Playlines | 10 |
| Top Payout | x5,500 spin amount |
| Bonus Features | Free Spins, Expanding Symbols |
| Free Spins | 10 Free Spins with a special expanding symbol |
| Special Symbols | Book of Vikings (acts as both Wild and Scatter) |
| Progressive Jackpot | No |
10. Book of Power (RTP: 96.11%)
Book of Power from Relax Gaming is the most modern slot on our list, and this is reflected in a quality of graphics that some of the older games struggle to match. Besides that it has many of the familiar attributes of the ‘Book Of’ games: an Egyptian theme, 10 playlines and a standard reel. What sets this game apart is the ability to select Power Spins which boost your chance of triggering the bonus round by 170%. You can also win Free Power Spins with boosted rewards.
| Features | Details |
|---|---|
| Game Name | Book of Power |
| Provider | Relax Gaming |
| Release Date | March 2023 |
| Theme | Ancient Egypt, Adventure |
| RTP | 96.11% |
| Volatility | High |
| Reels | 5 |
| Rows | 3 |
| Playlines | 10 |
| Top Payout | x20,000 spin amount |
| Bonus Features | Free Spins, Power Free Spins, Expanding Symbols |
| Free Spins | 10, 15, 20 Free Spins with a special expanding symbol, Power Free Spins |
| Special Symbols | Book of Power (acts as both Wild and Scatter) |
| Progressive Jackpot | No |
Comparing the ‘Best Of’ Slot Games
Now that we have picked out our top ten games, let’s compare our winners based on some of the most important categories. Check out the comparison info below and see if this helps you to choose which ‘Book Of’ online slot you are going to try next!
| Category | Winner |
|---|---|
| Highest RTP | Book of Kingdoms |
| Biggest Payout | Book of Power / Book of Kingdoms |
| Best Features | Book of Immortals |
| Most Free Spins | Book of Oz |
| Best Graphics | Book of Vikings |
| Best Sound | Book of Shadows |
| Most Played | Book of Dead |
| Longest Running | Book of Ra |
A lot of these games are available to play for free in social casinos, so if you want to give them a spin check out the ‘Book Of’ games section at a free casino like McLuck.
