Top Book-Themed Slots at SpinGenie Ranked Based on RTP

SNG-UK Main Blog BannerSNG-UK Main Blog Banner

Book-themed slots are some of the most popular slot machines out there, which is why we think they deserve a list of their own. In this article, we’ve ranked the book-themed slots with the highest RTP’s that you can play whenever you like on our site.

What is an RTP?

The term "Return To Player" (RTP) in casinos is the expected percentage of wagers that a specific game will return to the player in the long run. It is calculated from games over a long period of time and is displayed as a percentage. RTP is essentially the opposite calculation to "house edge," which represents the casino's comparative advantage in any given game. Some slot machines have variable RTP’s which means that the return to player percentage can shift depending on certain criteria such as bonus rounds or betting elements such as ‘big bet’ features.

Be Spellbound by Enchanting Book-themed Slots

Book-themed slots are really well-loved by players because they present endless possibilities. From iconic classic literature to tales of mythology and a variety of genres from fantasy to horror, the Book-themed category is a creative treasure-trove for developers and can easily include a variety of bonus features and also make great jackpot games. Better still, book-themed games aren’t seasonal, so you can enjoy them all year round without feeling too out of touch with your calendar.

Book of 99 - 99% RTP


Book of 99 from Relax Gaming offers players a more relaxed experience, but there's more to this 10-payline slot than first appears. The game offers an outstanding RTP of 99 percent and offers two ways for players to initiate free spins (with the traditional expanding symbols feature). The Slot machine Book of 99 has a Greek mythology theme. The images are created in a distinct comic book manner that gives the Greek myths a fresh new life.

Big Bad Wolf Christmas Special - 97.34% RTP


Though it may sometimes seem otherwise, slots with a book theme don’t need to have the words ‘book of’’ in their title as the Big Bad Wolf Christmas Special shows. Big Bad Wolf: Christmas Special is a sequel to the 2013 game Big Bad Wolf by Quickspin. With five reels, three rows, and 25 fixed paylines, Big Bad Wolf: Christmas Special boasts a 97.34 percent return to player (RTP). Free spins are one of the features and bonuses, along with cascading symbols. Big Bad Wolf, as its name suggests, is based on the well-known children's tale. Despite having a juvenile theme, the original game was a huge success because to its engaging gameplay, high volatility, and seemingly endless free spins round.

Treasure Island - 97.07% RTP


The Treasure Island slot machine is inspired by the classic childrens story and summons up that swashbuckling spirit we all have inside of us. Long John Silver and Jack Hawkins are among the cast members of Quickspin's entertaining new slot machine, Treasure Island, which also offers a tonne of generous bonus games. Scattered compasses, stacked wild treasure chests, pirate attack, the treasure hunt bonus, and an island hop extra feature are only a few of the game's bonus features.

Mighty Arthur - 96.94% RTP


Quickspin's Mighty Arthur is a fantastic new slot machine with 20 generous paylines and various unique wild symbols. With pushed symbols and free spins to promote generous winning combos, this game offers players a high volatility gaming experience. Every time a player spins the reels, they will undoubtedly feel completely immersed in the world of fantasy thanks to Quickspin's excellent representation of this fable. Mighty Arthur from Quickspin has 20 paylines and a variety of coin sizes that are suitable for both big rollers and casual players.

Goldilocks  - 96.84% RTP


Goldilocks is a lively, colourful, and upbeat casino game that gives the well-known fairy tale from the 19th century a thrilling "spin" while providing players with a fun-filled experience from beginning to end.

You'll be amazed as literature's most famous hungry young girl challenges the wild bears and you win an amount of money that's even sweeter than the third ideal dish of porridge! Packed to the gills with features!

Play These Book-themed Games on

Get ready to settle down and go on your own storybook adventure with these great slots at Spin Genie. Sign up and play today.


How to Win Slot Machines

Ask Genie: How to Win Slot Machines

The Genie Investigates ‘How to Win Slot Machines’ at Spin Genie. 18+ | Play Responsibly

Lucky Valentine

Genie Picks: Lucky Valentine

Learn What the Genie has to Say About the Lucky Valentine Slot with our GeniePicks review from SpinGenie 18+ | Play Responsibly

Balloon Race Live

Be the First to Play Our Exclusive Game: Balloon Race Live!

Pop Along and Play Evolution Lives’ Latest Live Game Release; Balloon Race at Spin Genie 18+ | Play Responsibly

V: 1.51.0 All rights reserved. January 2020