SIGN UP AND
GET 50 SJ POINTS!
mobile banner
2
Welcome bonus: max. 200% up to €8,000 + 400 FS
Get Bonus
Welcome Bonus: up to 25% on the first 3 deposits
Get Bonus

Book of Cleo Slot Review | Tom Horn Gaming | Demo & FREE Play

Book of Cleo
Book of Cleo
Play for real
Be gamble aware 18+ SlotsJudge
dex-sport-casino-logo-120x120s
Dexsport.io
Review
up to 25% and up to €300
Play at the casino
Be gamble aware 18+ SlotsJudge

No Games Found

No Games Found

No Games Found

dex-sport-casino-logo-120x120s
Dexsport.io
Review
up to 25% and up to €300
Play at the casino
Be gamble aware 18+ SlotsJudge
Write a review
Updated: 22.07.2025
Reviewed by: Fabio Duarte

Tom Horn Gaming continues to expand its Book of… series, and on 15/11/2023 we welcomed a new Egyptian-themed slot from this provider - Book of Cleo! So let’s see how good it is!

Dexsport.io casino welcome offer
Best Casino Bonus for Real Money on this Slot
Welcome Bonus: up to 25% on the first 3 deposits
Get bonus & play this slot

18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org

More Slots From Tom Horn Gaming

  • Catch the Luck
    7.4
    Catch the Luck
  • Flaming Wild 27
    6.9
    Flaming Wild 27
  • Flaming Fruit Deluxe
    7.2
    Flaming Fruit Deluxe
  • Book of Aladdin
    7.5
    Book of Aladdin
In this review
  1. Slot Overview
  2. Bonuses
  3. How to win
  4. Final Thoughts
  5. Where to play
General information about Book of Cleo slot

General information about Book of Cleo slot

Rating by Fabio Duarte:
8.1
User’s Rating: (based on  reviews):
8.0
Tom Horn Gaming
Write a review +25 SJ points
  • Release Date:
    15.11.2023
  • Volatility:
    High
  • RTP:
    95.0%
  • Multiplier:
    Yes
  • Max. win:
    500x
  • Bonus game:
    No
  • Free spins:
    Yes
  • Scatter Symbol:
    Yes
  • Wild symbol:
    No
  • Symbol Stacked:
    No
  • Jackpot Game:
    No
  • Slot lines:
    9
  • Slot reels:
    5
  • Layout:
    5-3
  • Stakes range (€/£/$):
    0.5 to 100
  • Slot Theme:
    Egypt
  • Technology:
    JS, HTML5
More infoLess info

Licensed and tested by

  • Gambling Comission
  • GLI (Gaming Labs Certified)
  • iTech Labs
  • MGA
  • ONJN
  • Quinel

Book of Cleo Overview

Book of Cleo has a classical gamefield style, with the board consisting of 5 reels and 3 rows plus 9 fixed paylines. The slot also has a Shatter system, free spins, a bonus buy option, and more!

How to Play Book of Cleo Online

The navigation in the Book of Cleo is simple and it will only take a couple of steps for you to begin playing after launching the game:

  • First, select the size of the bet: the lowest option is €0.50 and the highest is €100;
  • Press the “i” symbol or the list icon and this will open the game sheet where you can read all about this Egyptian slot;
  • Once ready, press the spin button, or you can purchase the Free Spins mode via the “Buy” option.

Theme & design

Book of Cleo is a slot with an Ancient Egypt theme and while this is not a very unique theme, we still appreciate how nice Book of Cleo looks! It has a sleek, detailed design with a temple and queen Cleopatra in the background plus the stone game field that looks very pretty and the background music creates a great, immersive vibe.

Book of Cleo slot gameplay

Book of Cleo Symbols & Payouts

The symbols in the Book of Cleo are divided into low and high-pays as well as specials. The low-paying symbols are 10 and J-A and the high symbols are the eye of Horus, a scarab, an Egyptian fan and Cleopatra. The special symbol in the Book of Cleo is the Book and an Expanding symbol.

Book of Cleo slot paytable

Book of Cleo RTP and Volatility

Book of Cleo RTP is set at 95.05% by default but will be lowered to 95% if you purchase a bonus. This is also a high volatility slot, which has a slightly higher risk level, but also more valuable payouts.

Max. win

The grand prize of the Book of Cleo is unfortunately rather modest, considering its volatility; In total it's possible to win only 500x of your stake.

Mobile Compatibility

Book of Cleo is made with mobile-friendly technology, that allows you to play this video slot on any mobile device; You can log in to your mobile casino (or open the free play mode) and play!

Book of Cleo slot mobile

Book of Cleo Bonuses

There are 3 special features in the Book of Cleo slot:

Shatter

With the Scatter mechanics, all the winning symbols will explode and new ones will land in their place; Each Shatter will increase the win multiplier up to 4x.

Free Spins

Land on 3 Book symbols and they will start the Free Spins mode, with 10 spins. In this mode, a Special Expanding symbol will be randomly selected, and it will expand on the whole reel.

Book of Cleo slot free spins

Bonus Buy

Book of Cleo is also a bonus buy slot, and with the help of this option, you can purchase & activate the Free Spins feature whenever you wish for the cost of 80x your bet.

How to Play Book of Cleo for Free

There are plenty of great casinos that have Tom Horn Gaming content (which is very popular at Maltese casinos) and a lot of these platforms have the demo mode. Alternatively, you can play the Book of Cleo demo slot on this page!

How to Win in the Book of Cleo Slot Game?

Book of Cleo has good bonuses that can help you with the win - free spins, special symbols and even a buy bonus option and Shatter system, where winning symbols will be replaced by new ones.

About Tom Horn Gaming

Tom Horn Gaming has been making content since 2008, and thus far it made 130+ slots, such as Book of Vampires, Hawaiian Fever etc. Tom Horn Gaming guarantees quality and fairness, and it's not only a licensed brand but also one that has many awards.

Final Thoughts

8.1
Book of Cleo is a slot with simpler gameplay, perfect for those who like casual games or if you are a novice player. It has some cons, but also a lot of good features and a very pleasant atmosphere we think a lot of you will love!
Hits
Very good design
Has a bonus buy mode
Free Spins can be retriggered
Misses
The max win of 500x is low
Below-average RTP

Book of Cleo Slot - FAQ

Is Book of Cleo real or fake?

For sure! Book of Cleo is a real online slot that can be played at one of our recommended casinos.

What is the price of the bonus buy in Book of Cleo?

Buy Bonus in Book of Cleo costs 80x of your current bet.

Where can I play Book of Cleo for free and with no download required?

We’ve attached the demo slot of Book of Cleo to this page, so you can check it to play this slot and learn how it works!

Similar slots

  • Dragon Strike
    8
    Dragon Strike
  • Volsunga
    8.7
    Volsunga
  • Deep Oceans
    7.9
    Deep Oceans
  • Treasure of the Sands
    8.3
    Treasure of the Sands
  • Hawaii Surf
    8
    Hawaii Surf
  • Axe Max
    8.1
    Axe Max
  • 4 Secrets of Aladdin
    8.2
    4 Secrets of Aladdin
  • MoneyScript
    8.2
    MoneyScript
Fabio Duarte
Fabio Duarte
Expert in: News, Blog, Slot reviews, Payments
Fabio is a young writer with +6 years of experience in gambling & betting. Fabio creates professional reviews of casino and slots. Every single article Fabio made exhibits deep analytical skill and comprehensive coverage of a topic. It’s Fabio – one of the leading authors on slotsjudge.com.

2162 articles

Reviewed by Editor-in-Chief
Nikita Lukanenoks

More Games From Provider Tom Horn Gaming

Show more
Rate this article and leave a comment

Overall rating

Based on 1 reviews

8/10
Gamble_monsterrr own avatar
Gamble_monsterrr
3 lvl Intermediate
8
Winning: €76
Multiplier: x76
I decided to play this book because it has excellent cascading mechanics with multipliers. Here, I opened a round with free spins where, according to the classics, I received an expanding symbol, and thanks to these bonuses, I was able to win €76 (76x). I played for €1 and was very pleased with the new experience. The only thing I didn’t like was the low RTP and potential, but overall, everything is cool.
Review image 2729-0
08.12.2023
wheel
Your free spin awaits!