Tom Horn Gaming · medium volatility · free demo

Book of Cleo

Step into the golden sands of a bygone era with Book of Cleo, an engaging online slot from Tom Horn Gaming that reimagines the legendary Egyptian queen for a new generation of players.

Book of Cleo facts

Volatility
Medium
Reels
5
Paylines
Fixed
Max win
500×
Bet range
0.5 – 100
Max win per spin
500 at max bet
Game type
Slots
Categories Book of

Demo not offered in: United Kingdom, Israel, United States.

Facts from the SlotsLaunch games feed, last synced 6 Sep 2026. The rules inside the game take precedence.

Book of Cleo

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The free demo of Book of Cleo cannot be played from US because of the provider's licensing rules for this country. Nothing is wrong with your device. Thousands of other demos work here: browse free slots that play in your region.

Last updated: Sep 6, 2026
Provider: Tom Horn Gaming Volatility: Medium
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Slot Review

Book of Cleo Overview

Book of Cleo is a medium volatility slot by Tom Horn Gaming. This game plays across 5 reels. Play Book of Cleo for free on Slottomat, compare the core stats quickly, and browse trusted slot offers available in your market.


Book of Cleo: A Modern Pharaoh's Fortune Awaits


Game Theme and Visual Design


Tom Horn Gaming has taken a bold step away from the traditional, often clichéd, Egyptian slot aesthetic. Book of Cleo presents a sleek, almost graphic-novel-inspired visual style. The color palette is rich with deep blues, purples, and golds, creating a regal and mysterious atmosphere. Cleopatra is depicted as a powerful, enigmatic figure, a far cry from mere decoration. The symbols are beautifully rendered, featuring iconic Egyptian artifacts like the Ankh, the Scarab beetle, and the Eye of Horus, all set against a backdrop of a dusky desert sky and ancient temple ruins. The soundtrack is equally immersive, featuring a haunting, atmospheric melody that builds tension with each spin, perfectly complementing the game's adventurous theme.

How to Play Book of Cleo: Rules and Setup


Before you begin your quest, it's essential to understand the layout. Book of Cleo features a standard 5-reel, 3-row grid with a fixed number of paylines, meaning all lines are active on every spin. Your first step is to set your bet, which can range from a modest $0.50 up to a royal $100 per spin, catering to all bankrolls. The game's control panel is intuitive, allowing you to adjust your bet size and use the autoplay function for a set number of spins. The key to triggering the most exciting features lies in landing special symbols. The Book acts as both a Wild and a Scatter symbol—a classic mechanic in "Book of" style games. This dual-function symbol is your ticket to the main Free Spins feature and can also substitute for any regular symbol to help form winning combinations. For a deeper explore terms like RTP, volatility, and paylines, check out our comprehensive Slot Machine Terminology: Complete Glossary of 100+ Terms.

Symbols, Paytable, and Payouts


The paytable in Book of Cleo is divided into high-paying and low-paying symbols. The lower-value symbols are represented by the classic 10, J, Q, K, and A card royals, styled with an Egyptian font and adornments. The high-value symbols are where the theme truly shines, featuring the Ankh, the Scarab, the Eye of Horus, and a majestic Falcon. Cleopatra herself is the highest-paying regular symbol. As mentioned, the Book symbol is the most important. Not only does it pay out generously when you land multiple on a payline, but it also unlocks the game's primary bonus round. Wins are achieved by landing three or more matching symbols on a payline from the leftmost reel, with payouts multiplying based on your total bet.

Special Features and Bonus Rounds


The excitement in Book of Cleo centers on its special features, which are triggered by the all-important Book symbol.


The Free Spins Feature


Land three or more Book Scatter symbols anywhere on the reels to trigger the Free Spins round. You will be awarded 10 free spins to start. Before the round begins, one regular symbol is randomly chosen to become an Expanding Symbol. During the free spins, if you land enough of this chosen symbol to form a win (even just two), that symbol will expand to cover the entire reel, potentially creating massive wins across multiple paylines. This feature can be re-triggered by landing three or more Book Scatters during the free spins round, adding more spins to your total and offering another chance for a lucrative symbol expansion.


The Gamble Feature


After any standard win, players have the option to gamble their winnings for a chance to double or even quadruple them. This classic card-prediction game presents you with a face-down card; guess the correct color to double your win, or guess the correct suit to quadruple it. Be warned, an incorrect guess will result in the loss of the gambled winnings. This feature adds an extra layer of risk and reward for those who enjoy a side game of chance.

Volatility, Betting Range, and Strategy


Book of Cleo is classified as a medium volatility slot. This means it offers a balanced blend of smaller, more frequent wins and the potential for larger, less frequent payouts, particularly during the Free Spins feature. The betting range of $0.50 to $100 is exceptionally wide, allowing cautious players to enjoy extended gameplay and high rollers to chase bigger rewards. A common strategy with medium-volatility "Book of" slots is to manage your bankroll to withstand periods without a bonus trigger, as the free spins round is where the most significant winning potential lies. Remember, playing the demo version is the best way to develop a feel for the game's rhythm without any financial commitment.

How Book of Cleo Compares to Other Slots


Tom Horn Gaming has a diverse portfolio. Compared to their fruit-filled adventure in 243 Chili or the romantic duel of The Cup, Book of Cleo offers a more traditional slot structure with a popular thematic twist. It shares the "expanding symbol" mechanic with many other "Book of" slots but distinguishes itself with its unique visual style. If you enjoy the spicy action of Don Juan's Peppers or the explosive features of Dragon Egg Feature Storm, you'll find Book of Cleo provides a different, more atmospheric pace. It also offers a distinct experience from their classic hold-and-win style game, 243 Fire'n'Diamonds.

Pros and Cons of Playing Book of Cleo


Every slot has its strengths and weaknesses. Here’s a balanced look at what Book of Cleo offers.


Pros:



  • Stunning, modern visual and audio design that refreshes the Egyptian theme.

  • Medium volatility provides a balanced gameplay experience suitable for many players.

  • Wide betting range ($0.50 - $100) accommodates all bankrolls.

  • The Expanding Symbol feature in free spins can lead to substantial, full-screen wins.

  • Simple and intuitive gameplay, perfect for both beginners and veterans.


Cons:



  • Lacks some of the innovative or complex bonus features found in newer video slots.

  • The "Book of" formula, while effective, may feel familiar to seasoned players.

  • No progressive jackpot for those chasing headline wins.

Where to Play Book of Cleo for Free


The best place to experience everything Book of Cleo has to offer is. We provide the complete, unadulterated demo version of the game directly from Tom Horn Gaming. This allows you to explore the ancient temples, trigger free spins, and see the expanding symbols in action—all without spending a single cent. It's the perfect way to decide if this slot is the right fit for your play style else. If you enjoy thematic adventures, you might also explore our curated selection of Horror Themed Slots for a completely different kind of thrill.

FAQ

Common Questions About Book of Cleo

Direct answers to the questions players usually ask before trying a slot.

The RTP for the Book of Cleo slot is not publicly specified, so it's best to check the paytable in the game. The game's volatility is rated as Medium.
Yes, you can play Book of Cleo in a free demo mode. This Book of Cleo free play option is a great way to try the game.
The Book of Cleo slot offers a bet range from 0.5 to 100 credits per spin. The game features a fixed number of paylines.
The Book of Cleo slot is developed by the provider Tom Horn Gaming. This studio is known for creating a variety of online casino games.
Yes, the Book of Cleo slot is designed to be compatible with mobile devices. You can play the Book of Cleo demo on smartphones and tablets.

The Free Spins feature in Book of Cleo is triggered by landing three or more of the Book symbols (which acts as the Scatter) anywhere on the reels during a single spin. This will award you an initial 10 free spins and randomly select one regular symbol to become an Expanding Symbol for the duration of the bonus round.

During the Free Spins round, one regular symbol is randomly chosen to become a special Expanding Symbol. If you land two or more of this symbol anywhere on the reels in a spin, it will expand to cover its entire reel. This can create multiple simultaneous winning combinations and lead to significantly larger payouts than in the base game.

No, Book of Cleo is classified as a medium volatility slot. This means it typically offers a mix of smaller, more frequent wins and occasional larger payouts, providing a balanced gameplay experience that isn't as extreme or bankroll-intensive as a true high-volatility slot.