Book Hotfire Slot

Yggdrasil - Book Hotfire

You must be 18+ to play this demo.

Full Screen
  1. Bonus $1,000 Spin to Win Virtual Credits Everyday
    Must be 21+ and present in an eligible state. T&Cs apply. Gambling problem? Call 1-800 GAMBLER.

Book Hotfire Slot Review

Every developer in the slot industry has a “Book of…” slot in its portfolio. Well, almost all of them. Yggdrasil had other Egypt slots on its mind before, but it has succumbed to the pressure with the Book Hotfire slot. It’s a “Book of…” slot made by AceRun, a smaller studio that releases slots through Yggdrasil’s platform. Book Hotfire is a real home run of a slot thanks to the familiar gameplay spiced up with a great atmosphere.

The slot has 10 fixed paylines and pairs high volatility with an RTP of 96.1%. It doesn’t reinvent the wheel, but it surely makes it way more fun. It’s yet another adventure where you seek gold buried deep under the sands through shady catacombs and ancient temples where dangers lurk around each corner. The only thing missing is Rich Wilde.

If you’re into “Book of…” slots and you wouldn’t mind another adventure, Book Hotfire is available for free and real money in all Yggdrasil top online slot sites.

Book Hotfire Game Logo
RTP 96.10%
Volatility High
Maximum Win €193,200.00
Bonus Buy Icon Error No
Game Provider Yggdrasil

Licensing Authorities and Testing Agencies

Book Hotfire Slot Layout, Paytable, and Symbols

Book Hotfire plays it close to the chest when it comes to the layout and design. It has a 5x3 setup and a familiar theme. The reels are set against an entrance of a dimly-lit Egyptian temple, just like what most of these slots feature.

On the reels, you’ll see low-paying hieroglyphs and premiums which feature ancient Egypt’s deities and pharaohs. Tutankhamun’s death mask pays a whopping 500x for five on a line. The other symbols pay less, including the book Wild/Scatter which pays 200x for the same combo.

The oriental music and sharp graphics create an immersive Egyptian atmosphere that we’ve grown to love. Thanks to the simple control placement, you won’t find the slot hard to play.

Book Hotfire Slot on Mobile

Book Hotfire may be set in the past but in terms of features, it’s 100% modern. The mobile slot is developed on the HTML5 platform so you can run it from a mobile browser on any Android and iOS device. Here, you can find all the best mobile slots available.

Reels 5
Rows 3
Autoplay Option
Autoplay Option Icon Yes
Release Date
Release Date 08/08/2022
Paylines 10
Minimum Bet
Minimum Bet €0.20
Maximum Bet
Maximum Bet €30.00

How to Play the Book Hotfire Slot

Before you set foot in the ancient temple, you’ll need to bet from $0.20 to $30 per spin. As per usual with “Book of…” slots, there aren’t many surprises in the base game. You’ll be relying on the top-tier premiums for the top rewards, and the good news is that the Book Symbol can step in as a Wild or play the role of a Scatter.

That’s the main feature in the game, with much better action to follow in the Bonus Round.

Book Hotfire Slot Free Spins and Bonus Features

Three or more books in the base game will land you 10 free games. Before the round begins, the game will randomly pick an expanding symbol. Whenever it hits on the reels, it will expand to cover them, boosting the slot’s winning potential.

Another set of three or more books retriggers the feature with 10 free spins. There’s no cap on the possible retriggers, but unfortunately, no extra expanding symbols too.

Slot Features

Scatters Icon Yes
Wild Symbol Icon Yes
Free Spins Icon Yes
Expanding Wilds Icon Yes
Quickspin Icon Yes
Retriggering Icon Yes

Book Hotfire Slot RTP, Max Payout & Volatility

This is a highly volatile slot that can be punishing if you’re not careful with your wagers. It’s a solid “Book of…” slot that follows the theme by the book, paying a maximum of 6,440x the bet.

Book Hotfire Slot Verdict

Book Hotfire is a great Yggdrasil release in the famed niche. It works just like other “Book of…” slots but comes with modern audio and visuals that make it appealing. The atmosphere is immersive and the Book Wild is rewarding, so if you’re in for another sandy adventure, the Book Hotfire slot awaits at the new slot sites!

Top 10 Yggdrasil Slots

Vikings Go Berzerk Game Logo
Software Provider Yggdrasil Logo
RTP 96.10%
Volatility Medium
Maximum win €500,000.00
Valley of the Gods Game Logo
Software Provider Yggdrasil Logo
RTP 96.20%
Volatility Medium
Maximum win €580,000.00
Gator Gold Gigablox Game Logo
Software Provider Yggdrasil Logo
RTP 96%
Volatility High
Maximum win €1,200,000.00
Vikings Go To Valhalla Game Logo
Software Provider Yggdrasil Logo
RTP 96.00%
Volatility High
Maximum win €1,181,700.00
Winterberries 2 Game Logo
Software Provider Yggdrasil Logo
RTP 96.00%
Volatility High
Maximum win €1,000,000.00
Easter Island 2 Game Logo
Software Provider Yggdrasil Logo
RTP 96.00%
Volatility Medium
Maximum win €750,000.00
Vikings Go Berzerk Reloaded Game Logo
Software Provider Yggdrasil Logo
RTP 96.00%
Volatility High
Maximum win €1,250,000.00
Gator Gold Deluxe Gigablox Game Logo
Software Provider Yggdrasil Logo
RTP 96.00%
Volatility High
Maximum win €1,200,000.00
Champion of the Underworld Game Logo
Software Provider Yggdrasil Logo
RTP 96.00%
Volatility High
Maximum win €1,000,000.00
Raptor DoubleMax Game Logo
Software Provider Yggdrasil Logo
RTP 96.01%
Volatility High
Maximum win €1,000,000.00

New Slots Calendar

New slot games are popping up more often than you think. Over the years we’ve built up relationships with the internet’s leading slot game developers, so if a new game is about to drop it’s likely we’ll hear about it first. If you don’t want to be behind the curve, stick with us.

New Games Calendar

Meet Our Slot Tester

Karolis Matulis
Karolis Matulis Slot Tester

Karolis Matulis is an SEO Content Editor at with more than 5 years of experience in the online gambling industry. Karolis has written and edited dozens of slot and casino reviews and has played and tested thousands of online slot games. So if there's a new slot title coming out soon, you better know it – Karolis has already tried it.

This review is based on the writer's personal opinion is an informative comparison site that helps users find the best products and offers. We maintain a free service by receiving advertising fees from the brands we review. Ratings are based on position in the comparison table or specific formulas. We strive to keep information up-to-date, but offers are subject to change. We do not compare or include all brands and offers.


Who developed the Book Hotfire online slot?
What’s the minimum wager I can place on the Book Hotfire slot?
Is Book Hotfire a highly volatile slot game?
Is there a jackpot in the Book Hotfire slot?
What does the Book Symbol do in Book Hotfire?
How do I get to the Book Hotfire Bonus Round?
Can I play the Book Hotfire slot for fun?
What’s the Book Hotfire slot RTP?
Is Book Hotfire a good slot?
When was the Book Hotfire slot released?

Ask the experts

Need expert help? Ask a question and one of our in-house experts will get back to you...

Get in touch
Get in touch

Test Your Luck
Not Your Spam Filter

Sign up to receive emails and promotions from Email Signup Coins