Book Hotfire Slot - Review, Free & Demo Play

A how-to-play guide for Book Hotfire is available below;

1. Proceed to the casino, sign in and deposit funds
2. Find the Book Hotfire in the lobby
3. Start the game and make sure it’s loaded
4. Set the sire of your stake in the €0.2- €200 range by pressing “+” and “-“on the control panel
5. Check rules and or paytable if needed
6. Make changes in the game settings if you want to
7. Spin the slot. You can do it either manually or automatically

Book Hotfire offers classical mechanics, including a 5x3 playing field and 10 fixed betways. All winning lines must start from the leftmost reel and contain matching symbol(s) on at least 3 adjacent cells in the left-to-right direction.

Apart from the base game, the slot has the free spins round with expanding symbol.

The distribution of wins in the Book Hotfire is unbalanced, even if the frequency rate is high (29.06%). The slot’s high volatility results from its paytable. For example, the highest-paid five-of-a-kind line is 50 times greater than the lowest-paid one. Free Spins are also volatile, as the slot randomly picks an expanding symbol.

The theoretical return to play is 96.1%, which is an average value for modern games, but be aware that also the lower RTP is possible: 86%, 90.5%, and 94%.

As a mobile-first provider, Yggdrasil made Book Hotfie compatible with modern smartphones and tablets. The slot has a very comfortable adaptive environment for mobile play. You can enjoy this slot on Android or iOS devices.

It’s easy to control the gaming process and navigate through Book Hotfire. You can do it with the simplest manipulations like tapping and scrolling. And the best part is that the mobile version of the slot doesn’t consume many resources.

Yggdrasil is an award-winning gambling developer from Sweden and one of the most progressive providers in the market. It was founded by former NetEnt managers and developers back in 2014. Since its start company has set a high standard of development.

Yggdrasil games always impress with their graphics, sounds, and gameplay solutions. The company was one of the pioneers of the bonus buy option. It often adds innovative gameplay features to its games: Gigablox, Cascading-win patterns, achievements, etc. Millions of players spin Yggdrasil’s hits like Valley of the Gods, Vikings Go Berzerk, Golden Fish Tank, and Gem Rocks.

The provider holds licenses and certifications in 20+ countries and has numerous partnership deals and prestigious industry awards. Most of their prizes were in the “Best Provider” and “Innovator of the Year” categories.

Yggdrasil can potentially become the leader of the industry. It has strategical plans to turn into multidivisional holding. The platform launch for partners has been helping to get subsidiary studios. Yggdrasil also offers network campaigns, promo tools, tools and integrations for streamers, affiliate services, etc.

Free Spins

Three or more books award 10 free spins with expanding symbol. Right after activation, the wheel will randomly choose an expanding element. During free spins, this symbol will expand to cover the whole reel if there are enough symbols to trigger a win. For example, if an expanding element is a card symbol, you need to land it on at least 3 reels to trigger expanding feature. In the FS round, expanded symbols pay even on non-adjacent positions.

You can play Book Hotfire for free here. We added the slot’s demo version, which is available on both PC and mobile devices. Free play is the perfect opportunity to learn payouts, mechanics, and features. And the best part is that you don’t risk your money during the demo session.

Of course, all your winnings from the free play are virtual and non-withdrawable. But the demo is not about wins and money anyway. It’s a training ground to test strategies and prepare for the future money game.