Game description

Book of Madness Slot (Gamomat)

Book of Madness Slot (Gamomat)The Book of Ra is increasingly becoming popular, and Gamomat has not been left behind.

Their title, Book of Madness showcases a horror story, and as I came to find out, there is plenty of blood and werewolves involved.

Below is my review:

Game Set-Up

Book of Madness offers 10 lines on its 5 reels, which is a common setup on modern slots.

The features that Gamomat has used are the usual ones, and they include free spins, special expanding symbols, and mixed wilds/scatter Books.

Betting and Prizes

You will be allowed to select either 5 or 20 lines and this is what you will base your bet on.

The minimum that can be placed on each bet is $0.50 to $1, to as much as $5,000 per spin.

The slot is high in volatility, but it offers a great payout of as much as 5,000x the stake.

I’m also quite happy with the RTP of 96.15% that the developer has announced for this slot.

Book of Madness Slot Features

If you have played the Book style slots, then you know what to expect from these types of games.

Book of Madness uses the Book symbol to serve as both the wild and the scatter.

As the wild, the book can be useful even if it only appears a single time on an active line, as long as additional symbols within the combo match with the regular ones.

Several wilds appearing on the same line will deliver wins as high as those offered by the game’s jackpot symbol (Nurse).

However, 3 or more Book symbols appearing on the reels but not within the same line will be used as scatters. As scatters, they will deliver payments of between 2x and 200x the stake, besides 10 free spins.

While in the free spin mode, the slot will pave way for the Book, which will reveal a special symbol picked from the regular ones. This will be an expanding symbol, which can cover the entire reel.

Theme & Design

Book of Madness is a horror-themed video slot, and among the characters present is a werewolf plus a hospital where some experiment is being conducted.

It’s a scary look with blood appearing everywhere, from the walls to the hospital bed.

The symbols are covered in blood too, and these include the Book of Madness symbol that appears in the form of a notebook.

Others include a Nurse, Green Serum Injection, Werewolf, Hospital Bed, Blood Bag, and some blood-stained Royals.


Book of Madness is not entirely original, but the developer has offered great features that make it quite interesting.

The scenery is also unique, and the slot can be a great choice during Halloween.

UPDATED ON: by James Worden