With 5 reels and 10 paylines, the game offers a substantial betting range, commencing from 0.5 credits and ascending to an impressive 5,000 credits. The slot boasts a favorable RTP of 96.15%, enhancing its allure. Notably, the Book of Madness slot presents a range of main bonus features, including Free Spins, scatter symbols, wilds, and a Risk or Gamble game, allowing punters to potentially double their winnings and substantially enhance their bankrolls.

Beyond its enticing bonuses, the game captivates with visuals that impeccably align with its horror theme. For players eager to explore other releases from Gamomat, titles like Forever Diamonds, Tower of Power, Atlantic Wilds, Back to the Fruits, Xploding Pumpkins, Books and Pearls, Dragon of the Princess, Win Blaster, Aura of Jupiter Moorhuhn-Shooter, and Cutie Cat Moorhuhn-Shooter beckon.

While the Book of Madness slot accommodates up to 10 paylines, players have the option to commence with 5 paylines. Regardless of their choice, the game's potential maximum winnings reach an impressive 5,000 times the initial stake, an enticing prospect for such a seemingly simple game. Visually, the game seamlessly captures its horror theme, with a captivating storyline revolving around a werewolf and a decrepit hospital that houses sinister experiments.

The backdrop vividly portrays this ominous hospital, splattered with blood that adorns walls, beds, and surroundings. Symbolically, players encounter blood-stained notebooks, alongside other eerie artifacts like blood bags, serum injections, menacing werewolves, foreboding nurses, hospital beds, and even standard playing cards marred with bloodstains - representing the lower-value symbols.

Furthermore, the slot integrates wild symbols, functioning to substitute for standard-playing icons on the reels. The wild, embodied as a book, serves a dual role as the game's scatter symbol. Aligning several wild symbols on a payline yields substantial rewards, akin to the game's nurse symbols. Notably, landing three scattered book symbols anywhere on the reels not only garners winnings up to 200 times the initial stake but also activates the Free Spins bonus, initiating 10 free spins.

Upon triggering the Free Spins bonus, the scatter and wild book symbol unveils a chosen special symbol from the game's standard array. This selected symbol acquires the unique ability to expand across the reels, enshrouding all positions. This expansion ensues upon achieving a winning combination. Consequently, punters necessitate a minimum of three bonus symbols spanning three or more reels, a feat readily achievable with the active substituting wilds prevalent in the game.

Experience the spine-chilling thrill of the Book of Madness slot wherever you go, thanks to its seamless mobile compatibility. Designed to cater to your gaming needs on the move, this game ensures that the captivating horror-themed adventure is just a tap away. Dive into the eerie world of werewolves and macabre mysteries, all conveniently accessible on your mobile device.