About the Book of Horror game
Book of Horror is a Halloween-themed online slot machine from Spinomenal that combines a sinister forest with book-slot mechanics. It uses 5 reels, 3 rows and 10 fixed paylines, with wins evaluated from the leftmost reel. A Wild Scatter, ten free spins, a selected Expanding Symbol and an optional Bonus Buy form the main features. The title is available through Luckera’s Homepage within its slots collection.
Symbols, Wild Scatter and RTP
Lower-paying symbols are card ranks from 10 to ace, while higher-value icons include a witch, carved pumpkin, potion bottle and tombstone. A shadowy forest supports the horror theme.
A dragon-eyed book serves as the Wild Scatter. As a Wild, it replaces paying symbols to help complete combinations. As a Scatter, it pays when three or more books appear anywhere on the grid without following a payline. Three, four or five books award 2x, 25x or 250x the total stake respectively. At least three also activate the principal feature.
Book of Horror has four documented RTP configurations: 88.94%, 91.71%, 93.96% and 96.14%. The casino selects the active version, so players should verify its value in the information panel. The official maximum win is 5,000x the total bet.
Free Spins, Expanding Symbol and Mobile Play
Three or more book symbols trigger ten free spins. Before the round begins, a selector containing paying symbols determines the Expanding Symbol. If the chosen icon forms a win during the feature, its payout is calculated before it expands vertically across the relevant reels, creating further combinations.
The Bonus Buy offers direct access to the free-spins round at the price and under the rules displayed within the game, where permitted.
Book of Horror supports browser-based mobile play on smartphones and tablets alongside desktop computers. Its 5x3 grid and controls remain easy to follow on smaller screens.
Players can review Luckera’s promotions and Terms and Conditions, use its Responsible Gaming tools to set personal limits and contact Customer Support for assistance. Book of Horror may suit players who enjoy Halloween visuals, fixed paylines and book-style free spins with an expanding symbol.
