Book of Abyss Demo Slot by Just Slots Free Play

Book of Abyss is an online Slot from Just Slots.

Quick Facts

- Layout: 5 reels x 3 rows

- Paylines: 10 fixed

- Key mechanics: Expanding Symbols, Free Spins Gamble feature, Hot Spin (Ante Bet)

- Special symbols: Book Scatter/Wild, Queen of Demons symbol

How the Game Plays

Book of Abyss invites players into a dark underworld ruled by the powerful Queen of Demons. The game utilizes a traditional 5x3 grid with 10 fixed paylines. The aesthetic is centered on a sinister, gothic theme featuring symbols like shackles, flickering candles, and the demonic Queen herself. Wins are achieved by landing matching symbols from left to right on adjacent reels. The central symbol is the cursed Book, which acts as both a Wild to substitute for other symbols and a Scatter to trigger the game's primary bonus features.

Free Spins Explained

Landing three or more Book symbols triggers the Free Spins mode. Before the round commences, a gamble feature allows for the potential upgrade of the chosen expanding symbol and the starting win multiplier. During the free spins, a randomly selected symbol becomes an Expanding Symbol; whenever enough of these symbols land anywhere on the reels, they expand to cover the entire column. A multiplier, which can reach up to 100x, is then applied to the resulting wins.

Hot Spin and Bonus Buy Features

This slot includes a Hot Spin option, an ante bet that increases the stake by 300% to add extra Book Scatters to the reels, improving the odds of a bonus trigger. Additionally, the game offers a Bonus Buy menu, providing instant access to the Free Spins round with a choice of starting with three, four, or five guaranteed scatters.

Click the Play for Free button to load the Book of Abyss demo, test its features and payouts and decide if it is a game you enjoy.