Book of Souls Demo Slot by Spearhead Free Play

Book of Souls is an online Slot from Spearhead.

Quick Facts

- Layout: 5 reels x 3 rows

- Paylines: 10 fixed

- Key mechanics: Snake Spins, Free Spins with special expanding symbols

- Special symbols: Book of Souls (Wild/Scatter), Snake Wilds, Lara Jones

How the Game Plays

Book of Souls by Spearhead Studios takes players into the heart of a Mayan jungle alongside the intrepid archaeologist Lara Jones. The game is set against the backdrop of an ancient stone temple, with symbols carved into heavy blocks that drop into place. Wins are formed by landing matching symbols across 10 fixed paylines, with premium symbols including golden idols, Mayan calendars, and character symbols. The titular Book of Souls acts as both a wild and a scatter, substituting for other symbols to complete wins while also serving as the key to the main bonus round.

Free Spins Explained

Triggering the free spins requires landing three or more scatter symbols anywhere on the reels, which awards 10 spins. Before the round begins, a random symbol is selected to become the special expanding symbol. During the feature, if enough instances of this symbol land, they expand to cover the entire reel, paying out on all lines even if the symbols are not adjacent. This mechanic can lead to a screen full of the highest-paying symbol, Lara Jones, for the maximum win.

Snake Spins Explained

At any point during the base game, the Snake Spins feature can activate randomly. When triggered, several snakes slither across the grid, leaving behind between 3 and 10 Snake Wild symbols. These additional wilds significantly increase the chances of forming high-value combinations or reaching the bonus round by substituting for standard symbols.

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