Book of Grimm Demo Slot by Holle Games Free Play

Book of Grimm is an online Slot from Holle Games.

Quick Facts

- Layout: 5 reels x 3 rows

- Paylines: 10 fixed

- Key mechanics: Expanding symbols in Free Spins, Dual Wild/Scatter symbol, Card and Ladder gamble games

- Special symbols: Book of Grimm (Wild and Scatter)

How the Game Plays

Book of Grimm by Hölle Games transports players into the dark and mystical world of the Brothers Grimm fairy tales. The game features a standard 5x3 grid set against a scholarly, candle-lit backdrop that evokes the atmosphere of an old library. Symbols include iconic characters like a blonde princess, a figure reminiscent of Little Red Riding Hood, and a mysterious witch. Winning combinations are formed by landing matching symbols across 10 fixed paylines, with high-value character symbols offering the most significant rewards.

Free Spins Explained

The core of the experience is the Free Spins feature, triggered by landing three or more Book symbols anywhere on the reels. This awards 10 free spins. Before the round begins, a symbol is randomly selected to act as a special expanding symbol. During the bonus, after initial wins are calculated, this chosen symbol will expand to cover its entire reel if a win is possible, potentially leading to full-screen payouts.

Gamble Features Explained

Following any win in the base game, players can choose to enter one of two gamble features. The Card Gamble allows for a choice between red or black to double the win, or a suit guess to quadruple it. Alternatively, the Ladder Gamble presents a tiered risk game where players attempt to climb toward higher prize rungs. Both features are optional and add a layer of volatility to the gameplay.

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