Book of Northern Lights Demo Slot by Holle Games Free Play

Book of Northern Lights is an online Slot from Holle Games.

Quick Facts

- Layout: 5 reels x 3 rows

- Paylines: 10 fixed

- Key mechanics: Expanding Symbols, Free Spins, Bonus Buy

- Special symbols: Compass (Wild/Scatter)

How the Game Plays

Book of Northern Lights by Hölle Games transports you to the freezing Arctic wilderness under the glow of the Aurora Borealis. The game uses a standard 5x3 grid with 10 fixed paylines. Wins are formed by landing matching symbols from left to right, featuring high-value icons like the Explorer, Polar Bears, and Snow Foxes. A central element of the gameplay is the enchanted Compass, which acts as both a Wild to substitute for other symbols and a Scatter to trigger the main bonus.

Free Spins Explained

Landing three or more Compass symbols triggers the Free Spins feature, awarding 10 spins. Before the round begins, a random symbol is selected to become the special expanding symbol. During the feature, if enough of these symbols land to create a win, they expand to cover their entire reels. This mechanic pays regardless of whether the symbols are on adjacent reels, provided enough are present on the lines.

Bonus Buy and Gamble Features Explained

The game includes a Bonus Buy option, allowing direct entry into the Free Spins feature for a fixed cost. Additionally, after any base game win, you can choose between two gamble mechanics: a Card Gamble, where you predict the color or suit of a hidden card, or a Ladder Gamble, where you attempt to climb steps for increased rewards.

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