Book of Darkness
by Betsoft - play on desktop
About Book of Darkness
Book of Darkness takes you through an ancient tome filled with dark symbols and secrets. Land three or more book symbols anywhere on the reels, and you unlock free spins where the game expands with extra rows. While those free spins run, your chances to hit big wins increase. The regular game pays when symbols line up from left to right across adjacent reels. You can also gamble any winning spin by guessing correctly on a simple double-or-nothing choice. Adjust your bet size before each spin to match your budget.
Game Features
- 5-reel, 9-payline base game with expandable rows during bonus rounds
- Scatter-triggered free spins feature
- Game expansion mechanic that increases payline count in bonus mode
- Gamble feature to double winnings
- Left-to-right adjacent reel payline structure
- Adjustable bet amounts before each spin
Getting Started
Find Book of Darkness in our lobby or search for it by name. If you're logged in, you can jump straight into real play. Some games also offer a free demo so you can try before you bet.
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Frequently Asked Questions
How does the game expansion mechanic work during bonus rounds?
When scatter symbols trigger free spins, Book of Darkness expands to additional rows beyond the base game layout. This expansion increases the total payline count above the standard 9 paylines, creating more winning opportunities during the bonus rounds.
What happens when I land scatter symbols in Book of Darkness?
Scatter symbols trigger the free spins feature in Book of Darkness. The bonus round activates with expanded reels and additional rows, which increases the number of available paylines during free spins.
Can I adjust my bet before each spin?
Yes, Book of Darkness allows you to set adjustable bet amounts before each spin, giving you control over your stake size throughout your gameplay session.
How do winning combinations form on the paylines?
Winning combinations form across adjacent reels from left to right in Book of Darkness. You need matching symbols on consecutive reels to create a valid winning line.
What is the gamble feature in Book of Darkness?
Book of Darkness includes a gamble feature that allows you to double your winnings after a successful spin. This optional feature gives you the chance to increase your payout by gambling your current win.
