Bonus Features
With 2 bonus features, the Book of Dead online slot focuses on just the Free Spins feature. Beginning with 10 free spins, there’s a randomly chosen special expanding symbol which can lead to 5,000 x bet wins on every free spin.
Gamble
When you land a winning combination, there is an optional Gamble feature you can use. Press/click on the ‘Gamble’ button to initiate the feature.
Your aim is the correctly guess the colour or suit of the face-down card. If you guess the colour correctly, you’ll double your prize. It’s quadruple your prize if you correctly guess the suit. Finally, you can game up to 5 times in succession and up to a limit of 500 times your total bet.
Free Spins
The Free Spins feature is activated when 3 or more Tomb Wild/Scatter symbols land anywhere during a base game spin. With a payout of 2, 20 or 200 times your total bet awarded, you’ll also receive 10 free spins.
Before the free spins play out, the Book of Dead appears with a symbol on each of the pages. The pages will start turning to reveal the feature’s special expanding symbol. When this chosen symbol appears on the reels, it will expand to take over the whole reel it appears on. This occurs when a winning combination will occur.
Your win potential per free spin depends on the value of the special expanding symbol. If you were to get the Q, J or 10 royal, maximum wins of 100 times your total bet are possible per free spin. Land Rich Wilde and wins of up to 5,000 times your total bet are possible. Below is an image showing the maximum payout per special expanding symbol (by filling all 5 reels):
If you land 3 or more Tomb Wild/Scatter symbols during a free spin, you’ll retrigger the feature with an additional 10 free spins awarded. In fact, you can retrigger unlimited times for infinite free spins in theory.