Follow the legends and explore the hidden temples! Book of Power is a 5-reel and 10 payline online slot from Relax Gaming and CasinoGrounds with an explorer theme. The game comes with Free Spins, Power Free Spins, Special Expanding Symbols, Hot Mode, and Buy Feature.
Book of Power Slot Symbols
Symbols on the reels include low-pay card royals – 10, J, Q, K, A, medium-pay pyramids, scarab beetle statues, high-pay pharaohs, and explorers. A Book symbol (blue and red) is a Wild Scatter and substitutes for all symbols except the Special Expanding Symbol in Free Spins.
Book of Power Features
Landing 3 or more Book symbols on the reels trigger the Free Spins feature.
* 3 Book symbols award 10 Free Spins.
* 4 Book symbols award 15 Free Spins.
* 5 Book symbols award 20 Free Spins.
Before the Free Spins round starts, one paying symbol is randomly selected as a Special Expanding Symbol. During Free Spins, the symbols payout on all 10 lines according to the number of symbols landed and the corresponding paytable value. Landing 2 Book symbols in Free Spins awards anadditional Expanding Symbol and 5 extra spins. If the new rewarded symbol is already active Expanding Symbol, it will instead give +1 Multiplier to the symbol.
Power Free Spins
Landing 3 or more Book symbols, one of those being a Power Book symbol (red book) trigger the Power Free Spins.
* 3 Book symbols award 10 Power Free Spins.
* 4 Book symbols award 15 Power Free Spins.
* 5 Book symbols award 20 Power Free Spins.
A Special Expanding symbol is randomly selected at the beginning of the feature and acts as in normal Free Spins. Landing 2 Books symbols will upgrade the current Expanding Symbol one step, and 5 extra spins are awarded. Once the highest paying symbol is the Expanding Symbol, further retriggers award a +1 Multiplier to the expanded symbol. During the feature, if a Power Book symbol (red book) lands on reels 2, 3, or 4, it turns that reel golden. This means the Expanding Symbol expands even if no Expanding Symbol landed on that reel.
Power Free Spins
Hot Mode can trigger randomly at the start of any Free Spins mode. When in Hot Mode, there is an increased chance of winning big.
You can activate the ‘Buy Feature’ in the main game. There are 2 Free Spins options to choose from; normal Free Spins or Power Free Spins. The RTP for both Free Spins versions is 96.50%.
* Free Spins | 100x the bet – Triggers Free Spins with at least 3 Book symbols.
* Power Free Spins | 200x the bet – Triggers Free Spins with at least 3 Book symbols, and one of the Book symbols is guaranteed to be the Power Book symbol.