Unlock ancient treasures with expanding symbols and 10 bonus spins in this thrilling Aztec adventure slot
Discover what makes Book of Aztec a unique adventure in ancient Mesoamerican treasure hunting
The golden Book acts as both Wild and Scatter simultaneously. It substitutes for all symbols to complete winning combinations and pays on any position regardless of paylines.
Land 3, 4, or 5 Book symbols anywhere on the reels to trigger 10 bonus spins. During bonus spins, the same trigger awards 10 additional spins added to your remaining count. Similarly, Book of Ra Deluxe awards 10 free spins when 3 book symbols appear, with the same retrigger mechanism adding spins to your active count.
At the start of bonus spins, a random symbol (excluding Book) is selected to expand. This symbol pays across all active lines even when symbols aren't consecutive on the payline.
Select anywhere from 1 to 10 paylines and place bets starting at just ₹1, all the way up to ₹500 per spin. Hit the MAX BET button to instantly max out your wager and unlock the biggest win potential.
The Explorer Woman symbol delivers the top payout at 5,000 coins for five of a kind. Even two matching Explorer symbols on a payline award 10 coins.
Enable Turbo Mode for faster reel spins and animations, or use Autoplay for 20, 50, 100, 200, or 500 consecutive spins with customizable stop conditions.
Book of Aztec from Amatic takes players deep into the heart of ancient Mesoamerican civilization, where golden artifacts and mysterious codices hold the secrets to substantial winnings. This 5-reel, 3-row slot with 10 adjustable paylines delivers a proven gameplay formula enhanced by the expanding symbol mechanic during bonus spins.
The centrepiece of this slot is the golden Book symbol embossed with Aztec patterns. This symbol performs double duty as both Wild and Scatter. As a Wild, it substitutes for all other symbols to help form winning combinations. As a Scatter, it pays on any position regardless of whether it lands on an active payline. Three or more Book symbols anywhere on the reels instantly trigger the bonus spins feature while also awarding scatter payouts of 20x, 200x, or 2000x your total bet for 3, 4, or 5 Books respectively.
As soon as you activate 10 bonus spins, the game handpicks a random symbol (the Book stays out of the running) to transform into your expanding symbol throughout the entire feature. Here's how it works: each bonus spin pays out winning combinations in the usual way first. But then comes the magic—if your chosen expanding symbol shows up anywhere, it stretches across entire reels and triggers payouts based on the paytable across all active lines, whether those symbols line up next to each other or not.
This is where the biggest wins occur. Imagine the Explorer Woman symbol is selected as the expanding symbol and it lands on three reels during a bonus spin. Those three reels become completely filled with the Explorer Woman, creating multiple simultaneous winning combinations across your active paylines. With a 5-of-a-kind payout of 5,000 coins, this mechanic can deliver extraordinary results. The Book of Crazy Chicken slot with expanding symbols takes this concept even further with a maximum win potential of 25,000x your bet per line when its bonus symbol fills the reels.
Book of Aztec features 10 distinct paylines running left to right across the five reels. You can activate anywhere from 1 to all 10 lines. The paylines include three straight horizontal lines (top, middle, bottom rows), V-shaped and inverted-V patterns, diagonal crosses, pentagon-like shapes, and a U-shaped valley pattern. Each payline is colour-coded and numbered on both sides of the reel area for easy identification during wins. Pragmatic Play's Book of the Fallen implements the same 10 adjustable paylines structure with left-to-right winning combinations across its 5×3 grid.
Book of Aztec operates with a Return to Player (RTP) rate of 95.09%. While this sits slightly below the industry average of 96%, the expanding symbol feature during bonus spins provides the volatility needed for substantial payouts. The game allows considerable betting flexibility with wagers from ₹1 to ₹500 per spin, making it accessible for both conservative players and high rollers.
For optimal play, activating all 10 paylines is recommended to maximise your chances of triggering the bonus feature and landing winning combinations. The MAX BET button provides instant access to the highest stake configuration. During bonus spins, your bet and number of active lines remain locked at the values from the triggering spin.
The autoplay function lets you configure 20, 50, 100, 200, or 500 automatic spins with optional stop conditions. You can set the autoplay to halt if your balance decreases by a specified amount, providing budget control during extended sessions. The feature automatically stops when bonus spins trigger, ensuring you're present for the most exciting moments.
Turbo Mode accelerates both reel spins and win animations for players who prefer faster gameplay. The Skip Animations option takes this further by bypassing win celebrations for payouts less than 10x your total bet, showing only the final win amount. These features are particularly valuable for mobile players in India where data efficiency matters.
Book of Aztec is fully optimised for mobile play through HTML5 technology. The game adjusts seamlessly to smartphone and tablet screens without requiring any downloads. All features, including bonus spins, autoplay settings, and the paytable, remain fully accessible on mobile devices. The touch-optimised interface makes adjusting bets and spinning the reels straightforward on any screen size.
Gambling should be entertaining, not a way to make money. Set a budget before you play and stick to it. Never chase losses and take regular breaks during gaming sessions. If you feel gambling is becoming a problem, seek help from organisations like the National Problem Gambling Helpline. Remember, you must be 18 or older to gamble. Play within your means and know when to stop.
This slot combines familiar, proven mechanics with an engaging Aztec theme brought to life through detailed symbols and atmospheric design. The expanding symbol feature during bonus spins delivers the potential for significant wins, especially when high-value symbols like the Explorer Woman are selected. The dual role of the Book symbol as both Wild and Scatter adds frequent excitement to base game spins.
With betting options suitable for all bankrolls, straightforward gameplay mechanics, and the constant anticipation of triggering those 10 bonus spins, Book of Aztec offers a balanced slot experience. Whether you're new to online slots or an experienced player, the combination of accessible features and meaningful win potential makes this Amatic title worth exploring.