Book of Aztec

Ancient civilisations have always had a way of finding their way into the slot world, and Book of Aztec by Amatic Industries is no exception. The game is immersed deep within the Aztec civilisation, where a fearless lady explorer takes centre stage. Her mission? To uncover priceless artefacts buried within towering pyramids, all while keeping an eye on the elusive Book of Aztec, which holds the key to great rewards. 

Set on a traditional 5x3 grid with 10 adjustable paylines, the slot's simple visuals come with a nostalgic charm for fans of classic slot games. The graphics, while not the most cutting-edge, have an old-school appeal that works perfectly with the ancient theme. You'll have control over how many paylines to play with and whether you want to explore carefully or go all in; you can adjust your bet from the minimum 0.10 all the way to a more adventurous 50.

The lower-paying symbols in Book of Aztec are the familiar card symbols: 10, J, Q, K, and A. These symbols appear frequently and may not offer substantial rewards on their own, but they help keep the game moving and set the foundation for bigger wins.

In contrast, the higher-paying symbols are where things start to get interesting. The game’s most valuable symbols include a fish statue, a tiger statue, and the iconic Aztec pyramid. But the most rewarding of all is the fearless lady explorer, who offers the highest payouts (500x) for landing five of her on a payline. Then there’s the Book of Aztec symbol itself, acting as both a Wild and a Scatter. As a Wild, it substitutes for all other symbols to help form potentially winning combinations. As a Scatter, landing three or more Book symbols triggers the Free Spins feature.

In true 'book' slot fashion, the main highlight of Book of Aztec lies in its Free Spins feature, which is activated by landing three or more Book symbols anywhere on the reels. Not only does this award you ten free spins, but it also introduces the special expanding symbols mechanic. At the start of the Free Spins round, one symbol is randomly chosen to become the expanding symbol. This symbol will expand to cover entire reels whenever it lands, creating massive potential for possible wins across all paylines. What's more, the expanded symbols don't need to be on adjacent reels, allowing them to pay out wherever they land. 

During Free Spins, the adventure doesn’t end until you’ve maximised your potential treasure. Landing three or more Book symbols during the feature will retrigger the Free Spins, giving you an additional ten spins to keep hunting for those expanding symbols. With no limit to the number of retriggers, the opportunity for consecutive big wins is always present.

For players who enjoy taking risks, Book of Aztec also includes a Gamble feature. After any winning spin, you have the option to bet your winnings by predicting the colour or suit of a face-down card. If you guess the colour correctly, your win is doubled, while guessing the correct suit quadruples your win. Of course, there's an element of danger — guessing incorrectly means losing the entire win from that spin.

While designed around an ancient civilisation, Book of Aztec is a timeless adventure with its combination of Free Spins, expanding symbols, and a touch of nostalgia. Whether you’re intrigued by the mysteries of the Aztec civilisation or simply enjoy a well-balanced slot, this game has plenty to offer. Head to bwin and dive into this treasure hunt today.