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Description

Description
Delve into the depths of Aztec lore to reveal its most sacred truths with our newest slot, Book of the Priestess. Use the magic of the ancient book to transform basic symbols into exceptional ones, resulting in more winning combinations.
The game is based on a popular mechanic – a sacred ritual during which Expanding symbols portend bigger winnings. Players can level up the mask power of the Aztecs in the progress bar and use it in their favour during the Free Spins round, in which more Expanding symbols appear within the walls of an ancient temple.
Explore the mysterious book of the priestess to witness her preternatural insight and lore for yourself!
Game features
- SCATTER SYMBOL Scatter symbols can appear on any of the reels. The Scatter symbol serves as a Wild symbol, replacing all other symbols. Three or more Scatter symbols result in 10 Free Spins. During the Free Spins game, Scatter symbols charge the Ancient Mask progress bar.
- ANCIENT MASK FEATURE Every Scatter symbol that appears on the reels during Free Spins increases the Ancient Mask progress bar by 1. From 7 to 0, the Ancient Mask counts down. Players receive an additional Expanding symbol and + 5 Free Spins when the progress bar counter reaches zero. After that, the counter is reset to 7. You can activate up to 9 Expanding symbols during Free Spins.
- FREE SPINS Before the Free Spins game begins, one regular symbol is chosen at random to become the Expanding symbol. If there are enough symbols to form a winning combination, the Expanding symbol expands, covering three positions on the reel. Combinations are formed by Expanding symbols even if they are on non-adjacent reels.