Book of unseen - Ruby Play

Book of Unseen is an exciting slot machine from Ruby Play that immerses players in a world of ancient secrets and hidden knowledge. The game is based on the theme of archaeology and the study of hidden artifacts, where each spinning drum can lead to incredible discoveries and big wins.

The slot uses the popular "Book of" mechanics, where special books become key symbols. Book symbols act as both wild and spread symbols, activating bonus rounds and free spins. When the bonus function is activated, one random book becomes an expanding symbol that can cover the entire vertical on the reels and create additional winning combinations.

Book of Unseen also includes multipliers that increase winnings in bonus rounds and free spins, making the game's process even more exciting. Symbols of the game include ancient books, magical artifacts, and images of mystical creatures, creating an atmosphere of exploration and adventure.

The slot has beautiful and detailed graphics, where each element displays the atmosphere of antiquity and secret knowledge. Sound effects highlight the tension and mysticism of the game, creating the effect of being present in search of ancient mysteries.

In addition, the game is fully optimized for mobile devices, which allows players to enjoy the Book of Unseen slot on smartphones and tablets without losing graphics and gameplay.

Ruby Play's Book of Unseen is a great choice for those who love games with elements of adventure, mysticism and ancient mysteries, as well as looking for opportunities to get big wins through bonus rounds and expanding symbols.