Yggdrasil's Book of Books slot game is a unique game that stands out from the rest due to its innovative design, excellent graphics and unique bonus features. The game combines the classic slot machine concept with a captivating, interactive adventure that combines elements of exploration, treasure hunting and skill-based challenges. Yggdrasil has produced some of the best online slots available, and Book of Books is a shining example of their expertise. Its innovative mechanical system, its wide range of bonus features and its mesmerizing graphics make it an unmissable slot game for any fan of the genre.
Join 77Spins online casino to play games similar to Book of Books Slots from Yggdrasil and double your money with juicy welcome bonus on your very first deposit!
What is a casino welcome bonus and how it works?
A welcome bonus in the online casino is an incentive offered by the casino website to new players who join a casino for the first time. Welcome bonuses are bonuses for a deposit, meaning that you have to make the deposit in order to claim them. All welcome bonuses have wagering requirements attached, which are a number of times the online casino bonus funds have to be wagered before they can become eligible for withdrawal. Until the wagering is complete, the bonus will remain on the bonus balance.
Spielanleitung: Regeln, Einstellungen und Optionen
