BGaming reworks the ‘Book-of’ format with new multiplier mechanic in Book of Hidden Tombs

iGaming content provider BGaming has released Book of Hidden Tombs, a new Ancient Egypt-themed online slot that reworks the established "Book-of" format with a multiplier system tied to losing spins during its Super Free Spins round. The title, categorized under BGaming's #Classic line, retains the core structure that defines Book-of style games while introducing a progressive multiplier...