ESA Gaming enters 'book of' genre with Book of Rrrum slot
ESA Gaming has launched Book of Rrrum, a pirate-themed video slot that marks the provider's debut in the popular 'book of' category.
ESA Gaming has released Book of Rrrum, a new video slot that represents the studio’s first title in the widely popular ‘book of’ genre.
The 10-line game carries a pirate theme and includes cascading wins, multipliers and book-shaped scatter symbols. Landing three or more scatters triggers the title’s expanding feature and awards free spins, with three scatters unlocking 10 spins, four unlocking 15, and five triggering the maximum 20 free spins. The game offers a top win potential of 7,000 times the player’s stake.
Boost feature adds extra spins
Book of Rrrum also includes a Boost mechanic that can randomly activate the book feature during regular play, giving players an additional route to Super Free Spins rounds with increased multipliers.
The release follows other recent additions to ESA Gaming’s slot portfolio, including Secrets of Selene, Santastic 4 and Record Spins, as the supplier continues to expand its video slot catalogue.
Company comment
Josefin Uppeke, Head of Game Production at ESA Gaming, said the launch marked a significant milestone as the company’s first entry into the ‘book of’ category, noting the genre’s established popularity with players globally. She added that the pirate theme, game features and win potential were designed to appeal to both casual and experienced slot players.
ESA Gaming, founded in 2009, is an independent gaming supplier known for its content aggregation and poker offering, as well as mobile casino games. The company also produces the EasySwipe mobile-first game family, designed to integrate with sportsbooks alongside sports betting products.

