Players report that Book of Pirates by Relax Gaming offers an engaging experience that combines classic slot mechanics with a swashbuckling theme. The game features a standard layout of 5 reels and 3 rows, with 10 paylines, typical of many Relax Gaming titles. The community finds the graphics to be vibrant and appealing, immersing players in a world of treasure and adventure. With a moderate RTP of around 96.2%, players appreciate the balance between frequent wins and the potential for bigger payouts, especially during the free spins feature where players can unlock expanding symbols. However, some players note that the volatility can lead to dry spells, making patience key for those chasing larger wins. Overall, Book of Pirates delivers a solid gaming experience with a nice mix of excitement and thematic depth.