Our team would like to introduce you to an innovative game called Book of Darkness created by a well-known provider in the online casino world, Betsoft. With an RTP that is 96.48% you can increase your potential profits. The value of the starting minimum bet £0.10 (GBP) is one of the most essential points for players of any level. The high maximum bet £10 (GBP) in this game is developed with the preferences of severe players and high rollers. The ultimate goal that each player of Book of Darkness strives to achieve is potential maximum win 1056x. Among the many different game themes, the game presented in this review belongs to the Halloween categories. The strongest global placement on October 3, 2025 was in United States, where the game ranked #347. The best avarage position in United States over the past 30 days was #1071, recorded on September 17, 2025. The lowest position for the game in United States was #1649, noted on September 22, 2025. The game's SlotStar score ranged between 0.826 and 0.871 in United States during the past 30 days. The game's SlotStar rank ranged between 151 and 377 in United States during the past 30 days. On September 22, 2025, the game shifted by 453.630 positions compared to the previous day in United States.