Try your luck in the exciting online game Blue Diamond Book created by the well-known and trusted provider Spearhead Studios. The strongest global placement on August 26, 2025 was in Hungary, where the game ranked #11774. The best avarage position in United States over the past 30 days was #3327, recorded on July 31, 2025. The lowest position for the game in United States was #6258, noted on August 26, 2025. The game's SlotStar score ranged between 0.229 and 0.555 in United States during the past 30 days. The game's SlotStar rank ranged between 5877 and 9271 in United States during the past 30 days. On August 8, 2025, the game shifted by 2782.500 positions compared to the previous day in United States.