From the back cover:Give the Devil His DueNow play the DIABLO II computer game crossed with the brand new D&D roleplaying game rules. With all the fury, all the excitement, and all the monsters brought to life by your own imagination. This is face-toface roleplaying combat -- smoother, faster, and meaner than before.Inside you'll find: - Hundreds of monsters to battle with all-new D&D rules! - Level after level of thrilling adventure in the pits of hell! - Opportunities for millions of experience points! - All new adventures to catch Diablo and D&D players off guard!Suitable for all levels of play - BoardGameGeek