Imperium Maledictum uses a familiar but refined d100 system to draw players into tales of intrigue, betrayal, and conspiracy. Players take on the role of Imperial adepts and citizens recruited by a powerful Patron. These influential figures use teams outside the usual chain of command to undertake grim and perilous missions, furthering their often inscrutable interests. To succeed, players must weave their way through the complicated web of competing factions that make up the Imperium. They must navigate a realm where a whispered accusation can be as deadly as any bolter, plumbing the depths of the most lethal hives and navigating the often far more insidious threats that grace the courts of the highborn. Do you have what it takes to survive the grim and treacherous adventures in the 41st Millennium?