The Deevils and monsters of Dyval have been part of Palladium role-playing games for 25 years. Now, for the first time ever, we go to the fiery pits of Hell to explore the demons home dimension, the evil denizens who populate it, and their plans for conquest and war across the Megaverse. A stand-alone sourcebook designed for use in Rifts , Rifts Chaos Earth , Phase World , and Heroes Unlimited , but is easily adapted to the Palladium Fantasy RPG , Beyond the Supernatural and all other Palladium games. Rifts Dyval also continues the epic, five book crossover adventure theme called the Minion War. The realms of Dyval mapped and described. Non-Deevil Minions including the insectoid Cryxon, Dragon Shock Troopers, Bonelings, Devil Worm, Ice Golem, and others. The Nexus Deevil, Deevil Dragon and Ice Wraith, among others. Beasts of War such as Flying Horrors, Infernal Sprite, and more. Journey through the Realms of the Deevil Lords, the Great Dyval Desert, the Frozen Wastes and other places. Magic weapons, spells and artifacts. The Minion War: Dyvals retaliation against incursions from Hades. A stand-alone Dimension Book that is also the second step in an epic, five book trans-dimensional adventure were calling the Minion War .