Tarot Based Fantasy Gaming Engine From the introduction: The Alluvia RPG is a fantasy gaming engine based around the use of the Tarot and Taoist principles. Alluvia is a Dramatic Roleplaying Game. The game stresses the drama and genre rather than action or setting. In many cases the cards will allow players to add lib, or script in the results of actions or whole scenes. Random chance; while present in the drawing of cards, is much less present than in a traditional RPG.