Join me as I play with patron Derek in the adventure Raiding Dargaard Keep with the D&D Adventure Cooperative Game. This is the first in a series of Dragonlance themed adventures we will be playing. D&D Adventure Cooperative Games are a series of Board Games initially released in August 2010. Castle Ravenloft was inspired by the original Dungeons & Dragons Roleplaying Game adventure by Tracy and Laura Hickman.