Dragon Quest Wiki is a collaborative online platform dedicated to compiling a comprehensive database of knowledge about the Dragon Quest video game series, developed by Square Enix since 1986. Officially launched on November 20, 2007, as the Dragon Quest Dictionary~Encyclopedia, it quickly evolved through contributions from passionate fans and various Dragon Quest-related communities. The wiki has undergone significant transformations, including merging content from other fan sites and a shift in administration to enhance its user engagement and resource availability.

As the leading source of information on Dragon Quest, the wiki encompasses a wide array of content, including detailed articles, images, and links to video material focused on the series' heroes, skills, spells, and monsters. It aims to foster a collaborative environment where enthusiasts can share insights and learn everything about Dragon Quest. With future aspirations to expand its resourcefulness, Dragon Quest Wiki continues to be the ultimate destination for fans seeking knowledge on this beloved franchise.