Dragon Quest Day is observed worldwide every May 27, celebrating the release of the first installment of the Dragon Quest video game series, created by Japanese designer Yuji Horii. This day honors the significant impact the series has had on the role-playing game genre since its inception in 1986, when it introduced intuitive gameplay and engaging storytelling. On this occasion, game developers typically share news about the series, including updates on existing titles and new announcements. The franchise has expanded to include eleven main installments and numerous spin-offs, with notable contributions from character designer Akira Toriyama and composer Koichi Sugiyama. Despite the passing of Sugiyama in 2021 and Toriyama in 2024, the series continues to be celebrated for its nostalgic elements and accessibility to new players.