Square Enix will release Dragon Quest, Dragon Quest II: Luminaries of the Legendary Line, and Dragon Quest III: The Seeds of Salvation for Switch via the Nintendo eShop alongside the release of Dragon Quest XI S: Echoes of an Elusive Age – Definitive Edition on September 27 in Japan for 600 yen, 850 yen, and 1,500 yen, respectively.

The same versions of Dragon Quest, Dragon Quest II: Luminaries of the Legendary Line, and Dragon Quest III: The Seeds of Salvation are currently available for PlayStation 4 and 3DS in Japan.