The title is confirmed to be in development for iOS and Android devices, and the publisher has scheduled an announcement trailer to premiere on November 10 at 20:00 JST (03:00 PT / 11:00 GMT).
The Dragon Quest series, which began with the 1986 NES release Dragon Quest, has expanded across consoles and handhelds for more than three decades.
The franchise comprises more than 50 sequels and spin-offs, and remains a flagship property for Square Enix.
Most recently, the company released Dragon Quest VII Reimagined in 2026; that reimagining is available on PlayStation 5, PC, Nintendo Switch and Xbox Series X.
Square Enix’s brief public messaging ahead of the trailer used a playful tease.
Paraphrasing the original tease, the publisher suggested readers would be left wanting additional details until the trailer arrives, effectively inviting the audience to view the scheduled announcement for full information.
Confirmed facts released so far are limited to platform and trailer timing.
Square Enix lists iOS and Android as the target platforms for Dragon Quest RPG: The Cursed Tree and The Chosen Isle, and has not yet provided a release date, pricing model, or regional launch windows.
The announcement trailer set for November 10 is the next official piece of media scheduled to provide further information.
For context, Dragon Quest’s presence on mobile and handheld platforms is well established: previous Dragon Quest spin-offs and ports have appeared on Nintendo handhelds, iOS and Android, and full numbered entries have been remastered or reimagined for modern consoles and PC.
Dragon Quest VII Reimagined’s 2026 launch reaffirmed Square Enix’s multi-platform approach, delivering the series to contemporary hardware including Nintendo Switch and next-generation consoles.
Readers following the series can expect the November 10 trailer to clarify gameplay style, monetization approach and regional availability.
Until Square Enix publishes those details, the company’s official channels will be the primary source for verified updates about Dragon Quest RPG: The Cursed Tree and The Chosen Isle.