Now it seems like Square Enix might finally be spinning up the wheel for Kingdom Hearts 4. Although it wasn’t given much fanfare on official channels, when the schedule went live for D23, Disney’s annual convention, fans were quick to notice a particular Kingdom Hearts panel. The “DEEP DIVE into KINGDOM HEARTS” panel is scheduled to take place on Saturday, August 15, 2026, at 430pm PT. Kingdom Hearts 4 marks the beginning of a brand-new story for the series, known as the Lost Masters Arc. Kingdom Hearts 4 is currently in development and doesn’t have a release date or window.