Jump Festa '22 event , held by publisher Shueisha , revealed that the third season of the Dr. Stone anime will premiere in 2023 .
In addition, the franchise will have a special titled Dr. Stone: Ryusui , which will premiere next summer. The special will be set after the second season, Dr. Stone: Stone Wars, and will focus on the character Ryusui , who will be voiced by Ryouta Suzuki . TMS Entertainment will once again be in charge of the animation.
During the event, a promotional video and an image for the special were also released; check them out:

The manga's creator , Riichirou Inagaki , also confirmed during a live broadcast (via a message) that the manga is reaching its climax.
It's worth remembering that the manga entered its final arc in September.
Source: ANN

