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Season guide

Dr. STONE: Season 3

22 episodes Premiered Apr 6, 2023 Updated Sep 19, 2026

Dr. STONE Season 3 continues the overarching saga across 22 episodes.

Previously on Dr. STONE

Season 3 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • Picks up essential narrative continuity directly following the events of Dr. STONE Season 2.
  • Character alliances, factions, and personal loyalties undergo significant shifts under escalating stakes.
  • Addresses unresolved cliffhangers and thematic mysteries introduced during previous seasons.
  • Establishes the primary seasonal conflict that drives serialized character arcs toward the finale.

Season overview

Dr. STONE Season 3 continues the overarching saga across 22 episodes.

Season 3 Episodes

Episode Guide

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Season 3 Progress Shield

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Binge Efficiency Engine

Season 3: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

14%
86%
Mytharc (3): Crucial lore & season climaxes
Core (19): Character development & subplots
Side Quest (0): Standalone / filler
S3·E1 Mytharc

NEW WORLD MAP

Apr 6, 2023

While continuing to use the hot air balloon to search for the oil, it's decided that Ishigami Village needs to take up agriculture to prevent future food shortages, as well as to p

S3·E2 Core

Greed Equals Justice

Apr 13, 2023

The Kingdom of Science will need rations to last them through their voyage to the other side of the world. But Senku, being no professional, burns all the bread he attempts to bake

S3·E3 Core

First Contact

Apr 20, 2023

Senku, brings along a team to look for the Sagara Oil Fields. Meanwhile, Suika and Francois go truffle hunting.

S3·E4 Core

Eyes of Science

Apr 27, 2023

The morse code signal reading "WHY" saturates the airwaves too much for Ukyo to pinpoint a direction, so the Kingdom of Science works on a way to visualize the signal.

S3·E5 Core

Science Vessel Perseus

May 4, 2023

Kaseki's efforts to build the science vessel Perseus hit a roadblock when he realizes that it's impossible to get all the parts to fit in practice.

S3·E6 Core

TREASURE BOX

May 11, 2023

The Perseus crew are on their way to the treasure island, the birthplace of the Hundred Tales, where they hope to locate the treasure box left behind by the Soyuz crew.

S3·E7 Core

Ray of Despair, Ray of Hope

May 18, 2023

The Perseus arrives at the treasure island. A recon squad consisting of Senku, Soyuz, Kohaku, and Gen set off to locate the platinum and make contact with the islanders. Ukyo later

S3·E9 Core

Beautiful Science

Jun 1, 2023

Suika and Ginro work together to rescue the mobile lab from the Perseus. Reunited with Senku and the others, the group works on items to help Kohaku with the selection process.

S3·E10 Core

SCIENCE WARS

Jun 8, 2023

Amaryllis, Ginro and Kohaku are chosen to join the inner palace. The science team will need a way to communicate with them in secret, and, eventually, a way for them with the scien

S3·E11 Core

With This Fist, a Miracle

Jun 15, 2023

Kohaku has located the treasure left behind by Byakuya and the others, but it's encased in concrete. Senku has to devise a plan to quietly get at the contents inside, so as to not

S3·E13 Core

The Medusa's True Face

Oct 19, 2023

The team revives Kaseki to work on the drone. Meanwhile, Ginro is called to see the Master.

S3·E14 Core

Deal Game, Test of Wit

Oct 26, 2023

More of the Kingdom of Science is brought back from petrification, but they are discovered in the cave by Moz.

S3·E15 Core

Battle in Three Dimensions

Nov 2, 2023

Moz and the Kingdom of Science form a tenuous, temporary alliance against Ibara. How long it will last is a question they can't afford to concern themselves with just yet.

S3·E16 Core

Total War

Nov 9, 2023

The Kingdom of Science attacks and tries to execute their plan to steal the petrification device. Moz convinces Kirisame to use the device, but Ryusui's instincts tell him somethin

S3·E17 Core

JOKER

Nov 16, 2023

The Kingdom of Science members launch an attack on the islanders aboard the Perseus, but Moz isn't far behind and Senku and the others are forced to retreat inside the vessel. Ibar

S3·E18 Core

Flicker of Doom

Nov 23, 2023

Yo and the Kingdom of Science capture the petrification device, but Ibara isn't going down without a fight.

S3·E19 Core

LAST MAN STANDING

Nov 30, 2023

Much to Ibara's shock and dismay, Senku devised a plan and managed to escape petrification. Now the two enter into a head-to-head battle for control of the Medusa device.

S3·E20 Core

FIRST DREAM

Dec 7, 2023

Senku stands victorious. He then works on reviving the others and fixing their communications device, but while they are talking with Ruri they encounter a strong interference with

S3·E21 Mytharc

Treasure Island

Dec 14, 2023

To the moon! That's the plan, at least. Senku and the Kingdom of Science need to devise a means with which to go to the moon and deal with Why-Man. The first step is allying with t

S3·E22 Mytharc

BEYOND THE NEW WORLD

Dec 21, 2023

With the petrification device in the Kingdom's hands, it's time to revive Tsukasa. But there's just one problem: the device is out of batteries.