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The Worst Episodes of Dr. STONE

Genres:Action & AdventureAnimationComedySci-Fi & Fantasy

Every episode of Dr. STONE ranked from worst to best. Explore the Worst Episodes of Dr. STONE!

One fateful day, all of humanity was petrified by a blinding flash of light. After several millennia, high schooler Taiju awakens and finds himself lost...
Episodes
64
Avg. Rating
8.1
S1
S2
S3
S4
E1
E2
E3
8.2
7.7
7.8
7.4
8.0
8.3
8.0
7.3
7.8
8.0
8.5
8.0

Filter By Season (4)

  • SCIENCE JOURNEY
    7.3/10(219)
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    #1 - SCIENCE JOURNEY

    Season 4 Episode 2

    Aired 1/16/2025

    Maintaining morale will be critical on the long journey to the Americas. Knowing where on the ocean you are is pretty important, too. The crew of the Perseus discuss.

    Director: N/A

    Writer: N/A

    Comments

    0
  • TREASURE BOX
    7.4/10(363)
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    #2 - TREASURE BOX

    Season 3 Episode 6

    Aired 5/11/2023

    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.

    Director: Tomochi Kosaka

    Writer: N/A

    Comments

    0
  • Beautiful Science
    7.4/10(351)
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    #3 - Beautiful Science

    Season 3 Episode 9

    Aired 6/1/2023

    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.

    Director: Yoshihiro Nishio

    Writer: N/A

    Comments

    0
  • SCIENCE WARS
    7.4/10(340)
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    #4 - SCIENCE WARS

    Season 3 Episode 10

    Aired 6/8/2023

    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 science team.

    Director: Harume Kosaka

    Writer: Yuichiro Kido

    Comments

    0
  • RYUSUI VS. SENKU
    7.4/10(292)
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    #5 - RYUSUI VS. SENKU

    Season 4 Episode 1

    Aired 1/9/2025

    Senku and his companions finally set off for America in search of corn. However, a dispute arises between Ryusui and Senku shortly after they depart.

    Director: N/A

    Writer: N/A

    Comments

    0
  • Eyes of Science
    7.6/10(368)
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    #6 - Eyes of Science

    Season 3 Episode 4

    Aired 4/27/2023

    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.

    Director: Shigenori Awai

    Writer: N/A

    Comments

    0
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  • Battle in Three Dimensions
    7.6/10(322)
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    #7 - Battle in Three Dimensions

    Season 3 Episode 15

    Aired 11/2/2023

    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.

    Director: N/A

    Writer: N/A

    Comments

    0
  • Stone Wars Beginning
    7.7/10(857)
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    #8 - Stone Wars Beginning

    Season 2 Episode 1

    Aired 1/14/2021

    Senku continues in trying to advance the Stone World, this time he makes "space food", it is in actuality cup noodles. After Senku finishes his project, Gen has an epiphany and devises a plan to take down Tsukasa's army without violence.

    Director: Nana Harada

    Writer: Yuichiro Kido

    Comments

    0
  • The Trump Card Aboard the Science Vessel
    7.7/10(354)
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    #9 - The Trump Card Aboard the Science Vessel

    Season 3 Episode 8

    Aired 5/25/2023

    Amaryllis explains how she evaded petrification and how she came to her decision to sneak into the inner palace.

    Director: Mao Yingxing, Tomochi Kosaka, Tomoko Hiramuki

    Writer: N/A

    Comments

    0
  • SCIENCE IS ELEGANT
    7.7/10(155)
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    #10 - SCIENCE IS ELEGANT

    Season 4 Episode 6

    Aired 2/13/2025

    Stanley orders Luna to infiltrate the Perseus and identify Doctor Taiju. Things go sideways when it turns out to be a little too easy.

    Director: N/A

    Writer: N/A

    Comments

    0
  • Weapons of Science
    7.8/10(938)
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    #11 - Weapons of Science

    Season 1 Episode 3

    Aired 7/19/2019

    Senku does not trust the motivation of Shishio, so he will try to hide his plans from a new and unforeseen enemy for his plan to revive civilization.

    Director: Hideaki Ōba

    Writer: Yuichiro Kido

    Comments

    0
  • Full Assault
    7.8/10(679)
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    #12 - Full Assault

    Season 2 Episode 4

    Aired 2/4/2021

    Chrome and Magma struggle with Ukyo, while Senku, gets his hands busy with building up an invention; a new hope.

    Director: Tomomi Ikeda

    Writer: N/A

    Comments

    0
  • Steam Gorilla
    7.8/10(655)
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    #13 - Steam Gorilla

    Season 2 Episode 5

    Aired 2/11/2021

    The final touches to the automobile are made and it is used to transport the science supplies to a fortified cliffside that's close to the Tsukasa empire. From there the automobile is upgraded into a tank, but unbeknownst to the rescue group preparations by the empire have been made to counter any vehicular attack.

    Director: Kentaro Kawajiri

    Writer: N/A

    Comments

    0
  • NEW WORLD MAP
    7.8/10(467)
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    #14 - NEW WORLD MAP

    Season 3 Episode 1

    Aired 4/6/2023

    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 produce preserved food for their upcoming sea voyage.

    Director: Tomomi Ikeda

    Writer: Yuichiro Kido

    Comments

    0
  • Science Vessel Perseus
    7.8/10(366)
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    #15 - Science Vessel Perseus

    Season 3 Episode 5

    Aired 5/4/2023

    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.

    Director: Nana Harada

    Writer: N/A

    Comments

    0
  • DOCTOR VS. DOCTOR
    7.8/10(182)
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    #16 - DOCTOR VS. DOCTOR

    Season 4 Episode 5

    Aired 2/6/2025

    Tensions rise as Dr. Xeno makes his introductions to the Perseus.

    Director: N/A

    Writer: N/A

    Comments

    0
  • Stone World The Beginning
    7.9/10(851)
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    #17 - Stone World The Beginning

    Season 1 Episode 5

    Aired 8/2/2019

    Shishio is determined to end Senku's life if he does not promise at that moment that he will abandon his idea of ​​recovering civilization as it was before the incident.

    Director: Tomomi Ikeda

    Writer: Yuichiro Kido

    Comments

    0
  • A Flimsy Alliance
    7.9/10(753)
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    #18 - A Flimsy Alliance

    Season 1 Episode 10

    Aired 9/6/2019

    Senku and his kingdom of science successfully test the first lightbulb since the collapse. Meanwhile, Asagiri Gen, a spy from Tsukasa's empire, is killed by an unknown attacker.

    Director: Yusuke Onoda

    Writer: N/A

    Comments

    0
  • To Modernity
    7.9/10(684)
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    #19 - To Modernity

    Season 1 Episode 19

    Aired 11/8/2019

    Hyoga is disarmed, but the kingdom of science is still in danger - Ishigami village is in flames! And Tsukasa will soon know that Senku is still alive... How will the villagers fight off the coming invasion?

    Director: N/A

    Writer: N/A

    Comments

    0
  • Deal Game, Test of Wit
    7.9/10(329)
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    #20 - Deal Game, Test of Wit

    Season 3 Episode 14

    Aired 10/26/2023

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

    Director: Nana Fujiwara

    Writer: N/A

    Comments

    0
  • Total War
    7.9/10(323)
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    #21 - Total War

    Season 3 Episode 16

    Aired 11/9/2023

    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 something is off about the situation.

    Director: Osamu Nabeshima

    Writer: N/A

    Comments

    0
  • King of the Stone World
    8.0/10(1,020)
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    #22 - King of the Stone World

    Season 1 Episode 2

    Aired 7/12/2019

    Facing immediate danger from wild animals Senku and Taiju are forced to revive Tsukasa Shishio "The Strongest High School Primate". Although Tsukasa has tremendous fighting ability and provides abundant food as their hunter, their new ally harbors an opposing view on restoring humanity.

    Director: Nana Harada

    Writer: Yuichiro Kido

    Comments

    0
  • Where Two Million Years Have Gone
    8.0/10(801)
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    #23 - Where Two Million Years Have Gone

    Season 1 Episode 7

    Aired 8/16/2019

    Kohaku shows Senku to her village, but it's going to take some convincing before they let him in. In the meantime, he makes friends with a like-minded, promising "sorcerer."

    Director: Kentaro Kawajiri, Osamu Nabeshima

    Writer: N/A

    Comments

    0
  • Stone Road
    8.0/10(787)
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    #24 - Stone Road

    Season 1 Episode 8

    Aired 8/23/2019

    Kohaku's sister, village priestess Ruri, is gravely ill. Senku, Chrome and Kohaku begin their quest to make antibiotics to save her life.

    Director: Hideaki Ōba

    Writer: N/A

    Comments

    0
  • Buddies Back to Back
    8.0/10(742)
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    #25 - Buddies Back to Back

    Season 1 Episode 12

    Aired 9/20/2019

    To make antibiotics, Senku and his kingdom need to obtain sulfuric acid from a fountain of the stuff. The team goes prepared, but there's no guarantee that they'll make it back alive.

    Director: N/A

    Writer: N/A

    Comments

    0

Worst Episodes Summary

"SCIENCE JOURNEY" is the worst rated episode of "Dr. STONE". It scored 7.3/10 based on 219 votes. Directed by N/A and written by N/A, it aired on 1/16/2025. This episode scored 0.1 points lower than the second lowest rated, "TREASURE BOX".