That Time I Got Reincarnated as a Slime: Season 3
2024 · 24 episodes · ★ 7.6
What Season 3 of That Time I Got Reincarnated as a Slime
Season 3 begins after Clayman's defeat. Rimuru returns to Tempest and discovers that Diablo has healed the nobles of Falmuth, which secures the alliance with the kingdom. But the calm does not last. Hinata grows suspicious of Rimuru's rising power and decides to confront him, unaware that a powerful organization is pulling the strings from the shadows. Yuuki keeps scheming, Luminous Valentine deals with the aftermath of the slime's victory, and Rimuru prepares to receive guests from different kingdoms. The main characters are Rimuru, Diablo, Hinata and Yuuki, whose decisions drive the story forward.
Season 3 Episodes
3x01 Demons and Strategies
Rimuru has returned to Jura after having attended Walpurgis. Diablo informs Rimuru of his mission to deal with the Kingdom of Falmuth. Having presented the kingdom with three options at a resolution, the clock on the week for their answer ticks down.
Cast: Juri Kimura, Hiroshi Yanaka, Eiji Hanawa, Hayato Fujii
3x02 The Saint's Intentions
Yuuki is saddened by the death of Clayman, and Luminus is saddened by the death of Roy. Steeped in sadness, and having lost their friends, they seek their next move against Rimuru, who has grown in power and become a true Demon Lord.
3x03 Peaceful Days
Expecting visitors from all races to come calling after learning that Rimuru now controls the entire Great Forest of Jura, Rimuru decides to hold a festival to introduce himself and Tempest to the world, with the goal of attracting new citizens.
3x04 Everyone Has a Part to Play
Responding to Rimuru's concerns about monsters in the forest harming humans, Vesta and Kaijin reveal a new invention they hope will keep the road to Tempest safe. Also, Rimuru assigns a new task to Geld.
3x05 Meeting of Both Sides
A war council led by Hinata is held in the Holy Empire of Lubelius. Moments after Hinata declares her intent to meet Rimuru and talk to him, she receives a hostile message from Rimuru.
3x06 Those Approaching
The spread of false information causes the Temple Knights to assemble, endangering Diablo's plan to conquer Falmuth. Meanwhile, Rimuru learns that Hinata is on her way to Tempest.
3x07 Saint and Demon Clash
As Hinata makes her way to Tempest, the ramen and well-built roads she sees along the way prove to her that Rimuru genuinely wants monsters and humans to coexist. But against her wishes, one of her men is also on his way to Tempest...
3x08 Misunderstanding
The Crusaders have reached Tempest, and the battle is on. Hinata lays everything she learned from her mentor, Shizu, on the line in a life-or-death showdown against Rimuru.
3x09 The Scheming of the Seven Days
Diablo descends before the enemy, King Edward of Falmuth. Also present are Saare and Glenda, two of the three Battlesages who are regarded as the most brilliant among the Master Rooks.
3x10 God and Demon Lord
Just after the end of Hinata and Rimuru's duel, Hinata's sword moves on its own and targets Rimuru. Hinata jumps in its way to protect him and is gravely injured. Then the masterminds behind the whole conflict show up...
3x11 Reconciliation and Agreement
The Seven Days Clergy have been purged, and the battle is over. Rimuru and Hinata hold a meeting to discuss future relations between their two nations, and the masterminds behind the whole conflict, the Eastern merchants, are revealed.
3x12 Festival Preparations
Everyone in Tempest is busy preparing for the festival to celebrate the country's opening. Rimuru visits Mjöllmile to share ideas on forms of entertainment that will keep people coming back for more.
3x13 Invitation for All Nations
Demon Lord Ramiris tries to argue her way into moving to Tempest, where there's great food, hot springs, and ample entertainment. Rimuru happens to walk into the argument and comes up with a way to make use of Ramiris's skills.
3x14 Labyrinth and Storm Dragon
Rimuru is building a dungeon in preparation for the upcoming festival. It will feature treasure chests containing weapons made by Kurobe, and Veldora will inhabit the deepest floor as the final boss. Then Milim suddenly shows up with a suggestion...
3x15 Audience
Numerous representatives from across the Great Forest of Jura have assembled in Tempest to congratulate Rimuru on his appointment to Demon Lord. Shuna requests holding a three-day audience to meet with them.
3x16 Benimaru's Ordeal
On the last day of the audience, Rimuru meets Momiji, the representative of the Tengu clan. Their meeting comes after Rimuru had sent Benimaru to the Tengu village to request their permission to build a tunnel through the Kusha Mountains.
3x17 The Lightspeed Hero
After learning about an elf slave trade, Rimuru had Soei investigate, but it turns out the slave traders have already been shut down by Masayuki, the Lightspeed Hero. Word is now spreading that the Hero is headed to Tempest to slay a Demon Lord...
3x18 A Throng of Visitors
After meeting with the kings of various nations, Rimuru heads to Engrassia to invite his former students to the festival. The kids are thrilled to go back with him to Tempest, but then the hero Masayuki arrives as well...
3x19 Festival Eve
The night before the Opening Festival, Rimuru throws a lavish banquet for all the nobles and royalty visiting Tempest. When the party is in full swing, Empress Elmesia of the Sorcerous Dynasty of Thalion arrives, throwing everyone into chaos.
3x20 Nation's Opening Festival
It's day one of the festival, and Rimuru finally gets to see all of his friends' performances and presentations. As he's enjoying the festivities, he's summoned by Luminus...
3x21 The Martial Arts Tournament
A martial arts tournament is being held! The winner will be given the right to challenge Rimuru. The hero, Masayuki, will be participating in the tournament. Rimuru wants to uncover the hero's true strength, so they get Geld and Gobta to participate.
3x22 Settling the Score with the Hero
Gazel and Elmesia pledge to assist Rimuru with Tempest's lack of funding. Elmesia then proposes an alliance, but she's concerned about the danger Diablo poses.
3x23 The Labyrinth Is Opened
Rimuru's dungeon is finally revealed, and his new ally Masayuki is among its first challengers. Later, after the festival is over, Rimuru's biggest job still awaits.
3x24 After the Festival Season Finale
Rimuru pays the merchants with the gold coins he's procured. The merchants try to garner futher favor, but Rimuru ceases trading with them. Rimuru then gathers his allies and calls for action again the eastern merchants who are operating in secret.
Season 3 Cast
Miho OkasakiRimuru (voice)24 episodes
Tomoaki MaenoVeldora (voice)24 episodes
Sayaka SenbongiShuna (voice)24 episodes
Hochu OtsukaHakurou (voice)24 episodes
Kanehira YamamotoRigurd / Village Mayor (voice)24 episodes
Asuna TomariGobta (voice)24 episodes
Chikahiro KobayashiRanga (voice)24 episodes
Taro YamaguchiGeld / Orc General E (voice)24 episodes
Jun FukushimaGabiru (voice)24 episodes
Rie TanakaTrainie (voice)24 episodes
Anzu HarunoRimiris (voice)24 episodes
Takahiro SakuraiDiablo (voice)24 episodes
Manami NumakuraHinata Sakaguchi (voice)24 episodes
Juri KimuraHaruna (voice)Episode 1
Eiji HanawaRazen (voice)Episode 1
Hayato FujiiReyhiem (voice)Episode 1
All Seasons
Season 12018 · 24 ep. · 
Season 22021 · 24 ep. · 
Season 42026 · 24 ep. · Where to Watch Season 3 of That Time I Got Reincarnated as a Slime
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Frequently Asked Questions
How many episodes does Season 3 of That Time I Got Reincarnated as a Slime have?
Season 3 of That Time I Got Reincarnated as a Slime has 24 episodes.
When did Season 3 of That Time I Got Reincarnated as a Slime premiere?
It premiered on April 5, 2024.
Where to watch Season 3 of That Time I Got Reincarnated as a Slime?
Available with a subscription on Crunchyroll and Crunchyroll Amazon Channel (availability may vary by country).
What is the best episode of Season 3?
According to the TMDB audience score, episode 3x10, "God and Demon Lord," with a 8.4.