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7.82017 · Ended1 seasons49 episodesHD · Subtitles

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“Now, shall we begin the experiment?”

About Kamen Rider Build

10 years ago when the Pandora Box was discovered on Mars and brought to Earth, it's activated and creates a Skywall which divides Japan into Touto, Seito, and Hokuto resulting into untold chaos. Along with creating a complex power dynamic between the three regions, the event brings waves of monsters called Smash down on the country, who terrorize and attack the citizens. Sento Kiryu, an amnesiac taken in by a mysterious cafe owner named Soichi Isurugi who provides him with a belt called the Build Driver that allows him to turn into Kamen Rider Build, which he uses to fight the Smash on his own.

Kamen Rider Build runs for 1 season. Every episode page keeps the show's order, so you can watch from the pilot to the finale without hunting for the next link. Episodes are bought individually for 1 credit.

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Episodes

Season 1 · 49 episodes

01

These Two Are A Best Match

Unidentified creatures called Smash have appeared at Touto, Sento Kiryu turns into Kamen Rider Build to fight against them. One day, he saves a guy named Ryuga Banjo who escaped from a prison.

2017-09-03 24mNow playing
02

Innocent Runaway

Because of helping Ryuga, the government chased Build as a wanted criminal. Sento guesses that he can obtain clues to the mysterious organization by finding true culprit who killed Katsuragi.

2017-09-10 24m
03

Borderline of Justice

Sento follows the clues regarding Nabeshima, the man responsible for framing Ryuga.

2017-09-17 24m
04

The Testimony Will Be Zero

After getting another of his memories back, Sento investigates the connection between Faust's experiments and the Pandora Box; Ryuga tracks down Nabeshima's family and stands up to protect them from the enemy.

2017-09-24 24m
05

Dangerous Identity

While confronting Souichi about his connection with Faust, Sento is informed by Sawa about a hint regarding a person who may know his true identity.

2017-10-01 24m
06

Moonsault of Anger

Ryuga deceives Sento, and tries to find Faust's hideout by himself.

2017-10-08 24m
07

The Devil's Scientist

There is a possibility that true culprit who killed Katsuragi was Sento, but Sento have lost his memory. Ryuga feels a distrust for Sento.

2017-10-15 24m
08

Memory Starts to Talk

Sento discovers that Katsuragi was the founder of Faust, and approaches his mother to learn more about Katsuragi's intentions, and obtain more clues regarding his lost memories.

2017-10-22 24m
09

The Trap of Project Build

Sento and Ryuga discover that Katsuragi was involved in creating a Build Driver of his own, and his possible involvement with Sento widens the distrust between them.

2017-10-29 24m
10

Technology of Destruction

Upon learning of Faust's plan to steal the Pandora Box, Sento and Ryuga set out to Touto Institute of Advanced Matter Physics to protect it.

2017-11-12 24m
11

Burn, Dragon

If Blood Stalk's identity is Katsuragi, Ryuga can prove his innocence. But Sento can't control Key-Dragon form's power.

2017-11-19 24m
12

Conspiracy Theory

After learning from Sawa about the connection between Faust and Nanba Heavy Industries, Sento and Ryuga confront them to retrieve the Pandora Box and their stolen Full Bottles.

2017-11-26 24m
13

Who Takes Off the Veil?

Sento gets a terrible shock, because he learns the identity of the wirepuller from Nabeshima who regained his memory.

2017-12-03 24m
14

The False Kamen Rider

An expected person steals Pandora Box, Panels and Bottles from Sento.

2017-12-10 24m
15

Judge Sento Kiryū!

Sento and guys were driven into a situation where they had to hide Pandora Box in a old warehouse. They make a decision to uncover a government conspiracy.

2017-12-17 24m
16

The Weaponry Hero

It's revealed the real facts of the case that Katsuragi was murdered.

2017-12-24 24m
18

The Golden Soldier

Sento confronts Kazumi Sawatari, an assassin from Hokuto, wondering how the enemy got his hands on his latest invention.

2018-01-14 24m
19

The Forbidden Item

With he and Ryuga unable to beat Kazumi and his men with their current strength, Sento searches the files left by Takumi to look for an alternative.

2018-01-21 24m
20

Devil's Trigger

Soichi approaches Sento and gives him an item that can stop Ryuga's rampage, but using it involves a huge risk.

2018-01-28 24m
21

The Unstoppable Hazard

Despite knowing the risks, Sento uses the Hazard Trigger to empower himself against Kazumi's three subordinates. After losing his consciousness and killing one of them, Sento is struck with guilt and refuses to keep fighting, until Soichi gives him an alternative.

2018-02-04 24m
22

Victory of Tears

Sento and Kazumi have a duel to settle the war, but when the enemy proves himself too strong for him, Sento has no option but to use the Hazard Trigger again.

2018-02-11 24m
23

The Phantom of the West

Taking advantage of the conflict, Seito invades and conquers Hokuto. Now bent on seizing all of Japan, the Seito forces invade Touto, led by the mysterious Kamen Rider Rogue.

2018-02-18 24m
24

The Man Called Rogue

Gentoku reappears as Kamen Rider Rogue, determined to get revenge on Touto. To stop him, the other Kamen Riders decide to join forces, when Sento perceives something strange happening with Misora.

2018-02-25 24m
25

The Idol's Awakening

Just as Gentoku is about to finish off Sento and the others, Misora appears before them, and the secret behind her mysterious powers is revealed.

2018-03-04 24m
26

The Treacherous Deathmatch

Seito challenges Touto for another proxy battle to end the war once and for all. Sento and his friends make preparations to confront Gentoku and his subordinates, unaware that one among them is a traitor.

2018-03-11 24m
27

The Counterattack Hero

The proxy battle to end the war is tied with one victory to each side, and for the decisive bout against Gentoku, Sento unleashes a new power.

2018-03-18 24m
28

The Genius Arrives With a Tank

Despite using his new powers, Sento is having a hard time against Gentoku, and Sawa reveals to the others the reasons for her betrayal.

2018-03-25 24m
29

The Opening Bell Rings

The war between the nations has ended, but Soichi and Namba finally reveal their true intentions as a new conflict begins when they open the Pandora Box.

2018-04-01 24m
30

The Truth of the Pandora Box

Vernage, the Queen of Mars possesses the body of Misora to assist the Riders in retrieving the Pandora Box, revealing an important secret about Ryuga in the occasion.

2018-04-08 24m
31

Surge Out, Magma!

As the Riders invade the Pandora Tower to retrieve the Pandora Box, a new power bursts from Ryuga, just as questions about his true identity are raised.

2018-04-15 24m
32

Programmed Tragedy

Doubtful about his own origins, and eager to know the reason why he was framed in the first place, Ryuga confronts Blood Stalk demanding for answers.

2018-04-22 24m
33

The Final Weapon: Evol

Touto's Prime Minister, Taizan Himuro is kidnapped, and Blood Stalk demands Sento to develop a new driver for him in exchange for his life.

2018-04-29 24m
34

The Best Match is Dissolved

Having attained the power to transform into Kamen Rider Evol, Evolto infects Sento with a poison, threatening his life should he not relinquish the Fullbottles in his possession.

2018-05-06 24m
35

Tower of Destruction

Evolto is close to attain all Fullbottles and the Pandora Box, and with Ryuga under the enemy's control, Sento turns to Gentoku for help.

2018-05-13 24m
36

Evolto Hunts Planets

Having finally opened the Pandora Box, Evolto almost destroyed the world, should Vernage had not interfered. However, Sento has run out of options, and decides to risk it all in a move to defeat him.

2018-05-20 24m
37

The Ultimate Phase

Evolto avoided his destruction by possessing Sento's body. Now unable to transform, Ryuga looks for a way to save his friend.

2018-05-27 24m
38

Mad World

Evolto reaches his full potential and seems unstoppable, while Sento recovers his memories as Katsuragi.

2018-06-03 24m
39

The Unstoppable Genius

To face the full power of Evolto and Utsumi, Sento combines the power of all Full Bottles to unleash his most powerful form.

2018-06-10 24m
40

The Final Revolution

Surprised with the advent of Build's new form, Evolto decides to begin the last steps of his master plan.

2018-06-17 24m
41

The Truth of the Best Match

Sento discover that his father is alive, and by searching the files he got from his mother, he learns why the Rabbit and Tank Full Bottles have a special meaning to him.

2018-06-24 24m
42

Legacy of Doubt

With Sento confused with the fact that his father might be in league with Evolto, another person transformed into Kamen Rider Build appears before him.

2018-07-01 24m
43

Another Build

As Sento still tries to figure out his father's true motives, Misora is kidnapped by Evolto and transformed into a Smash.

2018-07-08 24m
44

The End of Evolto

Kazumi and Gentoku infiltrate Faust's headquarters in Hokuto, but Utsumi appears to face them. Meanwhile, Sento confronts his father, who reveals the true reason why he joined forces with Evolto.

2018-07-15 24m
45

The Scientist of Hope

Evolto has been defeated, and Shinobu reveals to the Riders his true objective.

2018-07-22 24m
46

An Oath to Be the One

With Evolto one step closer from reaching his objective, Sento and the others prepare themselves for the final battle.

2018-07-29 24m
47

Zero Degree Flames

Despite Sento's warnings, Kazumi uses the Blizzard Knuckle to attain a new, powerful form, knowing that he may not survive the transformation.

2018-08-12 24m
48

To a World of Love & Peace

With no time to mourn for Kazumi's death, Sento, Ryuga and Gentoku brace themselves for the final battle against a full-powered Evolto.

2018-08-19 24m
49

The Tomorrow Build Will Create

After the sacrifice of his companions, it falls to Sento to protect the world by defeating Evolto once and for all.

2018-08-26 24m

Kamen Rider Build FAQ

How much does it cost to watch Kamen Rider Build?

Episodes cost 1 credit each. Credits are $1 each, so a full season costs the number of episodes in credits. Each episode you unlock stays in your account permanently.

Do I need an account to watch Kamen Rider Build?

Yes. Create an account and add credits before unlocking an episode. Signing up is free and only needs an email and password.

How many seasons of Kamen Rider Build are there?

Kamen Rider Build has 1 season on Movy, with 49 episodes in total. Start with season 1 below.

Where should I start watching Kamen Rider Build?

Start with season 1, episode 1. The episode list on this page keeps the order, and the player moves to the next episode when one ends.

Can I watch Kamen Rider Build with subtitles on my phone?

Yes. The player includes a CC menu where available, and the whole site is built for mobile. Fullscreen and picture-in-picture are supported.

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