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Dragon Ball Z Kai (2024) movie poster

Timeline

Dragon Ball Z Kai (2024) Timeline Explained – Every Event in Order

Release, runtime and language
2024 · 82 mins · Japanese
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Directed by
Daisuke Nishio
Starring
Toshio Furukawa, Masako Nozawa, Mayumi Tanaka, Ryo Horikawa, Joji Yanami

Theatrical screening of Dragon Ball Z Kai’s Raditz Saga (episodes 1-4) in celebration of the complete series being made available for the first time in Spain.

On this page (6)
  1. 1 Where to watch
  2. 2 Events in order (15)
  3. 3 Timeline questions answered
  4. 4 Movie threads
  5. 5 Movies like Dragon Ball Z Kai
  6. 6 Every angle
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15 events in order · contains spoilers

Dragon Ball Z Kai Timeline: Events in Chronological Order

Every key event of Dragon Ball Z Kai (2024) in order, scene by scene, with when and where it takes place. Use it to untangle flashbacks, time jumps and parallel storylines, to refresh your memory before the sequel or to find the exact scene you are thinking of.

  1. Goku's Family Life

    The story begins with Son Goku as a young adult, now a father to his son Gohan. Having spent five years since the original Dragon Ball series, Goku is enjoying his peaceful life on Earth before the arrival of a new threat.

    Where
    Earth
  2. Raditz's Arrival

    A humanoid alien named Raditz arrives on Earth in a spacecraft, revealing he is Goku's long-lost older brother. He explains that both are members of the Saiyan warrior race and offers Goku a chance to join him in conquering planets.

    Where
    Earth
  3. Kidnapping Gohan

    When Goku refuses to ally with Raditz, Raditz retaliates by easily defeating Goku and Krillin. He kidnaps Gohan, demanding that Goku kill 100 humans within 24 hours as ransom for his son’s safety.

    Where
    Earth
  4. Alliance with Piccolo

    To rescue Gohan, Goku teams up with his archenemy, Piccolo. Despite their past conflicts, they realize they need to cooperate to confront Raditz, setting the stage for a fierce battle.

    Where
    Earth
  5. Gohan's Hidden Power

    During their battle with Raditz, Gohan's suppressed rage surfaces, granting him newfound strength. His unexpected power helps Goku restrain Raditz, allowing Piccolo to use his Special Beam Cannon to mortally wound them both.

    Where
    Earth
  6. Piccolo's Training

    After Raditz's defeat, Piccolo takes Gohan into the wilderness to prepare him for the incoming threat of the other Saiyans. As they train together, a unique bond forms between them despite their initial differences.

    Where
    Wilderness
  7. Goku's Training with King Kai

    In the afterlife, Goku trains on Snake Way to reach King Kai, who teaches him the Kaio-ken and Spirit Bomb techniques. Aiming to strengthen his abilities, Goku prepares for the upcoming battle against the stronger Saiyans.

    Where
    Other World
  8. The Saiyan Arrival

    A year passes, and as Goku is revived, the Saiyans Nappa and Vegeta arrive on Earth. Despite the efforts of Goku's friends, they prove to be overwhelmingly powerful, leading to a devastating battle with tragic losses.

    Where
    Earth
  9. Goku vs. Nappa

    Upon his arrival, Goku avenges his fallen friends by defeating Nappa swiftly. Showing no mercy, Goku breaks Nappa’s spine, leading to Vegeta executing him for his failures, which intensifies the conflict.

    Where
    Earth
  10. Goku vs. Vegeta

    Goku faces Vegeta in a fierce battle that tests his limits. Using Kaio-ken, Goku manages to hold his own against Vegeta until the Saiyan transforms into a Great Ape, turning the tide of the battle.

    Where
    Earth
  11. Vegeta's Defeat

    With the help of his allies and strategic maneuvers, Goku and Gohan manage to weaken Vegeta. Gohan transforms into a Great Ape, ultimately leading to Vegeta's retreat after a brutal fight.

    Where
    Earth
  12. Journey to Namek

    After the battle with the Saiyans, Gohan, Krillin, and Bulma travel to Namek to find its Dragon Balls in hopes of reviving their fallen friends. They arrive to find that Vegeta and Frieza are also hunting for the Dragon Balls.

    Where
    Namek
  13. Frieza's Tyranny

    On Namek, Frieza's desire for immortality leads to a fierce competition for the Dragon Balls. The tension escalates as Frieza’s forces confront Vegeta, Gohan, and Krillin, leading to dire consequences.

    Where
    Namek
  14. Goku vs. Frieza

    After several confrontations, Goku arrives to battle Frieza, who kills several allies including Krillin in a moment of rage. This event triggers Goku's transformation into a Super Saiyan, significantly shifting the balance of power.

    Where
    Namek
  15. Goku's Victory and Aftermath

    In a climactic showdown, Goku defeats Frieza, but the tyrant survives and launches a final attack. Goku’s victory not only liberates the planet but also sets the stage for future conflicts, as he grapples with both his power and the consequences of his enemies.

    Where
    Namek

Last updated: September 28, 2026 at 10:55

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Timeline questions answered

Dragon Ball Z Kai Timeline Explained: Your Questions Answered

When does it happen, and why in that order? The questions people ask about the chronology of Dragon Ball Z Kai (2024): time jumps, flashbacks, cause and effect between scenes and the correct order of events, each answered with spoilers.

Q1

Why did Raditz demand Goku kill 100 humans?

Raditz kidnapped Gohan to force Goku to prove he was still the ruthless Saiyan warrior Kakarot. The demand for 100 human kills was a loyalty test meant to demonstrate that Goku had not been softened by his life on Earth. Since Goku had rejected Saiyan conquest and embraced Earth's peaceful values, Raditz used his son as leverage to either break that morality or eliminate the child entirely.

Foreshadowing: Raditz's reveal that Goku's birth name is Kakarot foreshadows that his son Gohan also carries dormant Saiyan instincts.

  • raditz
  • goku
  • gohan
  • kidnapping
  • 100 humans
  • saiyan
  • kakarot
Q2

Why did Goku team up with Piccolo to fight Raditz?

Goku and Piccolo were longtime enemies, but Raditz's overwhelming strength made it clear neither could win alone. Piccolo held a personal grudge against Raditz for the earlier attack, and Goku needed Piccolo's Special Beam Cannon to deliver a killing blow. This forced alliance in Dragon Ball Z Kai marks the turning point that slowly transforms Piccolo from villain to reluctant ally.

Foreshadowing: Piccolo's decision to fire the attack alongside Goku shows the first crack in his cold exterior, which Piccolo will later build on by training Gohan.

  • goku
  • piccolo
  • alliance
  • raditz
  • special beam cannon
  • rivals
Q3

How did Gohan suddenly become powerful enough to fight Raditz?

Gohan possessed dormant Saiyan fighting potential that had been suppressed by his gentle upbringing on Earth. When he saw his father being injured, his rage unlocked a hidden power surge that briefly allowed him to match Raditz in combat. This outburst in Dragon Ball Z Kai was the first visible sign that Gohan inherited Saiyan strength far beyond what his peaceful childhood suggested.

Foreshadowing: Raditz mentions early in the saga that Gohan has unusually high potential even by Saiyan standards, hinting at his future power.

  • gohan
  • latent power
  • rage
  • saiyan
  • raditz
  • hidden potential
Q4

Why did Piccolo decide to train Gohan after Raditz's death?

Piccolo trained Gohan because Raditz's dying warning revealed that two far stronger Saiyans would arrive within a year. Having witnessed Gohan's hidden potential during the battle, Piccolo saw him as Earth's best hope for survival. Training his former enemy's son also gave Piccolo a path toward redemption, turning him from a villain into a mentor across Dragon Ball Z Kai.

Foreshadowing: Piccolo's brief protective instinct during the Raditz battle hints that his character arc is shifting long before he officially agrees to train Gohan.

  • piccolo
  • gohan
  • training
  • saiyans
  • redemption
  • wilderness
Q5

How did Goku train after dying against Raditz?

After being killed by the Special Beam Cannon, Goku's spirit traveled across Snake Way, a million-kilometer serpentine path in the afterlife, to reach King Kai's planet. There he learned advanced techniques including the Kaio-ken multiplier and the Spirit Bomb. This afterlife training was essential because Goku knew he would eventually be revived and needed the power to face the incoming Saiyans.

Foreshadowing: King Kai warns Goku that the techniques will only push his body to its absolute limits, foreshadowing the physical toll he later pays against Vegeta.

  • goku
  • snake way
  • king kai
  • kaio-ken
  • spirit bomb
  • afterlife training
Q6

Why was Goku late to fight Nappa and Vegeta?

Even after being revived with the Dragon Balls, Goku still had to traverse Snake Way again to return to Earth. The path could not be skipped, which left his friends to face the Saiyans without him. By the time Goku finally arrived, Nappa and Vegeta had already killed Yamcha, Tien, Chiaotzu, and Piccolo, escalating the stakes of the entire battle.

Foreshadowing: King Kai mentions early on that Snake Way is longer than Goku realizes, foreshadowing his delayed return.

  • goku
  • snake way
  • delay
  • nappa
  • vegeta
  • saiyan arrival
Q7

Why did Vegeta execute Nappa?

Vegeta viewed Nappa's defeat by Goku as an unforgivable sign of weakness. As the self-proclaimed Prince of all Saiyans, Vegeta believed failure disqualified a warrior from survival. Killing Nappa removed what Vegeta saw as dead weight and reinforced his belief that only the strong deserved to live, a Saiyan code that Vegeta clings to throughout Dragon Ball Z Kai.

Foreshadowing: Vegeta's casual cruelty toward his longtime partner foreshadows how far he is willing to go when pride is threatened.

  • vegeta
  • nappa
  • execution
  • saiyan pride
  • prince
Q8

How did Goku's team defeat Vegeta's Great Ape form?

Vegeta used an artificial moon to transform into a colossal Great Ape that overwhelmed Goku in raw power. Krillin, Gohan, and Yajirobe worked together to slice off Vegeta's tail, instantly reverting him to his base form and draining most of his strength. With Vegeta weakened, Goku channeled a Spirit Bomb through Krillin, and Gohan finished the fight by crushing Vegeta as a Great Ape himself.

Foreshadowing: Yajirobe lurking near the battlefield pays off here, as he is the one who finally lands the cut on Vegeta's tail.

  • vegeta
  • great ape
  • tail
  • spirit bomb
  • gohan
  • yajirobe
Q9

Why did the heroes travel to Namek after the Saiyan battle?

Piccolo's death had erased Earth's Dragon Balls from existence, leaving no way to revive fallen allies like Krillin, Yamcha, Tien, and Chiaotzu. Krillin overheard Vegeta mention that the planet Namek had its own set of Dragon Balls. Gohan, Krillin, and Bulma traveled there in Dragon Ball Z Kai hoping to use those orbs to bring their friends back to life.

Foreshadowing: The Namekian Dragon Balls are mentioned just before the Saiyans arrive, planting the seed for the next major arc.

  • namek
  • dragon balls
  • piccolo
  • krillin
  • gohan
  • bulma
  • revival
Q10

What triggered Goku's Super Saiyan transformation?

Goku's transformation was triggered by Frieza murdering Krillin in front of him after an already exhausting battle. The combination of grief, helplessness, and uncontainable rage unlocked the legendary Super Saiyan power, which had not been activated in a thousand years. This moment in Dragon Ball Z Kai marks the emotional peak of the Frieza saga and permanently raises the series' power ceiling.

Foreshadowing: The Namekian elders warn that Saiyan rage can unlock power that even they fear, foreshadowing Goku's awakening.

  • goku
  • super saiyan
  • transformation
  • krillin
  • frieza
  • rage
Q11

Why did Piccolo's death erase the Dragon Balls?

Piccolo was the original creator of Earth's Dragon Balls, and his life force sustained their magic. When he died, the connection that powered the orbs was severed, causing them to turn to stone and stop functioning. This is why Dragon Ball Z Kai's heroes had no way to revive their fallen friends on Earth and were forced to seek Namek's Dragon Balls instead.

Foreshadowing: Kami and Piccolo are introduced as a shared being, hinting that their fates and the Dragon Balls are deeply linked.

  • piccolo
  • dragon balls
  • kami
  • death
  • namek
Q12

Who is Trunks and why did he kill Frieza?

Trunks is the son of Vegeta and Bulma, born after the Namek saga. He traveled back in time to warn the heroes about the Androids created by Dr. Gero, arriving just as Frieza and his father King Cold came to Earth for revenge. Trunks effortlessly killed Frieza in Dragon Ball Z Kai to prove he was strong enough to protect Earth and to eliminate the tyrant once and for all.

Foreshadowing: Bulma's relationship with Vegeta, hinted at during the Namek arc, becomes central to Trunks' identity.

  • trunks
  • frieza
  • future
  • time travel
  • vegeta
  • bulma
  • androids
Q13

Why were Goku and Raditz sent to Earth as babies?

Goku (Kakarot) and Raditz were low-class Saiyan infants assigned to conquer primitive planets while the Saiyan empire focused on stronger targets. Their mission was to clear worlds of weak inhabitants and sell the planets, with Goku specifically meant to subjugate Earth. A severe head injury during landing wiped Goku's aggressive programming, which is why he grew up peaceful instead of conquering the planet.

Foreshadowing: Raditz reveals Goku's true name as Kakarot, hinting that the entire series will eventually trace Goku back to his alien origins.

  • goku
  • kakarot
  • raditz
  • saiyan
  • planet vegeta
  • backstory

Movie threads

More Movies Like Dragon Ball Z Kai, by Mood & Story

Curated lists built around what makes Dragon Ball Z Kai tick: the same mood, the same kind of story or the same emotional payoff. Each list explains why these movies belong together.

Escalating power battles and transformation arcs like Dragon Ball Z Kai

Heroes who must train harder, transform deeper, and fight ever stronger enemies. Movies like Dragon Ball Z Kai where heroes push past their limits through grueling training, unlock dazzling new forms, and face progressively deadlier foes. If you love martial arts escalation, transformation sequences, and action franchises that never stop raising the stakes, these stories deliver the same addictive power climb.

  • epic battles
  • power escalation
  • transformation
  • training arcs
  • shonen energy
  • triumphant
  • Tone: intense, triumphant
  • Pacing: variable with explosive bursts
Why these movies?

The story pattern: These narratives usually open with a hero at one power level and a clear threat, then layer on stronger enemies, tournaments, dojo retreats, or cosmic mentors. Each defeat triggers new training, new techniques, and dramatic awakenings. Transformations, power-ups, and final-form reveals punctuate the story like milestones. The emotional rhythm moves between humbled defeat and triumphant breakthrough, often ending with the torch being passed to the next generation.

Why they belong together: They share the same addictive cycle of loss, training, breakthrough, and rematch. Power scaling is central, combat is kinetic and stylized, and the emotional payoff is tied directly to how far the hero has come. Whether animated or live action, these stories reward viewers who enjoy watching potential turn into legend through sheer willpower and effort.

Hopeful triumphs after heavy sacrifice like Dragon Ball Z Kai

When the world is at stake, heroes pay in blood so the ending can still be hopeful. Movies like Dragon Ball Z Kai where heroes face apocalyptic threats, suffer heartbreaking losses, and still emerge with the world saved. If you are searching for epic good versus evil sagas with planetary stakes, grieving characters, child endangerment, and ultimately uplifting endings, these stories offer the same emotional weight and payoff.

  • sacrifice
  • cosmic stakes
  • good vs evil
  • heroic
  • emotional
  • loss
  • Tone: hopeful yet heavy
  • Pacing: epic and varied
Why these movies?

The story pattern: These sagas begin by establishing a beloved cast and a world worth protecting, then escalate to extinction level threats. Key characters die, mentors fall, and younger heroes are forced to grow up fast. The climax demands sacrifice from multiple characters before a hard won victory. Even when the dust settles, grief lingers, but the survivors honor what was lost by rebuilding, protecting, or passing the mantle to a new generation.

Why they belong together: They balance genuine trauma and grief with an ultimately hopeful resolution. Violence and loss are real, but never gratuitous, because they serve the larger theme of protecting what matters. The ending is earned through sacrifice rather than handed out cheaply. Viewers who want emotional weight without despair, and triumphant endings without sugarcoating, find this combination especially satisfying.

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Every angle

Dragon Ball Z Kai (2024) Explained: Plot, Timeline & Characters

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