Season 4 poster
SeasonApr 2, 2026 · 20 Episodes

Season 4

Episodes: 20 / 20

The Whispering Wood stillE1
1. The Whispering Wood

Apr 2, 2026 · 23 min

After the portal gates separate the Ninja across the Merged Lands without their powers, they frantically search for a safe route back to Ninjago.

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2. The Lean of a Tree

Apr 2, 2026 · 23 min

Lloyd begins to grasp his true purpose, while Kai, Nya, and Jay desperately look for a way out when they discover they're trapped in a giant creature.

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3. Tonight We Hunt Monsters

Apr 2, 2026 · 23 min

Jay retraces his steps to try and unlock his memories. Frak asks his father and the Explorer's Club for help getting the team home.

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4. A Wonder of the Merged Lands

Apr 2, 2026 · 23 min

Sora, Frak, and Wyldfyre race to save Riyu from a deadly poisoning. Meanwhile, an old friend arrives to help Lloyd and the team battle Elemental Monsters.

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5. Seed and Soil

Apr 2, 2026 · 23 min

Sora and Frak hunt the Elemental Monster aboard the Explorer's Club ship, while Lloyd faces a crucial ritual at the Temple of the Green Ninja.

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6. Just Under the Surface

Apr 2, 2026 · 23 min

Having infiltrated The Administration, Jay, Kai, and Nya attempt a dangerous escape, while Lloyd grapples with the meaning behind his spiritual trial.

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7. The Grand Inquisition

Apr 2, 2026 · 23 min

In Umbrasilvis, Sora, Frak, and Wyldfyre form a plan to prove their innocence, while the Whispering Wood rapidly fades the longer Lloyd's ritual goes on.

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8. Dying to Live

Apr 2, 2026 · 23 min

Cole overhears crucial details about the Loyalists' deadly plan, and Lloyd comes face-to-face with his greatest enemy in the Temple of the Green Ninja.

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9. The Heartbeat of All the Realms

Apr 2, 2026 · 23 min

Imperium comes under attack from the Loyalists and the Elemental Monster army. Meanwhile, Lloyd must find a way to save the Whispering Wood.

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10. Birthright

Apr 2, 2026 · 23 min

As Lloyd fights to retrieve the Weapon of Desolation, the Ninja unite and harness a new source of power in the battle to save Imperium.

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11. Monster in the Monastery

Sep 3, 2026 · 23 min

When the Weapon of Desolation proves too dangerous to keep in the Monastery, the team must split up to go on a mission to destroy it.

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12. The Mech Master 10,000

Sep 3, 2026 · 23 min

A race through Ninjago City with unexpected stakes provides Sora and Arin an opportunity to strengthen their bond.

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13. In the Pits

Sep 3, 2026 · 23 min

A detour inspired by Jay's lost memories leads the Ninja to a gladiator pit and a new mission.

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14. Ancient History

Sep 3, 2026 · 23 min

While the young Ninja struggle with their public perception, Frak investigates the possible return of a villain.

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15. A Frozen Scar

Sep 3, 2026 · 23 min

Crossing into the Never Kingdoms to destroy the Weapon of Desolation, Lloyd's team meets old friends and encounters new dangers.

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16. 100 Eyes to See Your Soul

Sep 3, 2026 · 23 min

As delegates arrive for the peace talks, the young Ninja handle a threat behind the scenes with a shocking assist.

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17. All Wizards Are Liars

Sep 3, 2026 · 23 min

The young Ninja's chance to figure out the Loyalist plan hinges on Sora, meanwhile the Ninja's new ally is tempted by the Weapon of Desolation.

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18. The Summit

Sep 3, 2026 · 23 min

Tensions mount at the peace talks, and the new Ninja must foil a kidnapping plot without derailing negotiations.

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19. Desperately Seeking Sora

Sep 3, 2026 · 23 min

The young Ninja scramble to find their captured friend, while at the abyss of Eternal Night, the Ninja's ally faces the ultimate choice.

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20. Dangerous Connections

Sep 3, 2026 · 23 min

Loyalists disrupt the Merged Lands Summit, as the Weapon of Desolation resists its own destruction.

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