Season 4

With the Ninja scattered and their powers weakened, a hidden enemy unleashes Elemental Monsters on the Merged Lands.

Episodes

Each episode has its own detail page.

Episode 123 min2026-04-02

The Whispering Wood

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

Episode 223 min2026-04-02

The Lean of a Tree

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.

Episode 323 min2026-04-02

Tonight We Hunt Monsters

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.

Episode 423 min2026-04-02

A Wonder of the Merged Lands

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.

Episode 523 min2026-04-02

Seed and Soil

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.

Episode 623 min2026-04-02

Just Under the Surface

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

Episode 723 min2026-04-02

The Grand Inquisition

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.

Episode 823 min2026-04-02

Dying to Live

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.