Do I need to watch earlier episodes before “Tous unis pour Impérium”?

Watching earlier episodes in season 4 helps you follow the plot and character arcs leading into this episode.

Watch LEGO Ninjago : Le soulèvement des dragons Season 4 Episode 10 Online

Q: Where can I watch “LEGO Ninjago : Le soulèvement des dragons” Season 4 Episode 10 online?

This page provides episode info and a legal-only guide. It does not host streams or downloads. Check official platforms and licensed services for availability in your region (US first).

“Tous unis pour Impérium” — Watch "LEGO Ninjago : Le soulèvement des dragons" Season 4 Episode 10 online in HD for free. Check streaming providers, cast, and episode details.

Apr 2, 2026 Season 4 Episode 10 23 min TV-Y7

10.0 ★ ★ ★ ★ ★

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LEGO Ninjago : Le soulèvement des dragons Season 4

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Where can I watch "Tous unis pour Impérium" online?

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Season 4 Episode 10 — Aired on Apr 2, 2026 • runs about 23 minutes.

Directed by Shane Poettcker.

Written by Kevin Burke, Chris Wyatt.

This page includes 1 official still(s) (when available) plus legal availability links.

Looking for “watch LEGO Ninjago : Le soulèvement des dragons Season 4 Episode 10 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

Alors que Lloyd se bat pour récupérer l'arme de la désolation, les ninjas s'unissent et exploitent une nouvelle source de pouvoir dans leur combat pour sauver Impérium.