Watch LEGO Masters Jr. Online
Want to stream LEGO Masters Jr.? M3U brings LEGO Masters Jr. to every screen you own in 4K Ultra HD. Here is everything you need to watch it.
What is LEGO Masters Jr. about?
Kids team up with stars like Ravi Patel and Jordin Sparks to create amazing Lego builds. Expert judges evaluate their work as they compete for $50,000, a trophy, and the Lego Masters Jr. crown.
Latest episode
S1 · Episode 4 — Ninjago · 2025-09-08
Each team is tasked with building an incredible dragon; the winning team is revealed.
- Genres
- Family, Reality
- First aired
- 2025-08-18
Top cast
- Kelly Osbourne Self - Host
How to Watch LEGO Masters Jr. on M3U
Watching LEGO Masters Jr. on M3U takes about a minute: start a free trial, open the app on your TV, phone, Fire Stick or browser, and press play — all in 4K Ultra HD.
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