Watch LEGO Masters Jr. Online
LEGO Masters Jr. (2025) — Family, Reality. Watch LEGO Masters Jr. online on IPTV 4K in 4K Ultra HD, with no downloads and no buffering.
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 IPTV 4K
Watching LEGO Masters Jr. on IPTV 4K 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.
Start Watching LEGO Masters Jr. Today
Do not wait for a release date — IPTV 4K already has LEGO Masters Jr. plus live TV, films and series ready to stream in 4K Ultra HD.
More to stream
Dune
★ 7.8
Toy Story 2
★ 7.6
Star Wars: Episode III - Revenge of the Sith
★ 7.5
Pirates of the Caribbean: On Stranger Tides
★ 6.6
Aquaman
★ 6.9
Hacksaw Ridge
★ 8.2
Once Upon a Time... in Hollywood
★ 7.4
Men in Black
★ 7.2
Alice in Wonderland
★ 6.6
Sherlock Holmes
★ 7.2
300
★ 7.2
The Terminator
★ 7.7