E20
20. Enter the Nightmare
The barrier to the Waking World has been torn and the Nightmare King invades Brooklyn, where the Dream Chasers must make their final stand.
Latest episode
S3 E20 · Outside the Box
LEGO DREAMZzz is a kids and sci-fi & fantasy TV series that premiered on Netflix on May 15, 2023. It has 3 seasons and 60 episodes so far and was canceled. The latest episode, Season 3 Episode 20 "Outside the Box", aired on August 1, 2025.
A group of kids join a secret agency where they learn to use the power of imagination to journey into the Dream World and create fantastic creations in order to help sleeping children being terrorized by the evil Nightmare King who is bent on conquering the Dream World and invading the Waking World.
Last updated
60 episodes · 3 seasons
2023 · 20 episodes · Last episode: 3 years ago
A group of kids join a secret agency where they learn to use the power of imagination to journey into the Dream World and create fantastic creations in order to help sleeping children being terrorized by the evil Nightmare King who is bent on conquering the Dream World and invading the Waking World.
LEGO DREAMZzz Trials of the Dream Chasers release dates →
E20
The barrier to the Waking World has been torn and the Nightmare King invades Brooklyn, where the Dream Chasers must make their final stand.
E19
A night terror is on the hunt at the fall festival and so is the Night Hunter, who appears in the Waking World with a brand-new threat for Mateo.
E18
The Nightmare King begins to open a rift to the Waking World while Mateo presses Oz for the truth about Lunia's battle with the Nightmare King.
E17
The Dream Chasers rush to crack the code to reveal Lunia's secrets while the Nightmare King presses a full-scale assault on Castle Nocturnia.
E16
The Dream Chasers arrive at Castle Nocturnia hoping to find the key to defeating the Nightmare King, but the castle won't reveal its secrets easily.
E15
Determined to give the Insomniac's a night of good dreams, Izzie and friends bring them to the Candy Realm; but nowhere is safe from Nightmare King.
E14
The hunt for the Sandman, the only one who can repair Lunia's hourglass, brings the kids to the dangerous Murky Realm, where memories go to die.
E13
Detective Izzie takes the case of Mateo's missing comic book while Nova, the head of the Insomniacs, probes into a mystery of her own.
E12
With Albert captured by the Night Hunter and Z-Blob detained by Agent Strick, it's time for a dual rescue in the Waking World and the Dream World.
E11
A mysterious dome blocks Mateo and the others from leaving their dream landing, and Zoey and Albert are their only hope of escape.
E10
The Dream Chasers rush to save Logan from the Shadowkeep's dungeon, but the liberators soon become the prisoners in a nightmarish twist of fate.
E9
Logan's desperation to prove himself leads to his capture by the Nightmare King, which leaves his friends to face the Sheep Week finals alone.
E8
When the kids meddle in their teacher's dream to find test answers, they realize that in dreams, sweet little Ms. Putnam isn't so sweet or little.
E7
Competing over who can ask Zoey to join their Sheep Week team, Logan cheats and unwittingly endangers the video game-based Cyber Realm.
E6
A surprise visit from the Chief Inspector of the Night Bureau forces Mateo to hide Z-Blob, who goes on an adventure in the heart of Brooklyn.
E5
The search for the Sandman leads the Dream Chasers to Pillows Peak, but the Nightmare King is alerted to their ocation and begins an assault on the mountain.
E4
Mateo and his friends enlist the help of Zoey and her abilities to manipulate time. Mr. Oz and Albert defend the forge from a nightmare storm while the kids enter the forge and face their greatest fears.
E3
Mateo and his friends must defeat a giant sand guardian and enter the Dream Forge before the Grimions destroy it, but when there’s a dreamer in need, the kids must choose.
E2
Mateo and Izzie free Cooper only to need a rescue of their own. During the battle, Mateo wakes up and brings a nightmare back with him to Brooklyn.
E1
Mateo and Izzie's dream becomes reality when Z-Blob, a comic book hero, comes alive. But when Cooper gets trapped by Dream World creatures, they discover real-world consequences for their dreams.
2024 · 20 episodes · Last episode: 2 years ago
Are you ready for your wildest dreams to get even wilder? The dream chasers are back with more awesome dream crafts! But the Never Witch is back stealing memories and brewing something even more sinister. A pinch of chaos, trouble, and toil, she’s cooking up mischief and letting it boil!
LEGO DREAMZzz The Night of the Never Witch release dates →
E20
With the dream world disintegrating and the Never Witch's spell nearing completion, the dream chasers face impossible odds aboard the Midnight Raven.
E19
The Never Witch creates a doppel monster to eliminate the dream chasers once and for all as she casts her master spell to undo the dream world.
E18
While Izzie faces off against the King of the Creatures in the dream world, the dream chasers keep Izzie's disappearance a secret in the waking world.
E17
The team find the Crown of Control quite easily when they meet the King of the Creatures, but they realise that extracting it back to Brooklyn is much harder.
E16
When the Never Witch sets her sights on the Grim Realm, the dream chasers must team up with the Nightmare King and grim spawn to stop her.
E15
Logan and Astrid face their fears in the dream forge while Mateo, Zoey, and Z-Blob seek out the gnorfs to destroy the eye of confusion.
E14
When the dream chasers discover the eye of confusion's location, it kicks off a treasure hunt with the Never Witch's doppelgangers in hot pursuit.
E13
Fearing for the fate of the Candy Realm, the dream chasers evacuate its inhabitants while Mateo and Astrid infiltrate the Midnight Raven.
E12
Attempting to track the Never Witch using Oz's powerful telescope, the booby traps surprise the dream chasers at Oz and Albert's landing.
E11
An attack by the Never Witch draws the dream chasers to the Dunes of Duralumina, leaving Nova and Sneak to handle an incursion on their own.
E10
Zoey and Mateo are trapped in the Grim Realm while Izzie is suspicious of MadTeo's true identity.
E9
A close call with the Never Witch places Mateo in the forests of Wildoria while Beau is on an adventure in the dream world with Zoey.
E8
Zoey tries to rebuild a relationship with her estranged dad and Logan steps up his training to beat Astrid.
E7
Set in the past, the dream chaser duo Hannah and Beau argue while young Oz searches for Lunia.
E6
With realms going missing, the dream chasers want to skip training for R.E.M. trials while Zoey's haunted by her most painful memories and Mateo continues to only dream craft Z-Blob-related items.
E5
The dream chasers go after their missing memories and the dream chasers try find the Never Witch's hide-out while Phil covers for them at Castle Nocturnia.
E4
Logan wants to prove himself as a serious musician to Zoey while Mateo suspects Jasmine is working with the Never Witch.
E3
When the Murky Realm disappears, a student's intense daydream results in dangerous sirens and the dream chasers must keep hapless students and teachers safe as Mateo faces pressure to meet his dad's new girlfriend.
E2
Oz takes the dream chasers to Castle Nocturnia to meet Grand Inspector Royce. Zoey heads to the Grim Realm to confront the Night Hunter and the rest of the team consults the enigmatic Sandman.
E1
Missing Z-Blob, Mateo tries to free him to the neglect of his dream chaser duties while the team wrestles with an incursion case and a flock of unusual ravens ignites Izzie's suspicions.
2025 · 20 episodes · Last episode: 1 year ago
E20
Dream chasers are faced with the Brain's Final Protocol, to box the dream world for all of eternity.
E19
Working with the dangerous UNDREAMT, our heroes must use its creative chaotic energy to try and bring life back to the unsaturated dream world.
E18
Our heroes have no choice but to ask The Undreamt to help them in their fight against D-Shock and the Happy App.
E17
Nova sends out an S.O.S. that has the dream chasers rushing to her rescue and straight into a trap!
E16
After playing a video game that mimics their lives, the dream chasers visit the Cyber Realm to learn how to beat the final boss and defeat Happy App.
E15
As the team goes to investigate an area of the dream world that scares the Brain, Zoey falls into a strange dimension and an even stranger adventure.
E14
When our heroes infiltrate the Happy App building to disrupt production they find themselves thrust into a robot fight club where they must compete!
E13
The gang flees to the wilds of Central Park where they plan their next move against the Brain, and also receive an unexpected visitor.
E12
Mateo, Izzie, Zoey, and Cooper are unwilling participants in a sleep study at Happy App Headquarters, and it's up to the others to break them out!
E11
The Berlin Bright Bureau receives a mysterious package with new goggles to help them become more efficient dream chasers, but at what cost?
E10
Stuck in Dream Smasher's brain base, Mateo and Z-Blob bust out of prison to track down their pals and the hourglass before it's too late.
E9
Dr. Oswald and the team devise a plan to get inside the Dream Smasher's hideout, which he believes is inside the Dream World's mysterious new sun.
E8
Mateo and Izzie try to trick Claudius into spilling the details of his plan while Happy App takes over the school.
E7
In the Waking World, Mateo, Izzie and the Dream Chasers rush to learn about the origins of Lunia's amazing powers.
E6
Stranded and separated in a dangerous dream space, the gang must find a way to wake up. Meanwhile, Dr. Oswald confronts an old friend.
E5
After a dangerous night in the Dream World, Mateo and Zoey go to find Claudius at Happy App HQ and learn he's been promoted.
E4
Dream Smasher's popularity continues to grow, and Izzie tries to join his team as a sidekick — leaving Mateo and the Dream Chasers behind.
E3
Zoey and Mateo race to decide who's the fastest delivery rider only to realize their old Dream World enemy, Claudius, works at Happy App.
E2
After a fight about the Dream Smasher, Z-Blob and Mateo each try to find new friends in the Dream World and Waking World.
E1
The company Happy App and a new hero arrive in town. Later, Mateo helps Sneak get rid of a creepy cake in the Grim Realm.
Created by Tommy Andreasen
LEGO DREAMZzz has been canceled, so no new episodes are scheduled. The final episode aired on August 1, 2025.
The most recent episode of LEGO DREAMZzz, Season 3 Episode 20 "Outside the Box", aired on August 1, 2025.
LEGO DREAMZzz has 3 seasons with 60 episodes in total.
LEGO DREAMZzz first aired on Netflix on May 15, 2023.
Download the Streambay app, follow LEGO DREAMZzz, and you'll get a push notification the moment each new episode is released.
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