The BEST Episodes of 3Below: Tales of Arcadia

Every episode ever - ranked by fan votes!

Last Updated: Jun 13, 2020

Network: Netflix

After crash landing on Arcadia, two royal teen aliens struggle to blend in as they evade intergalactic bounty hunters.

A Glorious End: Part 2

#1 - A Glorious End: Part 2

Season 2 - Episode 13 - Aired Jul 12, 2019

With the fate of the universe at stake, the royal heirs and their allies must gather their forces for the ultimate battle to defeat General Morando.

star 8.45
62 votes
Writers: A.C. Bradley, Ian Rickett, Lila Scott, Marc Guggenheim
A Glorious End: Part 1

#2 - A Glorious End: Part 1

Season 2 - Episode 12 - Aired Jul 12, 2019

As the town of Arcadia gathers for the premiere of "Kleb or Alive," an army of Omens, led by an armored Kubritz, makes plans to lure out the royals.

star 8.21
61 votes
Writers: A.C. Bradley, Ian Rickett, Lila Scott, Marc Guggenheim
Bad Omen

#3 - Bad Omen

Season 1 - Episode 13 - Aired Dec 21, 2018

Alpha unleashes a barrage of attacks on the siblings, enabling Omen to hijack the ship and take the royal cores. Will this be the end of House Tarron?

star 8.16
79 votes
Last Night on Earth

#4 - Last Night on Earth

Season 1 - Episode 12 - Aired Dec 21, 2018

The royals celebrate their last day of school -- and on Earth -- with friends, but Zadra's arrival with revelations of betrayal shakes them to the core.

star 8.12
76 votes
D'aja Vu

#5 - D'aja Vu

Season 1 - Episode 6 - Aired Dec 21, 2018

A giant troll wreaks havoc at the school science fair, threatening to expose both the troll world -- and the royals’ true identities.

star 8.09
110 votes
Race to Trollmarket

#6 - Race to Trollmarket

Season 2 - Episode 11 - Aired Jul 12, 2019

After learning the location of Gaylen’s Core, Toby calls Trollhunter Jim Lake, and Blinky advises the royals to consult the Soothscryer.

star 7.98
62 votes
Directors: Andrew Schmidt
Writers: Aaron Eisenberg, Lila Scott, Will Eisenberg
Truth Be Told

#7 - Truth Be Told

Season 1 - Episode 11 - Aired Dec 21, 2018

Aja decides to tell Steve she’s actually an alien, but her confession is cut short by a visit from the Zeron Brotherhood.

star 7.85
74 votes
The Arcadian Job

#8 - The Arcadian Job

Season 1 - Episode 10 - Aired Dec 21, 2018

In a daring heist, the royals and Stuart infiltrate a high-security military base in hopes of stealing the final part to power the mothership.

star 7.84
76 votes
The Fall of House Tarron

#9 - The Fall of House Tarron

Season 2 - Episode 9 - Aired Jul 12, 2019

The last defenders of House Tarron face off against General Morando and his army of Omen robots in an all-out battle for survival.

star 7.84
61 votes
Writers: A.C. Bradley
Lightning in a Bottle

#10 - Lightning in a Bottle

Season 1 - Episode 9 - Aired Dec 21, 2018

The royal heirs look for Aja's missing serrator in the forest, where they mistake Trollhunter Jim Lake's Amulet of Daylight for her lost weapon.

star 7.81
77 votes
Asteroid Rage

#11 - Asteroid Rage

Season 2 - Episode 7 - Aired Jul 12, 2019

Unable to stop an asteroid hurtling toward Earth, Kubritz pleads with the royals to help destroy it by offering stored alien technology from Area 49B.

star 7.76
68 votes
Directors: Andrew Schmidt
Writers: Aaron Eisenberg, Lila Scott, Matthew Chauncey, Will Eisenberg
Luug's Day Out

#12 - Luug's Day Out

Season 2 - Episode 8 - Aired Jul 12, 2019

Krel builds a prototype device that will create a wormhole back to Akiridion-5, but Luug swallows it whole before it can be tested further.

star 7.72
64 votes
Directors: Johane Matte
Writers: Lila Scott
Mother's Day

#13 - Mother's Day

Season 2 - Episode 4 - Aired Jul 12, 2019

Mother, the AI controlling the royals’ ship, reflects on keeping the peace between her quarreling family. Morando discovers a secret hidden on Earth.

star 7.59
64 votes
Writers: Matthew Chauncey
Party Crashers

#14 - Party Crashers

Season 1 - Episode 8 - Aired Dec 21, 2018

An incoming message from Akiridion-5 alarms Vex. Meanwhile, the arrival of bounty hunters ruins the royals' outing in the woods with friends.

star 7.58
79 votes
Dogfight Days of Summer

#15 - Dogfight Days of Summer

Season 2 - Episode 3 - Aired Jul 12, 2019

With General Morando's invasion of Earth imminent, Krel tries to stop the fleet's advance with unwitting help from the kids of Arcadia.

star 7.58
69 votes
Directors: Elaine Bogan
Writers: Aaron Eisenberg, Will Eisenberg
Moonlight Run

#16 - Moonlight Run

Season 2 - Episode 2 - Aired Jul 12, 2019

Aja and Krel enlist Stuart to help find their former ally, who’s being held prisoner at a bounty hunter outpost on the moon.

star 7.57
69 votes
Directors: Johane Matte
Writers: Matthew Chauncey
Moving Day

#17 - Moving Day

Season 2 - Episode 1 - Aired Jul 12, 2019

Left vulnerable after Omen's attack, the royal heirs look to conceal their damaged ship but are soon confronted by the bounty hunter Magmatron.

star 7.56
70 votes
Directors: Andrew Schmidt
Writers: Lila Scott
Terra Incognita: Part 2

#18 - Terra Incognita: Part 2

Season 1 - Episode 2 - Aired Dec 21, 2018

After crash-landing in the town of Arcadia, the royals -- now disguised as humans -- search for suitable technology to power their ship.

star 7.54
103 votes
Terra Incognita: Part 1

#19 - Terra Incognita: Part 1

Season 1 - Episode 1 - Aired Dec 21, 2018

When their planet's monarchy is overthrown by a coup, royal alien teens Aja and Krel flee to Earth accompanied by their brutish bodyguard.

star 7.49
122 votes
Mind Over Matter

#20 - Mind Over Matter

Season 1 - Episode 3 - Aired Dec 21, 2018

Krel builds a mind-reading device in hopes of blending in with humans. Elsewhere, General Morando dispatches bounty hunters to track down the royals.

star 7.47
96 votes
Ill Gotten Gains

#21 - Ill Gotten Gains

Season 2 - Episode 5 - Aired Jul 12, 2019

Colonel Kubritz stages a phony quarantine of Arcadia High School in a ploy to capture the royals -- and their advanced weapons technology.

star 7.44
62 votes
Writers: Ian Rickett
Collision Course

#22 - Collision Course

Season 1 - Episode 5 - Aired Dec 21, 2018

The royals take a driver’s ed class, hoping to find parts for their ship. Instead, they're led on a high-speed chase with the Zeron Brotherhood!

star 7.42
83 votes
Flying the Coop

#23 - Flying the Coop

Season 1 - Episode 7 - Aired Dec 21, 2018

Aja and Krel are summoned by the school board to produce proper identification. Zadra discovers the identity of the traitor who aided the coup.

star 7.42
112 votes
The Big Sleep

#24 - The Big Sleep

Season 2 - Episode 10 - Aired Jul 12, 2019

With General Morando searching for Gaylen's Core, Aja and Krel must travel into their parents' subconscious to learn the core's location first.

star 7.40
85 votes
Directors: Rodrigo Blaas
Writers: Matthew Chauncey
There's Something About Gwen (of Gorbon)

#25 - There's Something About Gwen (of Gorbon)

Season 2 - Episode 6 - Aired Jul 12, 2019

Stuart gets an unexpected visit from his ex-girlfriend. Krel helps Toby and Eli produce a short film, "Kleb or Alive," for a local contest.

star 7.35
62 votes
Directors: Johane Matte
Writers: Aaron Eisenberg, Will Eisenberg