3Below: Tales of Arcadia

The BEST episodes of 3Below: Tales of Arcadia

Every episode of 3Below: Tales of Arcadia ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of 3Below: Tales of Arcadia!

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

Last Updated: 10/27/2022Network:Netflix
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A Glorious End: Part 2
star
8.47
103 votes

#1 - A Glorious End: Part 2

Season 2 - Episode 13 - Aired 7/12/2019

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.

Watch Now:iTunes
A Glorious End: Part 1
star
8.21
100 votes

#2 - A Glorious End: Part 1

Season 2 - Episode 12 - Aired 7/12/2019

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.

Watch Now:iTunes
D'aja Vu
star
8.08
153 votes

#3 - D'aja Vu

Season 1 - Episode 6 - Aired 12/21/2018

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

Watch Now:AmazoniTunes
Bad Omen
star
8.07
117 votes

#4 - Bad Omen

Season 1 - Episode 13 - Aired 12/21/2018

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?

Watch Now:AmazoniTunes
Last Night on Earth
star
7.98
112 votes

#5 - Last Night on Earth

Season 1 - Episode 12 - Aired 12/21/2018

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.

Watch Now:AmazoniTunes
Race to Trollmarket
star
7.96
96 votes

#6 - Race to Trollmarket

Season 2 - Episode 11 - Aired 7/12/2019

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

Directors: Andrew Schmidt
Watch Now:AmazoniTunes
The Arcadian Job
star
7.84
116 votes

#7 - The Arcadian Job

Season 1 - Episode 10 - Aired 12/21/2018

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.

Watch Now:AmazoniTunes
Truth Be Told
star
7.83
112 votes

#8 - Truth Be Told

Season 1 - Episode 11 - Aired 12/21/2018

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

Watch Now:AmazoniTunes
Lightning in a Bottle
star
7.81
115 votes

#9 - Lightning in a Bottle

Season 1 - Episode 9 - Aired 12/21/2018

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.

Watch Now:AmazoniTunes
Asteroid Rage
star
7.81
103 votes

#10 - Asteroid Rage

Season 2 - Episode 7 - Aired 7/12/2019

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.

Directors: Andrew Schmidt
Watch Now:AmazoniTunes
The Fall of House Tarron
star
7.79
96 votes

#11 - The Fall of House Tarron

Season 2 - Episode 9 - Aired 7/12/2019

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

Writer: A.C. Bradley
Watch Now:AmazoniTunes
The Big Sleep
star
7.69
120 votes

#12 - The Big Sleep

Season 2 - Episode 10 - Aired 7/12/2019

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

Directors: Rodrigo Blaas
Watch Now:AmazoniTunes
Luug's Day Out
star
7.65
98 votes

#13 - Luug's Day Out

Season 2 - Episode 8 - Aired 7/12/2019

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.

Directors: Johane Matte
Writer: Lila Scott
Watch Now:AmazoniTunes
Mother's Day
star
7.63
102 votes

#14 - Mother's Day

Season 2 - Episode 4 - Aired 7/12/2019

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

Watch Now:AmazoniTunes
Moving Day
star
7.61
109 votes

#15 - Moving Day

Season 2 - Episode 1 - Aired 7/12/2019

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

Directors: Andrew Schmidt
Writer: Lila Scott
Watch Now:AmazoniTunes
Terra Incognita: Part 2
star
7.58
150 votes

#16 - Terra Incognita: Part 2

Season 1 - Episode 2 - Aired 12/21/2018

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

Watch Now:iTunes
Moonlight Run
star
7.58
106 votes

#17 - Moonlight Run

Season 2 - Episode 2 - Aired 7/12/2019

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

Directors: Johane Matte
Watch Now:AmazoniTunes
Dogfight Days of Summer
star
7.57
106 votes

#18 - Dogfight Days of Summer

Season 2 - Episode 3 - Aired 7/12/2019

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

Directors: Elaine Bogan
Watch Now:AmazoniTunes
Party Crashers
star
7.54
118 votes

#19 - Party Crashers

Season 1 - Episode 8 - Aired 12/21/2018

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

Watch Now:AmazoniTunes
Mind Over Matter
star
7.54
139 votes

#20 - Mind Over Matter

Season 1 - Episode 3 - Aired 12/21/2018

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

Watch Now:AmazoniTunes
Terra Incognita: Part 1
star
7.51
171 votes

#21 - Terra Incognita: Part 1

Season 1 - Episode 1 - Aired 12/21/2018

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

Watch Now:iTunes
Ill Gotten Gains
star
7.50
98 votes

#22 - Ill Gotten Gains

Season 2 - Episode 5 - Aired 7/12/2019

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

Writer: Ian Rickett
Watch Now:AmazoniTunes
Flying the Coop
star
7.47
151 votes

#23 - Flying the Coop

Season 1 - Episode 7 - Aired 12/21/2018

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

Watch Now:AmazoniTunes
Collision Course
star
7.45
122 votes

#24 - Collision Course

Season 1 - Episode 5 - Aired 12/21/2018

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!

Watch Now:AmazoniTunes
Beetle Mania
star
7.40
130 votes

#25 - Beetle Mania

Season 1 - Episode 4 - Aired 12/21/2018

Royal super-fan Stuart offers to help eradicate an alien beetle infestation before it exposes the siblings' true identities.

Watch Now:AmazoniTunes

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