Season 3
Episodes
S3 · E1 · 15 Jul 2017 · 11 min
Battle for Mewni: Return to Mewni
Star returns to her home dimension of Mewni where she discovers that magic is disappearing throughout the kingdom.
S3 · E2 · 15 Jul 2017 · 11 min
Battle for Mewni: Moon the Undaunted
Star must dig deep and challenge archnemesis Ludo in an effort to save her family and kingdom.
S3 · E3 · 15 Jul 2017 · 11 min
Battle for Mewni: Book Be Gone
Despite dire warnings, Ludo tries to write a new chapter in the Book of Spells.
S3 · E4 · 15 Jul 2017 · 11 min
Battle for Mewni: Marco and the King
King River struggles to keep the kingdom running without Queen Moon's help.
S3 · E5 · 15 Jul 2017 · 11 min
Battle for Mewni: Puddle Defender
Buffrog helps Star escape from Moon's ever-protective watch.
S3 · E6 · 15 Jul 2017 · 11 min
Battle for Mewni: King Ludo
With Ludo in control of the kingdom, Marco must decide his next move.
S3 · E7 · 15 Jul 2017 · 22 min
Battle for Mewni: Toffee
King Ludo's reign reaches as a tipping point as Star returns to the castle. Star must summon her strength to save her family and the kingdom.
S3 · E8 · 6 Nov 2017 · 11 min
Scent of a Hoodie
Star secretly keeps Marco's hoodie as a reminder of their friendship.
S3 · E9 · 6 Nov 2017 · 11 min
Rest in Pudding
Star has recurring visions of Glossaryck and believes he's haunting her.
S3 · E10 · 7 Nov 2017 · 11 min
Club Snubbed
Tom snubs Star at the Silver Bell Ball.
S3 · E11 · 7 Nov 2017 · 11 min
Stranger Danger
Star meets the ancient Queen Eclipsa.
S3 · E12 · 8 Nov 2017 · 11 min
Demoncism
Star and Tom's relationship is put to the test when Tom decides to get rid of his demons.
S3 · E13 · 8 Nov 2017 · 11 min
Sophomore Slump
Marco decides to put a full effort into living life in the present on Earth.
S3 · E14 · 9 Nov 2017 · 11 min
Lint Catcher
Knight of the wash, Sir Lavabo, gets a familiar squire.
S3 · E15 · 9 Nov 2017 · 11 min
Trial by Squire
Star prepares for the Midnight Warrior Blowout Sale at Quest Buy.
S3 · E16 · 13 Nov 2017 · 11 min
Princess Turdina
A surprise visitor pressures Marco to reveal Turdina's true identity.
S3 · E17 · 13 Nov 2017 · 11 min
Starfari
Star goes out into the field to understand why Mewmans treat Monsters unfairly.
S3 · E18 · 14 Nov 2017 · 11 min
Sweet Dreams
Star discovers she travels through multiple dimensions in her dreams.
S3 · E19 · 14 Nov 2017 · 11 min
Lava Lake Beach
Kelly breaks up with her boyfriend and Marco questions his friendship with Star Butterfly.
S3 · E20 · 15 Nov 2017 · 11 min
Death Peck
Star urges the royal youth of Mewni to sign a petition calling for the equal treatment of monsters.
S3 · E21 · 15 Nov 2017 · 11 min
Ponymonium
Star becomes thrilled when Pony Head invites her to dinner with her sisters.
S3 · E22 · 16 Nov 2017 · 11 min
Nightlife
Star learns that Marco and Hekapoo have been dealing with rogue interdimensional portals.
S3 · E23 · 16 Nov 2017 · 11 min
Deep Dive
Star's sleep-portaling becomes a danger and she decides to put a stop to it.
S3 · E24 · 16 Nov 2017 · 22 min
Monster Bash
All the youth of Mewni gather at the ancient Monster Temple to celebrate a new era of monsters and Mewmans living together in peace -- until guests start disappearing.
S3 · E25 · 2 Dec 2017 · 11 min
Stump Day
Star, Marco and the rest of Mewni celebrate a special snowy holiday, "Stump Day."
S3 · E26 · 2 Dec 2017 · 11 min
Holiday Spellcial
Spider with a Top Hat invites one of Eclipsa’s dark spells to the office holiday party.
S3 · E27 · 3 Mar 2018 · 11 min
The Bogbeast of Boggabah
King River interrupts Star's eager investigation into Eclipsa's past and demands her help on a dangerous hunt.
S3 · E28 · 3 Mar 2018 · 11 min
Total Eclipsa the Moon
Moon enlists Eclipsa herself to access Mewni's most guarded records.
S3 · E29 · 10 Mar 2018 · 11 min
Butterfly Trap
Moon and the Magical High Commission put Eclipsa on trial for her evil past with Star as a key witness.
S3 · E30 · 10 Mar 2018 · 11 min
Ludo, Where Art Thou?
Dennis goes on a dangerous journey to find Ludo living in another dimension.
S3 · E31 · 17 Mar 2018 · 11 min
Is Another Mystery
Buffrog leaves Mewni in search for a better life, and Star goes to look for him.
S3 · E32 · 17 Mar 2018 · 11 min
Marco Jr.
Marco returns to Echo Creek to discover that his mom is pregnant.
S3 · E33 · 24 Mar 2018 · 11 min
Skooled!
Ponyhead returns to St. O’s and finds that the curriculum got tougher.
S3 · E34 · 24 Mar 2018 · 11 min
Booth Buddies
A magical photo booth at a wedding goes on the fritz and captures Star and Marco inside.
S3 · E35 · 31 Mar 2018 · 11 min
Bam Ui Pati!
Ponyhead shuts herself away to watch the finale of her favorite Korean Drama.
S3 · E36 · 31 Mar 2018 · 11 min
Tough Love
Eclipsa and Moon bring Princess Meteora home peacefully after the massive destruction she's caused.
S3 · E37 · 7 Apr 2018 · 22 min
Divide
Star becomes acting Queen and plans for Marco and his warriors to delay Meteora from reaching Castle Butterfly long enough for Star to find Moon and destroy the monster princess.
S3 · E38 · 7 Apr 2018 · 22 min
Conquer
Star must find the courage to face Meteora alone and make a decision that will change the kingdom forever.
Data and images from TMDB.