Season 3

2017 · 38 episodes · 7h 42m in all · 7.6/10

Star returns to her home dimension of Mewni where she discovers that magic is disappearing throughout the kingdom; Star must dig deep and challenge archnemesis Ludo in an effort to save her family and kingdom.

1. Battle for Mewni: Return to Mewni
15 Jul 2017 · 11 min · 9.0/10
Star returns to her home dimension of Mewni where she discovers that magic is disappearing throughout the kingdom.
2. Battle for Mewni: Moon the Undaunted
15 Jul 2017 · 11 min · 10.0/10
Star must dig deep and challenge archnemesis Ludo in an effort to save her family and kingdom.
3. Battle for Mewni: Book Be Gone
15 Jul 2017 · 11 min · 8.3/10
Despite dire warnings, Ludo tries to write a new chapter in the Book of Spells.
4. Battle for Mewni: Marco and the King
15 Jul 2017 · 11 min · 5.0/10
King River struggles to keep the kingdom running without Queen Moon's help.
5. Battle for Mewni: Puddle Defender
15 Jul 2017 · 11 min · 8.0/10
Buffrog helps Star escape from Moon's ever-protective watch.
6. Battle for Mewni: King Ludo
15 Jul 2017 · 11 min · 7.0/10
With Ludo in control of the kingdom, Marco must decide his next move.
7. Battle for Mewni: Toffee
15 Jul 2017 · 22 min · 9.3/10
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.
8. Scent of a Hoodie
6 Nov 2017 · 11 min · 7.0/10
Star secretly keeps Marco's hoodie as a reminder of their friendship.
9. Rest in Pudding
6 Nov 2017 · 11 min · 7.0/10
Star has recurring visions of Glossaryck and believes he's haunting her.
10. Club Snubbed
7 Nov 2017 · 11 min · 6.3/10
Tom snubs Star at the Silver Bell Ball.
11. Stranger Danger
7 Nov 2017 · 11 min · 10.0/10
Star meets the ancient Queen Eclipsa.
12. Demoncism
8 Nov 2017 · 11 min · 7.3/10
Star and Tom's relationship is put to the test when Tom decides to get rid of his demons.
13. Sophomore Slump
8 Nov 2017 · 11 min · 7.0/10
Marco decides to put a full effort into living life in the present on Earth.
14. Lint Catcher
9 Nov 2017 · 11 min · 7.3/10
Knight of the wash, Sir Lavabo, gets a familiar squire.
15. Trial by Squire
9 Nov 2017 · 11 min · 7.0/10
Star prepares for the Midnight Warrior Blowout Sale at Quest Buy.
16. Princess Turdina
13 Nov 2017 · 11 min · 7.7/10
A surprise visitor pressures Marco to reveal Turdina's true identity.
17. Starfari
13 Nov 2017 · 11 min · 7.0/10
Star goes out into the field to understand why Mewmans treat Monsters unfairly.
18. Sweet Dreams
14 Nov 2017 · 11 min · 8.7/10
Star discovers she travels through multiple dimensions in her dreams.
19. Lava Lake Beach
14 Nov 2017 · 11 min · 10.0/10
Kelly breaks up with her boyfriend and Marco questions his friendship with Star Butterfly.
20. Death Peck
15 Nov 2017 · 11 min · 7.7/10
Star urges the royal youth of Mewni to sign a petition calling for the equal treatment of monsters.
21. Ponymonium
15 Nov 2017 · 11 min · 5.0/10
Star becomes thrilled when Pony Head invites her to dinner with her sisters.
22. Nightlife
16 Nov 2017 · 11 min · 9.0/10
Star learns that Marco and Hekapoo have been dealing with rogue interdimensional portals.
23. Deep Dive
16 Nov 2017 · 11 min · 10.0/10
Star's sleep-portaling becomes a danger and she decides to put a stop to it.
24. Monster Bash
16 Nov 2017 · 22 min · 8.0/10
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.
25. Stump Day
2 Dec 2017 · 11 min · 5.8/10
Star, Marco and the rest of Mewni celebrate a special snowy holiday, "Stump Day."
26. Holiday Spellcial
2 Dec 2017 · 11 min · 7.0/10
Spider with a Top Hat invites one of Eclipsa’s dark spells to the office holiday party.
27. The Bogbeast of Boggabah
3 Mar 2018 · 11 min · 8.0/10
King River interrupts Star's eager investigation into Eclipsa's past and demands her help on a dangerous hunt.
28. Total Eclipsa the Moon
3 Mar 2018 · 11 min · 9.0/10
Moon enlists Eclipsa herself to access Mewni's most guarded records.
29. Butterfly Trap
10 Mar 2018 · 11 min · 8.5/10
Moon and the Magical High Commission put Eclipsa on trial for her evil past with Star as a key witness.
30. Ludo, Where Art Thou?
10 Mar 2018 · 11 min · 8.0/10
Dennis goes on a dangerous journey to find Ludo living in another dimension.
31. Is Another Mystery
17 Mar 2018 · 11 min · 7.0/10
Buffrog leaves Mewni in search for a better life, and Star goes to look for him.
32. Marco Jr.
17 Mar 2018 · 11 min · 6.0/10
Marco returns to Echo Creek to discover that his mom is pregnant.
33. Skooled!
24 Mar 2018 · 11 min · 5.3/10
Ponyhead returns to St. O’s and finds that the curriculum got tougher.
34. Booth Buddies
24 Mar 2018 · 11 min · 4.0/10
A magical photo booth at a wedding goes on the fritz and captures Star and Marco inside.
35. Bam Ui Pati!
31 Mar 2018 · 11 min · 6.0/10
Ponyhead shuts herself away to watch the finale of her favorite Korean Drama.
36. Tough Love
31 Mar 2018 · 11 min · 7.0/10
Eclipsa and Moon bring Princess Meteora home peacefully after the massive destruction she's caused.
37. Divide
7 Apr 2018 · 22 min · 9.0/10
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.
38. Conquer
7 Apr 2018 · 22 min · 9.5/10
Star must find the courage to face Meteora alone and make a decision that will change the kingdom forever.