Season 3

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. 

   1. Battle for Mewni: Return to Mewni

   2017-07-15 · 11m

   Star returns to her home dimension of Mewni where she discovers that magic is disappearing throughout the kingdom.

2. 

   2. Battle for Mewni: Moon the Undaunted

   2017-07-15 · 11m

   Star must dig deep and challenge archnemesis Ludo in an effort to save her family and kingdom.

3. 

   3. Battle for Mewni: Book Be Gone

   2017-07-15 · 11m

   Despite dire warnings, Ludo tries to write a new chapter in the Book of Spells.

4. 

   4. Battle for Mewni: Marco and the King

   2017-07-15 · 11m

   King River struggles to keep the kingdom running without Queen Moon's help.

5. 

   5. Battle for Mewni: Puddle Defender

   2017-07-15 · 11m

   Buffrog helps Star escape from Moon's ever-protective watch.

6. 

   6. Battle for Mewni: King Ludo

   2017-07-15 · 11m

   With Ludo in control of the kingdom, Marco must decide his next move.

7. 

   7. Battle for Mewni: Toffee

   2017-07-15 · 22m

   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. 

   8. Scent of a Hoodie

   2017-11-06 · 11m

   Star secretly keeps Marco's hoodie as a reminder of their friendship.

9. 

   9. Rest in Pudding

   2017-11-06 · 11m

   Star has recurring visions of Glossaryck and believes he's haunting her.

10. 

    10. Club Snubbed

    2017-11-07 · 11m

    Tom snubs Star at the Silver Bell Ball.

11. 

    11. Stranger Danger

    2017-11-07 · 11m

    Star meets the ancient Queen Eclipsa.

12. 

    12. Demoncism

    2017-11-08 · 11m

    Star and Tom's relationship is put to the test when Tom decides to get rid of his demons.

13. 

    13. Sophomore Slump

    2017-11-08 · 11m

    Marco decides to put a full effort into living life in the present on Earth.

14. 

    14. Lint Catcher

    2017-11-09 · 11m

    Knight of the wash, Sir Lavabo, gets a familiar squire.

15. 

    15. Trial by Squire

    2017-11-09 · 11m

    Star prepares for the Midnight Warrior Blowout Sale at Quest Buy.

16. 

    16. Princess Turdina

    2017-11-13 · 11m

    A surprise visitor pressures Marco to reveal Turdina's true identity.

17. 

    17. Starfari

    2017-11-13 · 11m

    Star goes out into the field to understand why Mewmans treat Monsters unfairly.

18. 

    18. Sweet Dreams

    2017-11-14 · 11m

    Star discovers she travels through multiple dimensions in her dreams.

19. 

    19. Lava Lake Beach

    2017-11-14 · 11m

    Kelly breaks up with her boyfriend and Marco questions his friendship with Star Butterfly.

20. 

    20. Death Peck

    2017-11-15 · 11m

    Star urges the royal youth of Mewni to sign a petition calling for the equal treatment of monsters.

21. 

    21. Ponymonium

    2017-11-15 · 11m

    Star becomes thrilled when Pony Head invites her to dinner with her sisters.

22. 

    22. Nightlife

    2017-11-16 · 11m

    Star learns that Marco and Hekapoo have been dealing with rogue interdimensional portals.

23. 

    23. Deep Dive

    2017-11-16 · 11m

    Star's sleep-portaling becomes a danger and she decides to put a stop to it.

24. 

    24. Monster Bash

    2017-11-16 · 22m

    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. 

    25. Stump Day

    2017-12-02 · 11m

    Star, Marco and the rest of Mewni celebrate a special snowy holiday, "Stump Day."

26. 

    26. Holiday Spellcial

    2017-12-02 · 11m

    Spider with a Top Hat invites one of Eclipsa’s dark spells to the office holiday party.

27. 

    27. The Bogbeast of Boggabah

    2018-03-03 · 11m

    King River interrupts Star's eager investigation into Eclipsa's past and demands her help on a dangerous hunt.

28. 

    28. Total Eclipsa the Moon

    2018-03-03 · 11m

    Moon enlists Eclipsa herself to access Mewni's most guarded records.

29. 

    29. Butterfly Trap

    2018-03-10 · 11m

    Moon and the Magical High Commission put Eclipsa on trial for her evil past with Star as a key witness.

30. 

    30. Ludo, Where Art Thou?

    2018-03-10 · 11m

    Dennis goes on a dangerous journey to find Ludo living in another dimension.

31. 

    31. Is Another Mystery

    2018-03-17 · 11m

    Buffrog leaves Mewni in search for a better life, and Star goes to look for him.

32. 

    32. Marco Jr.

    2018-03-17 · 11m

    Marco returns to Echo Creek to discover that his mom is pregnant.

33. 

    33. Skooled!

    2018-03-24 · 11m

    Ponyhead returns to St. O’s and finds that the curriculum got tougher.

34. 

    34. Booth Buddies

    2018-03-24 · 11m

    A magical photo booth at a wedding goes on the fritz and captures Star and Marco inside.

35. 

    35. Bam Ui Pati!

    2018-03-31 · 11m

    Ponyhead shuts herself away to watch the finale of her favorite Korean Drama.

36. 

    36. Tough Love

    2018-03-31 · 11m

    Eclipsa and Moon bring Princess Meteora home peacefully after the massive destruction she's caused.

37. 

    37. Divide

    2018-04-07 · 22m

    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. 

    38. Conquer

    2018-04-07 · 22m

    Star must find the courage to face Meteora alone and make a decision that will change the kingdom forever.