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.

episodes

1.Battle for Mewni: Return to Mewni
Jul 15, 201711m

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
Jul 15, 201711m

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

3.Battle for Mewni: Book Be Gone
Jul 15, 201711m

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

4.Battle for Mewni: Marco and the King
Jul 15, 201711m

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

5.Battle for Mewni: Puddle Defender
Jul 15, 201711m

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

6.Battle for Mewni: King Ludo
Jul 15, 201711m

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

7.Battle for Mewni: Toffee
Jul 15, 201722m

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
Nov 6, 201711m

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

9.Rest in Pudding
Nov 6, 201711m

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

10.Club Snubbed
Nov 7, 201711m

Tom snubs Star at the Silver Bell Ball.

11.Stranger Danger
Nov 7, 201711m

Star meets the ancient Queen Eclipsa.

12.Demoncism
Nov 8, 201711m

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

13.Sophomore Slump
Nov 8, 201711m

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

14.Lint Catcher
Nov 9, 201711m

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

15.Trial by Squire
Nov 9, 201711m

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

16.Princess Turdina
Nov 13, 201711m

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

17.Starfari
Nov 13, 201711m

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

18.Sweet Dreams
Nov 14, 201711m

Star discovers she travels through multiple dimensions in her dreams.

19.Lava Lake Beach
Nov 14, 201711m

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

20.Death Peck
Nov 15, 201711m

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

21.Ponymonium
Nov 15, 201711m

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

22.Nightlife
Nov 16, 201711m

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

23.Deep Dive
Nov 16, 201711m

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

24.Monster Bash
Nov 16, 201722m

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
Dec 2, 201711m

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

26.Holiday Spellcial
Dec 2, 201711m

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

27.The Bogbeast of Boggabah
Mar 3, 201811m

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

28.Total Eclipsa the Moon
Mar 3, 201811m

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

29.Butterfly Trap
Mar 10, 201811m

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?
Mar 10, 201811m

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

31.Is Another Mystery
Mar 17, 201811m

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

32.Marco Jr.
Mar 17, 201811m

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

33.Skooled!
Mar 24, 201811m

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

34.Booth Buddies
Mar 24, 201811m

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

35.Bam Ui Pati!
Mar 31, 201811m

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

36.Tough Love
Mar 31, 201811m

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

37.Divide
Apr 7, 201822m

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
Apr 7, 201822m

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