10 Best Animal Crossing New Horizons Halloween Costume Codes 2023

Can't decide on a costume this year? We've got the best Animal Crossing Halloween costume codes of 2023!

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Choosing a costume for Halloween can be hard. That’s true in real life and in Animal Crossing: New Horizons. Maybe you’ve tried all the outfits in the game and found that none of them really speak to your spirit. What do you do then? You don’t want to show up to the party without wearing something festive! Thankfully, you can find plenty of Pro Designs from creators all over the world. Here, we’ve compiled the 10 best Animal Crossing Halloween costume codes in 2023!

10 Best Animal Crossing New Horizons Halloween Costume Codes 2023

Magic & Moonlight Witch Dress

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  • Code: MO-2G3L-44S3-YFBN.

When you think of Halloween, you probably think of witches. This cute Magic & Moonlight dress by Mia is the perfect way to encapsulate the fun and magic of the spooky season.

Slytherin Robes

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  • Code: MO-F26C-M2L0-0LFT

This is another take for those sticking to a witches and wizards theme for Halloween 2023. Specifically, it’s a costume code for those who want to attend Hogwarts! With that in mind, Rem has created the perfect Slytherin robe. Any other house choice is the wrong choice. Something about Slytherin just makes it perfect for this spooky season.

Pirate Captain

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  • Code: MO-7R08-LL01-SC90

Take to the Seven Seas as a Pirate! This Pirate coat created by Teddy will make you the captain of your very own pirate ship (at least in your imagination). With all the accessories available in Animal Crossing New Horizons, you’ll be able to be the fanciest pirate on Halloween.


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  • Code: MO-7CH0-R5WN-QL9Q

Maybe you want something classier and more elegant to dress up as than a swashbuckling scallywag or a cauldron-stirring witch. This Cinderella dress created by Dani is absolutely beautiful. Pair it with some other ACNH accessories to roleplay as a Disney Princess.

Iron Man

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  • Code: MO-7FFS-RWQD-SK7S

If you’re a superhero fan, I’m sure you’ve wanted your very own Iron Man suit at some point. Quintjuh has made a very detailed recreation of Iron Man for anyone thinking of a Marvel-themed Halloween. Pair this with a red helmet, and you’ll be ready to join the Avengers yourself!

Scouts Jacket

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  • Code: MO-TN55-6535-FPFC

Don’t think that we forgot about you anime lovers! This Scouts jacket by kay is a perfect design that looks just like the uniform from the show. Get a few of your friends together and create your own Scout Regiment with this ACNH Halloween costume code.

Sailor Moon

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  • Code: MO-7VPQ-GXBW-3DN9

Who can forget the iconic Sailor Moon dress? gengen has made a very cute costume that looks just like the one popularized by the anime. Pair this with some yellow hair, and you’ll be saving lives in the moonlight!

Princess Zelda

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  • Code: MO-F151-4HDC-WJN5

Peach has her own dress in Animal Crossing: New Horizons, so why not dress up as the iconic Princess Zelda? Selene has made a stunning, highly detailed Zelda dress that’s sure to turn heads. I might be biased since Zelda is my favorite series, but this is one of the best designs I’ve seen in Animal Crossing.

Jack Skellington

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What’s Halloween without the Pumpkin King himself? Brittany has made a perfect Jack Skellington suit for fans of Tim Burton’s The Nightmare Before Christmas. Be the King of Halloween and spook everyone you come across.

Tom Nook

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  • Code: MO-FR2D-2SH5-R9VC

I’ve saved the best (and scariest) costume code for last. Dress up as everyone’s favorite Bell-hungry Tanuki, Tom Nook. Created by Lanna, you can go trick or treating not just for candy but for Bells, as well! (mwahahaha). Nook keeps your island running smoothly, after all, so show your appreciation and dress up as the true hero of Animal Crossing.

Those are the 10 best Animal Crossing: New Horizons Halloween costume codes of 2023. Dress up as your favorite characters and spread the fun this spooky season. Looking for more tips on the game? Check out our dedicated ACNH guides hub.

About the author

Antonio Samson

Antonio Samson is a gamer, writer and movie enthusiast. He loves games from all genres but has a deep fondness for RPGs. His Favorite games include Xenoblade Chronicles, Legend of Zelda and Kingdom Hearts. When he is not playing games he spends his free time watching movies and exploring new places.