Cute Black Bat Amigurumi Crochet Keychain Pattern: Your Complete Step-by-Step Guide

If you’ve been searching for a fun, quick, and absolutely adorable crochet project, you’ve landed in exactly the right place. This cute black bat amigurumi crochet keychain pattern is perfect for beginners and intermediate crocheters alike. Whether you’re making these as Halloween decorations, gifts for friends, bag charms, or just because bats are undeniably charming, this pattern will walk you through every single step with clarity and ease. By the end of this guide, you’ll have a tiny, floppy-eared bat dangling from your keys that everyone will want to squeeze.

Let’s dive into everything you need to know — from materials to finished product.

Why Amigurumi Bat Keychains Are So Popular Right Now

Amigurumi — the Japanese art of crocheting small stuffed animals and characters — has taken the crafting world by storm, and bats have become one of the most beloved subjects in the genre. There’s something irresistibly cute about a tiny crocheted bat. Maybe it’s the contrast between their spooky reputation and their actual adorable faces. Maybe it’s the satisfying way the wings come together. Whatever the reason, bat amigurumi keychains consistently rank among the most popular small crochet projects shared across Pinterest, Etsy, and Instagram.

As a keychain, this project is especially versatile. It’s small enough to finish in a single afternoon, requires very little yarn, and makes an incredibly thoughtful handmade gift. You can customize the colors, add little accessories like capes or bows, or make a whole flock of them in different sizes.

Materials You’ll Need

Before you cast on (or rather, make your magic ring), let’s gather everything you’ll need for this project.

Yarn: You’ll need a small amount of black yarn in a worsted or DK weight. For the face details, you’ll want a tiny bit of white and pink yarn, or you can use embroidery floss in those colors instead. The total yarn used is minimal — this is a great stash-buster project.

Crochet Hook: A 2.5mm to 3.5mm hook works well for this project, depending on your yarn weight and personal tension. If you’re using DK weight, a 3mm hook is a solid choice. For worsted weight, go with a 3.5mm.

Safety Eyes: Two 6mm or 8mm black safety eyes give this bat its sweet, wide-eyed expression. If you’re making this for a small child or prefer not to use safety eyes, you can embroider the eyes with black yarn or floss instead.

Polyfill Stuffing: A small amount of polyester fiberfill will give your bat its soft, squishy shape. Don’t overstuff — you want it to feel gently rounded, not firm like a baseball.

Keychain Ring: A standard split keyring works perfectly. You can find these at any craft store, dollar store, or online in bulk packs.

Stitch Markers: Optional but helpful, especially for marking the beginning of your rounds.

Yarn Needle: For weaving in ends and sewing pieces together.

Scissors

That’s it! This is a wonderfully low-cost project that produces something with a lot of charm. If you already have black yarn on hand, you can likely make several of these for just a few cents each.

Abbreviations Used in This Pattern

This pattern is written in US crochet terminology. Here’s a quick reference for all abbreviations used:

MR — Magic Ring
Ch — Chain
Sl st — Slip stitch
Sc — Single crochet
Inc — Increase (2 single crochets in the same stitch)
Dec — Invisible decrease (insert hook through front loops of next two stitches, yarn over, pull through both loops, yarn over, pull through remaining loops)
St — Stitch
Rnd — Round
FO — Fasten Off

Pattern Notes

Work in continuous rounds unless otherwise stated. Use a stitch marker to track the beginning of each round. When you join a new color (for wings or ears), leave a tail of at least 6 inches for sewing. The gauge is not critical for this project, but consistency in tension will give you the neatest result. All measurements are approximate and will vary slightly depending on your hook size and tension.

Part One: The Bat Body

The body is the heart of the whole project. It’s crocheted in the round from the bottom up, creating a small oval or round shape that you’ll stuff lightly and close at the top.

Round 1: Start with a magic ring. Work 6 sc into the ring. Pull the ring closed. (6 sts)

Round 2: Inc in each st around. (12 sts)

Round 3: Sc 1, inc repeat around. (18 sts)

Round 4: Sc 2, inc repeat around. (24 sts)

Round 5: Sc 3, inc repeat around. (30 sts)

Rounds 6–10: Sc in each st around. (30 sts) — Work these 5 rounds even.

Round 11: Sc 3, dec repeat around. (24 sts)

Before you continue decreasing, this is the moment to insert your safety eyes. Place them between rounds 7 and 8, with about 6 stitches between them. Secure the washers on the inside. If you’re embroidering instead, you’ll do that after finishing.

Round 12: Sc 2, dec repeat around. (18 sts)

At this point, stuff the body lightly with polyfill. You want it to be soft and a little squishy — not tight.

Round 13: Sc 1, dec repeat around. (12 sts)

Round 14: Dec repeat around. (6 sts)

Fasten off, leaving a long tail. Thread your yarn needle and weave through the front loops of the remaining 6 stitches, pulling tight to close. Weave in the end securely.

Part Two: The Ears

The ears are worked as small triangles and sewn onto the top of the head. Make two.

Round 1: Start with a magic ring. Work 4 sc into the ring. Pull the ring closed. (4 sts)

Round 2: Inc in each st around. (8 sts)

Round 3: Sc 1, inc repeat around. (12 sts)

Round 4: Sc in each st around. (12 sts)

Slip stitch to close the round, fasten off, and leave a long tail for sewing. These little pieces will look like soft triangles once flattened slightly. Pinch the bottom of each ear together slightly before sewing to give them a more bat-like pointed shape.

Part Three: The Wings

The wings are what really make this keychain look like a bat. They’re worked as flat pieces and sewn to the sides of the body. You’ll make two wings — a left and a right — that are mirror images of each other.

Each wing is worked in rows, not rounds.

Row 1: Ch 10, then starting from the second chain from the hook: sc 1, hdc 1, dc 2, hdc 1, sc 1, sl st 1, then in the last chain work (sc 1, hdc 1, dc 2). Ch 1, turn.

This creates a gentle curved shape. You can adjust the size of the wing by adding or reducing chains in that initial chain, or by swapping out double crochets for treble crochets to make them longer and more dramatic.

Row 2 (optional for a thicker wing): Sc across all stitches. Ch 1, turn.

Finishing the wing: Fasten off and leave a long tail for sewing. If you’d like a neater edge, you can sc around the entire perimeter of each wing before fastening off.

A simpler alternative for beginners: cut wing shapes from black felt and sew or glue them directly to the body. This can actually give a really crisp, graphic look if you prefer a less soft-edged style.

Part Four: The Face Details

This is where your bat really comes to life. If you’ve already placed your safety eyes, you just need to add the nose and mouth.

Using pink embroidery floss or a very small amount of pink yarn, embroider a tiny upside-down triangle for the nose, centered just below and between the eyes.

Using black yarn or dark embroidery floss, stitch a tiny curved smile — a simple arc of 3 or 4 stitches works beautifully. Some crocheters like to add tiny white fang marks below the smile for extra personality, using just a stitch or two of white yarn.

Optionally, you can use a small amount of white yarn to add tiny oval highlights above each safety eye for that classic kawaii sparkle effect.

Part Five: Assembling Your Bat

Now comes the satisfying part — putting it all together.

Start with the ears. Using your yarn needle and the long tail from each ear, sew them to the top of the head. Position them roughly 3 to 4 stitches apart, centered on the top of the body. Make sure both ears are symmetrical before securing the final knots.

Next, attach the wings. Position one wing on each side of the body. The wings should sit at roughly the mid-point of the body’s height, fanning outward. The inner edge of each wing should lie flat against the body side, sewn through several stitches to keep it secure. Take your time here — well-attached wings make the whole amigurumi look polished.

Once your pieces are sewn on securely, weave in all remaining yarn tails carefully. Give the bat a gentle squeeze to distribute the stuffing evenly.

Part Six: Attaching the Keychain Ring

There are a few ways to attach your bat to a keychain ring.

The most common method is to chain a short loop from the top of the head. Before you close the top of the body completely in Round 14, you can chain 5 to 6 stitches, then slip stitch back into the starting chain stitch to form a small loop. Thread your keychain ring through this loop before or after finishing, and you’re done.

Alternatively, you can use a short length of jewelry cord, ribbon, or even a small lobster clasp between the crocheted body and the ring, which allows the bat to swing and dangle freely and gives it a little more movement when attached to a bag or keys.

A third option is to sew a keyring directly through the stitches at the top of the head using a jump ring and needle-nose pliers. This gives the cleanest look but requires a little more hardware.

Customization Ideas and Variations

One of the best things about this pattern is how easy it is to customize. Here are some ideas to make your bat keychain uniquely yours.

You don’t have to stick with black yarn. Deep purple, midnight navy, emerald green, and burgundy all make gorgeous bats and give them a slightly more whimsical feel. You can even make a pastel bat in lavender or dusty rose for a “cute but not spooky” aesthetic.

Consider adding a tiny bow tie or bow on top of the head using a contrasting color. A little red or white bow sewn between the ears takes about two minutes and adds so much character.

For a Halloween-specific version, you could stitch a tiny jack-o’-lantern face instead of the standard bat face, or add a little crocheted witch hat using the same black yarn.

If you want to make a larger amigurumi bat (a plushie rather than a keychain), simply use bulkier yarn and a larger hook, and scale up each piece proportionally. The same basic structure works at any size.

Tips for Getting the Best Results

Tension is everything in amigurumi. Work tightly so the stuffing doesn’t peek through the stitches. If you find your work too loose, go down a hook size.

Always use a stitch marker at the beginning of each round. It’s very easy to lose track of where rounds start and end, especially on small projects with dark yarn.

Speaking of dark yarn — working with black yarn can strain your eyes, especially in low light. Try to work in a well-lit space, or place a white piece of paper or fabric behind your work so you can see your stitches more clearly.

When sewing pieces together, take small, even stitches and go through both layers of fabric. Tug gently on the finished seam to make sure it won’t pull apart.

If you plan to give these as gifts, consider adding a small amount of lavender or a drop of essential oil to the stuffing before closing up the body. It adds a lovely subtle scent and makes the gift feel extra special.

How to Care for Your Bat Keychain

Since this will likely be attached to a bag or keys and subject to regular handling, it’s good to know how to keep it looking its best. Most acrylic yarns are machine washable on a gentle cold cycle. If you’re using a natural fiber like cotton or wool, hand wash in cool water and lay flat to dry. Avoid wringing or twisting. The safety eyes are secure but can loosen over time — if you notice any wobbling, a small drop of super glue on the back washer will keep them in place permanently.

Making Multiple Bats: A Great Group or Class Project

This pattern is an ideal choice for crochet circles, craft nights, or beginner workshops. Each bat takes roughly one to three hours depending on skill level, which makes it achievable in a single sitting. Because the materials are so inexpensive and minimal, you can set up a whole group to make bats without breaking the bank.

If you’re a crochet teacher, consider turning this into a mini workshop where participants customize their own bat’s colors and expression. It’s a wonderful way to teach the basics of amigurumi — magic rings, working in the round, shaping through increases and decreases, and assembling separate pieces — in a project that’s immediately rewarding and fun.

Sharing Your Finished Bat

Once you’ve finished your bat keychain, we’d love to see it! Share your finished project on Instagram or Pinterest using hashtags like #batamigurumi, #crochetkeychain, or #amigurumipattern. The crochet community is one of the warmest corners of the internet, and seeing your version of this project is always a joy.

If you sell handmade items on Etsy or at craft fairs, this pattern is a wonderful addition to your product lineup. Small crochet keychains are perennial bestsellers, especially in the fall and around Halloween. A basket full of little black bats is almost impossible to walk past without picking one up.

Final Thoughts

This cute black bat amigurumi crochet keychain pattern is proof that crochet projects don’t have to be large or complex to be deeply satisfying. In just a few hours, you can transform a small amount of yarn into something genuinely charming — a tiny bat with personality, ready to live on your keys, your bag strap, your backpack zipper, or in the hands of someone you love.

Whether you’re a seasoned amigurumi maker or picking up a crochet hook for one of your very first projects, this bat is a joy to make. The skills you practice here — working in the round, increasing and decreasing to shape, assembling pieces, and adding facial details — are foundational amigurumi techniques that will serve you on every project that comes after.

Happy crocheting, and may your bats be many and your yarn ends be few.