Cute Sleeping Dragon Treasure Chest Keychain Crochet Pattern

There is something undeniably magical about a tiny sleeping dragon curled up on a treasure chest, and when you can hold that magic in the palm of your hand — or dangle it from your keys — it becomes something truly special. This crochet pattern brings together two beloved fantasy elements into one adorable, compact amigurumi project: a chubby little dragon deep in a peaceful slumber, nestled right on top of a golden treasure chest. Whether you are making it for yourself, gifting it to a fantasy-loving friend, or adding it to your craft fair table, this pattern is guaranteed to turn heads and spark conversations.

If you are a fan of amigurumi, you already know the satisfaction of transforming a ball of yarn into something that looks almost alive. This sleeping dragon treasure chest keychain takes that satisfaction to a new level because the finished piece is both functional and whimsical. Clip it onto a backpack, a tote bag, or a set of car keys, and you have an instant conversation starter that nobody else will have — because you made it yourself.

Let us walk through everything you need to know, from materials and abbreviations all the way through each stitch, so you can bring this little dragon to life in your own hands.

Materials You Will Need

Before you begin, gather your supplies. Having everything on hand before you start will make the process smoother and more enjoyable.

Yarn: You will need a small amount of worsted weight yarn in the following colors. Dragon green (or any color you like — purple, blue, and pink dragons are equally adorable), gold or mustard yellow for the treasure chest, brown for the chest accents, and cream or white for the dragon’s belly and the inside chest lid detail. You can absolutely use scrap yarn for this project since the amounts are so small.

Hook: A 3.5mm or 4.0mm crochet hook works well with worsted weight yarn for amigurumi. You want your stitches to be tight enough that the stuffing does not show through, so go down a hook size if needed.

Stuffing: Polyfill stuffing, a small amount for both the dragon and the treasure chest.

Safety eyes: Two black safety eyes, 6mm or 8mm depending on how big you want the dragon’s closed-sleep-eyes effect. You can also embroider closed eyes with black thread if you prefer — this is the safer choice for keychains that might be handled by children.

Black embroidery thread or yarn: For stitching the dragon’s sleepy closed eyes and tiny smile.

Stitch markers: These are your best friends in amigurumi. Use them to mark the beginning of each round.

Tapestry needle: For weaving in ends and assembling pieces.

Keychain ring and jump ring: A metal keychain ring, and a small jump ring or split ring to attach your finished piece.

Optional: A small piece of felt in gold or yellow to glue inside the treasure chest lid as a lining detail, and tiny craft gems or seed beads to glue onto the chest for a jeweled effect.

Crochet Abbreviations Used in This Pattern

If you are newer to amigurumi, here is a quick reference for the abbreviations used throughout this pattern.

MR means magic ring. Ch means chain. Sl st means slip stitch. Sc means single crochet. Inc means increase, which is two single crochets worked into the same stitch. Dec means invisible decrease, which is worked by inserting your hook into the front loops only of two consecutive stitches and completing as one single crochet. FLO means front loops only. BLO means back loops only. Rnd means round. Rep means repeat. St or sts means stitch or stitches.

All rounds are worked in a continuous spiral unless otherwise noted. Do not join rounds with a slip stitch unless the pattern specifically says to.

Gauge and Finished Size

With a 4.0mm hook and worsted weight yarn, the finished treasure chest measures approximately 1.5 inches wide by 1.25 inches tall, and the sleeping dragon measures approximately 1.75 inches long. The complete assembled keychain is about 2.5 inches from the top of the ring to the dragon’s tail tip. These are approximate measurements and will vary slightly based on your tension.

Pattern Notes

This pattern is rated as beginner-friendly with just a little bit of patience. If you have made any amigurumi before, you will find this very approachable. If this is your very first amigurumi, take it slow and enjoy the process. The pieces are small, which means you finish each one quickly, and there is something deeply satisfying about watching a tiny dragon emerge from your hook stitch by stitch.

The dragon and the treasure chest are worked separately and then assembled. The dragon sits on top of the chest in a sleeping, curled pose. His little tail wraps slightly forward, and his head rests with his chin tucked down as if he is deep in a contented dream, guarding his treasure even in sleep.

The Treasure Chest

Bottom of the Chest (worked in gold/yellow yarn)

Rnd 1: MR, 6 sc into ring. (6 sts)
Rnd 2: Inc in each st around. (12 sts)
Rnd 3: Sc 1, inc rep around. (18 sts)
Rnd 4: Working in BLO only, sc in each st around. (18 sts) — this creates a clean edge for the base
Rnd 5–8: Sc in each st around for 4 rounds. (18 sts)

Slip stitch to close the round. Leave a long tail for sewing. Stuff lightly. The chest should be slightly firm but not overstuffed — it needs to hold its boxy shape.

Top Lid of the Chest (worked in gold/yellow yarn)

Rnd 1: MR, 6 sc into ring. (6 sts)
Rnd 2: Inc in each st around. (12 sts)
Rnd 3: Sc 1, inc rep around. (18 sts)
Rnd 4: Sc in each st around. (18 sts)

Slip stitch to close. Do not stuff the lid. This is a flattish, slightly domed piece that sits on top and gets sewn to the back edge of the chest body.

Chest Band Details (worked in brown yarn)

Using brown yarn and your tapestry needle, embroider a horizontal line around the middle of the chest body, and vertical lines at the front corners to suggest the iron banding on a classic treasure chest. You can also cut a tiny strip of brown yarn and sew or glue it on if that is easier for you.

Chest Lock (optional, worked in brown or gold yarn)

Make a tiny flat circle: MR, 6 sc, slip stitch closed. Sew this to the front center of the chest as the keyhole detail.

Assembling the Chest

Position the lid on top of the chest body with the flat sides facing each other. Sew them together along the back half only, so the lid appears to be slightly open — or sew them fully if you prefer a closed chest look. Both versions look charming.

The Sleeping Dragon Body

The dragon is worked in one main piece for the body and head, with separate wings, ears, and tail pieces sewn on.

Main Body and Head (worked in green yarn)

Rnd 1: MR, 6 sc. (6 sts)
Rnd 2: Inc in each st. (12 sts)
Rnd 3: Sc 1, inc rep around. (18 sts)
Rnd 4–6: Sc around for 3 rounds. (18 sts)
Rnd 7: Sc 1, dec rep around. (12 sts)

Before closing further, stuff the head firmly.

Rnd 8: Sc 2, dec rep around. (9 sts)
Rnd 9–12: Sc around for 4 rounds, shaping into the body — the body narrows slightly as you go. (9 sts)
Rnd 13: Sc 1, inc rep around. (12 sts) — creates the slight tummy bump
Rnd 14: Sc around. (12 sts)
Rnd 15: Sc 2, dec rep around. (9 sts)
Rnd 16: Sc 1, dec rep around. (6 sts)

Stuff the body as you go. Finish stuffing and close with a tapestry needle by weaving through front loops and pulling tight.

Dragon Belly Patch (worked in cream yarn)

Rnd 1: MR, 6 sc. (6 sts)
Rnd 2: Inc in each st. (12 sts)
Rnd 3: Sc around. (12 sts)
Slip stitch, leave tail for sewing.

Sew the belly patch to the underside of the body between rounds 9 and 14 for that classic dragon belly look.

Dragon Tail (worked in green yarn)

Ch 10. Starting in the 2nd ch from hook, sc 9. Slip stitch to close. Leave a tail for sewing. The tail is a simple chain-and-single-crochet strip that you can coil slightly and sew to the back end of the body.

Dragon Wings (make two, worked in green yarn)

Rnd 1: MR, 6 sc. (6 sts)
Rnd 2: Sc 1, inc rep around. (9 sts)
Rnd 3: Working in FLO, sc around. (9 sts)
Slip stitch. Do not stuff. Flatten and sew one to each side of the dragon’s back between rounds 7 and 10.

Dragon Ears / Head Horns (make two, worked in green yarn)

Ch 4. Starting in the 2nd ch from hook, sc, hdc, dc. Slip stitch to base. This creates a small pointed ear or horn shape. Sew one to each side of the dragon’s head at the top.

Dragon Eyes (sleepy closed eyes)

Using black embroidery thread or black yarn, embroider a simple curved line on each side of the head to suggest closed, sleeping eyes. You can add a small upward curve at each end for a content-looking expression. This is what gives the dragon its adorable sleepy personality — take your time with the eye placement because it makes a huge difference in the final look.

Dragon Nostrils (optional)

Two tiny satin stitches of black thread just above the mouth area complete the little face beautifully.

Assembly

Now comes the fun part — bringing your dragon and chest together.

Position the dragon on top of the treasure chest with his belly against the chest lid. His tail should curl slightly around the side of the chest. Sew through the dragon’s belly and into the top of the chest lid, securing the dragon in place. Use several stitches and knot well, because this is a keychain that will experience regular movement and handling.

Attach your jump ring to the top back of the treasure chest or to a loop you can create by chaining 5 and slip stitching into the top center of the chest lid before assembling. Thread the jump ring through the keychain ring, and your piece is ready to use.

Finishing Touches and Customization

One of the most delightful things about this pattern is how endlessly customizable it is. You can change the dragon’s color to match a favorite color scheme — a midnight blue sleeping dragon on a silver chest, a lavender dragon on a purple chest, or a fiery orange dragon on a dark brown chest. The possibilities stretch as far as your yarn stash.

You can add tiny gold beads or seed beads to the treasure chest for a jeweled effect before assembling the lid. A dot of glue holds them in place beautifully. If you have gold metallic thread, using it alongside your yellow yarn when making the chest gives an extra glittery, magical finish.

For a more detailed dragon, you can add tiny claws by sewing short lengths of stiffened thread or thin wire wrapped in yarn to the undersides of the body. You can add small spines along the back using the same technique as the ears — just make several and space them evenly from the head down to the tail attachment point.

If you want to make a full dragon sitting pose rather than a sleeping one, simply embroider open eyes instead of closed ones and adjust the head angle when sewing to the chest.

Making This as a Gift

This sleeping dragon treasure chest keychain makes an exceptional handmade gift. Fantasy lovers, tabletop role-playing game fans, book readers, and anyone who has ever had a soft spot for dragons will adore receiving one. Because the project uses so little yarn, you can make several in different color combinations for a whole set.

Package your finished keychain in a small organza bag or a little kraft paper box lined with tissue paper for an instant gift-ready presentation. If you are selling at craft fairs or in an online shop, photograph the keychain against a dark velvet background to make the colors pop — the contrast of the little dragon against a dramatic backdrop photographs beautifully.

Tips for Amigurumi Beginners

If this is one of your earlier amigurumi projects, a few tips will make the experience much smoother. Always use a stitch marker at the beginning of each round — it is easy to lose track of where a round starts when you are working in a spiral, and a stitch marker takes all the guesswork away. Stuff gradually as you go rather than trying to stuff at the very end; small pieces are much easier to stuff a little at a time. Use the invisible decrease technique rather than a standard decrease because it eliminates the visible gap that standard decreases can create in amigurumi work. And do not rush the face embroidery — the placement of those sleepy eyes is what gives your dragon its entire personality, so try a few positions with a pin before committing to a final placement.

Tension matters more in amigurumi than in almost any other form of crochet because you want your fabric dense enough to hide the stuffing inside. If you can see white stuffing peeking through your stitches, switch to a smaller hook. Most crochet patterns, including this one, suggest going down one hook size from the yarn label recommendation specifically for this reason.

Why This Pattern is So Rewarding

There is a particular kind of satisfaction that comes from making something this small and this detailed. Every round counts for something. Every color change, every sewn-on piece, every embroidered eye transforms a series of simple single crochets into something that has genuine personality and charm. The sleeping dragon treasure chest keychain captures that perfectly — it is ambitious enough to feel like an achievement and approachable enough that you can finish it in an evening.

When you clip it onto your keys and someone asks you where you got it, you get to say you made it. That moment never gets old.

Whether you are making one for yourself, a dozen for gifts, or a whole basket of them for a craft sale, this little sleeping dragon will bring a small dose of fantasy magic to every day it spends in the world. Happy crocheting, and may your tension be even and your yarn never tangle.