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Mega Mysteries
Welcome to the Mystery Five-0 Mega Mysteries Archive
Our Mega Mysteries are the heart of Mystery Five-0 — immersive, multi-week quilting adventures filled with stories, clues, community, and reveal layouts that keep quilters coming back every season. Each Mega Mystery is delivered one clue at a time, with instructional videos and a private Facebook group cheering you on from start to finish.
If you missed a past Mega Mystery, don’t worry — this page is your guide to every quilt we’ve stitched through the Mystery Five-0 program. Here, you’ll find details, fabric inspiration, and links to kits (when available), plus all the essential info you need to jump in at your own pace.
Whether you participated live or are discovering these mysteries later, our Mega Mysteries are always ready for another adventure.
Quilt ’Til You Wilt!
How to Register
Joining a Mega Mystery is simple!
To participate, quilters register by making a qualifying purchase of $50 or more in products, services, or M50 gift certificates from our online shop. Once your qualifying purchase is complete, you’re officially in!
Each Mega Mystery includes:
- Weekly clues delivered by email
- Instructional videos posted in our Facebook group
- A supportive community cheering you on from start to finish
- Two reveal layout options for a customizable finish
Custom Mega Mystery Kits
For every Mega Mystery, West Valley Quilting creates a brand-new kit curated specifically for that mystery. Kits include:
- All fabric needed for the quilt top
- Binding
- Enough yardage to complete the quilt in the suggested setting
Prefer to use your stash instead?
We’ve got you covered! A fabric guidance video is posted in our Facebook group before each Mega Mystery begins, so you can choose fabrics confidently and follow along with your own palette.
