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OCTOBER MYSTERY BOX

Coming in October: The Dead Letter Office

Subscriptions taken September 1 – September 30 6PM CST

Synopsis: When retired postmaster Edwin Quill is found murdered inside the Valley Falls post office, police discover five undeliverable letters hidden in his desk. Each letter is connected to someone Quill encountered during his final week, and each person had a reason to want him dead.

Shortly before his murder, Quill received an anonymous message claiming that someone inside the post office had been stealing valuables from undeliverable mail. He quietly began investigating and used the five letters to record what he discovered.
The truth is that one suspect had been searching abandoned mail for years, looking for a particular letter containing evidence of an old crime. Quill found it first and recognized the person named inside.

Who killed Edwin Quill?

Enter The Dead Letter Office and find out!

Join thousands of Deadbolt Detectives all around the world in solving our newest subscription mystery each month!

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WHAT TO EXPECT

Receive a new mystery to solve every month!

Interactive, online components that bring each story to life. (Requires a QR code reader on a smartphone, tablet or laptop and internet access).

Standalone mysteries that don’t require other boxes to complete. Start and stop each mystery at any point. There is no time component.

Solve the mysteries alone or with a group of up to 4 people. We recommend our mysteries for ages 13+. A fun activity that is great for date night and for family game night.

A perfect gift for puzzle and mystery lovers!

GET MY MYSTERY BOX!
Give As A Gift!

Choose Your Plan

Subscriptions are taken from the first day of the month through the last day of the month at 6PM CST (Ex. September 1 – September 30). Boxes are then shipped to those subscribers during the first full week of the following month (Ex. October). If you need a box sooner, please email us at support@deadboltmysterysociety.com

OCTOBER MYSTERY BOX

Coming in October: The Dead Letter Office

Subscriptions taken September 1 – September 30 6PM CST

Synopsis: When retired postmaster Edwin Quill is found murdered inside the Valley Falls post office, police discover five undeliverable letters hidden in his desk. Each letter is connected to someone Quill encountered during his final week, and each person had a reason to want him dead.

Shortly before his murder, Quill received an anonymous message claiming that someone inside the post office had been stealing valuables from undeliverable mail. He quietly began investigating and used the five letters to record what he discovered.
The truth is that one suspect had been searching abandoned mail for years, looking for a particular letter containing evidence of an old crime. Quill found it first and recognized the person named inside.

Who killed Edwin Quill?

Enter The Dead Letter Office and find out!

GET MY MYSTERY BOX!
Give As A Gift!

WHAT TO EXPECT

Receive a new mystery to solve every month!

Interactive, online components that bring each story to life. (Requires a QR code reader on a smartphone, tablet or laptop and internet access).

Standalone mysteries that don’t require other boxes to complete. Start and stop each mystery at any point. There is no time component.

Solve the mysteries alone or with a group of up to 4 people. We recommend our mysteries for ages 13+. A fun activity that is great for date night and for family game night.

GET MY MYSTERY BOX!
Give As A Gift!

Choose Your Plan

Subscriptions are taken from the first day of the month through the last day of the month at 6PM CST (Ex. September 1 – September 30). Boxes are then shipped to those subscribers during the first full week of the following month (Ex. October). If you need a box sooner, please email us at support@deadboltmysterysociety.com

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$34.99/Month

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3-Month Prepaid

$33.33/Month

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6-Month Prepaid

$32.49/Month

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See What Customers Are Saying

“Deadbolt Mystery is the best subscription box out there! They have a unique storyline that draws you in every time. The contents in the box are very good and interesting. They have definitely brought our family closer, especially during the crazy times we have today in the world. We always look forward to our box every month.”

Amanda M.

“I can’t say enough positive things about this company and box subscription!!! I have tried others and none of them compare to The Deadbolt Mystery Boxes. The creativity, the quality, the story lines, the customer support, all of it… no complaints whatsoever. I ask for boxes for gifts for all holidays and special occasions and even as rewards for dental and medical procedures!”

Kimberly C.

“LOVE this company! Turn off the tv, immerse yourself in the wonder of Valley Falls and use your brain power! You won’t be disappointed! As an owner of just about all the boxes- I can honestly say you will enjoy it by yourself or with your with friends! Game night and or weekend sleuthing is the thing your missing in your life! DMS rocks!”

Julie P.

“Love, Love , Love, these mystery boxes! We have a group of four women, ages 29-76, that love to work these puzzles together. The stories are creative and different every time. Some are a bit challenging, which I love, what good is a mystery if there isn’t a bit of a challenge in solving it? I am signed up for the subscription boxes but also order the extra ones, when available.”

Melissa H.

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