The Vineyard Files

The truth is in the details.

Cooperative mystery case files, crafted on Martha's Vineyard.

A folder of documents. Real ones. Just paper, for now.

Now Available

The first case.

The Chappaquiddick ferry slip on Martha's Vineyard at night, the setting of Case 001, The Wrong Tide.

The Wrong Tide

A body washes ashore in Edgartown Harbor. Something does not line up.

  • Players 1 to 5
  • Play Time 90 to 150 minutes
  • Difficulty Moderate
  • Age 16+

What first appears to be a tragic accident begins to come apart almost immediately. Statements don't line up. Small details refuse to stay quiet. Someone in this folder knows more than they are saying.

A quiet, careful mystery for people who like to take their time.

Read the Brief
How It Works

Four moments.

Each case arrives as a real folder. No host, no narrator, no screens. For now.

  1. First

    The Folder Arrives

    It comes flat in the mail, sealed, marked with the case file's name. Open it on a table where you have room to spread out.

  2. Then

    The Table

    Spread the contents out. Statements, photographs, phone records, scene notes. There are no rules about where to start.

  3. Notice

    The Doubts

    Something will not line up. A timeline that contradicts itself. A statement that sounds rehearsed. Mark it.

  4. Finally

    The Accusation

    When you are ready, complete the worksheet. Then break the seal on the solution and see how close you came.

Case 001

Order your copy.

Out now. Bound, delivered, and ready for the table.

“A mystery should be slow enough to argue about, and quiet enough to listen to.”

Our Story

Grounded in Story

The Vineyard Files began with a love of paper, of the kind of mystery you sit down to with other people and work through together. We make case files rooted in the landscape and feeling of Martha's Vineyard.

Every document is original. Every clue has a place. Every case is meant to be sat with, not rushed through.

Read Our Story
What Readers Say

Voices from the table

We spread the whole folder across the dining table and didn't get up for two hours. The kind of evening you actually remember.
Margaret H. Edgartown, MA
Had a few friends over and we each latched onto a different suspect. The back and forth was half the fun, and the ending genuinely surprised us.
Tom R. Vineyard Haven, MA
I did the first case on my own with a glass of wine on a quiet night. The detail in the documents pulled me right in. Already saving the next one for company.
Caroline B. Oak Bluffs, MA
We are not usually game-night people, but this felt like working a real case file. Exactly the kind of thing we will be giving as gifts.
Jim & Susan P. West Tisbury, MA
Beautifully made and genuinely tricky. You can tell real care went into every page. I have recommended it to friends already.
Eleanor M. Chilmark, MA