Every dimension has a story, and every story its own dimensions.

A cooperative narrative board game where your team explores other dimensions, completes quests, and races to extract before a scheming villain overwhelms you.

1 – 4 Players
60 – 90 min Per Session
Ages 12+ Recommended

You're on the list!

We'll notify you when the campaign launches.

Be first to know when we launch. No spam, ever.

Explore Worlds No One Was Meant to Find

The year is 1931. The Penrose Society has discovered that other dimensions exist and has begun sending Stewards through dimensional barriers to investigate. Each Expedition drops your team into a handcrafted world you explore tile by tile, completing quests and managing a rising threat, all while a villain schemes against you.


  • Mix any Environment with any Adversary for a unique story every time
  • Persistent progression: skills, items, and story carry across sessions
  • Fail-forward design: even a failed Expedition advances the story
  • Push-your-luck dice system with cooperative Moxie mechanics
  • Narrative Journal read aloud together for shared storytelling moments
A mysterious village from another dimension

Not Just Another Campaign Game

Five reasons Uncanny Adventures stands apart from everything else on your shelf.

01

Mix Any World With Any Villain

Every Environment pairs with every Plot. The jungle you explored last session plays completely differently with a new Adversary scheming against you.

02

Your Story Never Ends

Persistent progression across sessions, combined with cross-environment secrets, creates a sandbox experience that grows richer over time.

03

Failure Moves You Forward

The fail-forward design removes the punishing feel of other campaign games. Every Expedition matters, win or lose.

04

Immersive World & Art

The Narrative Journal is read aloud at the table, with character-specific story branches creating shared moments your group will remember.

05

Adventure in Under 90 Minutes

Deep cooperative gameplay in Expedition-sized sessions. No 4-hour commitments required. Just open the box and breach the barrier.

Step Into Another Dimension

Each Environment is a fully realized narrative experience with its own world, its own story, and a dedicated Narrative Journal your group reads aloud as the story unfolds.

Choose Your Explorer

Each Steward has distinct abilities, a unique dice profile, and their own narrative arc that unfolds differently across every Expedition.

Andrea Faraday
Andrea Faraday
The Engineer
Bill Bulliam
Bill Bulliam
The Strongman
Cordelia Lockwood
Cordelia Lockwood
The Mystic
Daichi Nakamura
Daichi Nakamura
The Diplomat

A Story You Live Through, Not Just Play Through

“Exploring the unexplored is in their DNA, and this is their most ambitious adventure to date. In Uncanny Adventures, the door to other worlds is wide open. All that's left is finding the right team for the job.”

Game designed by Chris Rowlands & Isaias Vallejo at Tempest Workshop
Illustration by Dennis Menheere, Damon Brown & Dylan Pharaoh-Whitney

Built by People Who Love Co-Op Games

Uncanny Adventures is the product of two studios with deep roots in tabletop gaming, coming together to create something neither could build alone.

Designed by

Tempest Workshop

A new studio founded by veteran tabletop designers whose work spans some of the hobby's most beloved cooperative games. Uncanny Adventures is their most ambitious project to date, and the game they've always wanted to make.

Visit Website

Published by

Open Owl Studios

An experienced publishing studio with a proven track record of bringing standout tabletop games to market. Open Owl handles production, fulfillment, and campaign strategy so the game reaches your table at the highest quality.

Visit Website

Be First Through the Door

Sign up to get notified the moment the campaign goes live. Early backers get exclusive pricing that won't come back.

Join thousands of explorers already waiting. No spam, ever.