02/18/2026
YEP. What she says.
Cozies to Crime Scenes, History Mystery Clue Hunts, Entertainment to Edutainment, Conundrum House offers mysterious games and experiences for Everyone.
460 SW Madison Avenue, Suite 9
Corvallis, OR
97333
| Wednesday | 12pm - 8pm |
| Thursday | 12pm - 8pm |
| Friday | 12pm - 8pm |
| Saturday | 12pm - 6pm |
| Sunday | 12pm - 6pm |
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Hi Dear Conundrum House Visitor! My partner, Mark van der Pol, and I (Adrienne Fritze) are thrilled to announce that we’ve opened our first Mysteries-only Library, Game Room and Gallery! We’re located in Corvallis, Oregon and are ambitiously hoping to see our a(d)venture thrive and find its way to your neck of the woods!
So, what IS Conundrum House?
Think of Conundrum House as your one-stop-club for all things mysterious and adventurous. We're starting our collaborative adventure with themed game rooms, with the intention of building a multiverse of experiences beyond the borders of those spaces. In the Conundrum House Library and Gallery you'll find our rentable collection of tabletop games including board games, RPGs, puzzles, mail order mysteries, print-n-plays and dinner party LARPs. In the Dür laCoque Private Detective Agency you'll discover detective-driven experiences, and more immersive forensic and criminal minds kinds of play. Come inside to learn more about what we're planning and how you can join in one the fun and adventure!
And just when we’ve only just gotten started, we’re MOVING! A much larger space has opened up in our building and we are THRILLED to be expanding the number of events, tables, and titles the new space affords us.