Welcome to the Serial Proving Grounds!

Are you a lateral thinker? A pro at escape rooms? Are you looking to prove your intellectual prowess against other puzzle solvers? Serial Proving Grounds is the cerebral arena for you!

For one hour, your team of two to five players will race against the clock, solving as many puzzles as you can. Divide and conquer, or tackle each puzzle as a unified front. Devise a winning strategy and maximize your points! Claim your spot on our leaderboard and win!

Enjoy from the comfort of your house or play with others remotely with team codes. No additional materials are required - but a pen, paper, and a steady internet connection are recommended.

Certified FRESH! Our puzzles are 100% original and made by the creative minds at Serial. Check out our other on-location services in Bellevue, WA or our other online content at serialevents.com