A campus treasure hunt run from phones: crews check in at real spots with QR codes and secret keys, and unlock the next clue together.
Why I built it
Made for the fest to run a big hunt without volunteers checking every station by hand, and to stop crews skipping clues.
How it works
Crews play from their phones. At each real spot on campus they scan a QR code and enter a secret key to check in, which unlocks the next clue for the whole crew at once. Because the check-in needs both, nobody can skip a station, and volunteers do not have to verify every crew by hand. Built with Next.js and Supabase.
