QED Night

Build a team set

Configure a duration and difficulty band, generate a spoiler-free preview, and export a facilitator-ready PDF handout. No account needed.

Puzzle types

Example output

3 items · ~13 min total (example)
  1. 1. Riddle · ~2 min

    A classic "what am I?" riddle read aloud to the room — the first table to call out the answer takes the point.

  2. 2. Brain teaser · ~6 min

    A short insight puzzle about weighing coins on a balance — the trick, once a teammate spots it, settles it in one step.

  3. 3. Math · ~5 min

    An old arithmetic puzzle about dividing a farmer's barrels fairly — teams compare their working, not just the number.

Illustrative sample — configure your own set above to generate and export a real PDF.