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Je sais tout

Prove it.

A trivia duel where knowing isn’t enough: you have to convince the table.

  • 3-12players
  • 15 minper round
  • Duel · Triviagame type
  • Stays on the tablephone

The goal

Win the duel by defending your answer better than your opponent.

How to play

  1. Set the round

    Pick the length — 5, 10, 15 or 20 questions — then the two duellists.

  2. The question appears

    Phone down in the middle. Never multiple choice: every question is open.

  3. Both answer

    Out loud, then each one defends their answer in front of the table.

  4. The table decides

    The answer is revealed, the group rules on who was right, and the loser leaves with a message.

How you win

The duellist who takes the most questions over the round wins. On a tie, the table calls it.

Tips

  • Answer even when you’re unsure — a committed answer beats silence.
  • The audience is the show: let the table react before revealing.
  • Five-question rounds are perfect for running several duels back to back.

The other games

See all the games →