PUZZLE #15THURSDAY, OCTOBER 1, 2026

The answers

Finished rounds

10

Average score

643

Best score

1,536

These questions are coming back round soon, so their answers are hidden for now.

1. 01MUSIC

   How many keys are on a standard piano?

   Answer hidden — this one returns soon.

   50% of players got it inside their bracket · 2 went for a Bullseye, 2 hit it dead on

2. 02SPACE

   How hot is the surface of Venus?

   Answer hidden — this one returns soon.

   20% of players got it inside their bracket

3. 03PLANTS

   How much can the fastest bamboo grow in a single day?

   Answer hidden — this one returns soon.

   30% of players got it inside their bracket

4. 04ANIMALS

   How long can a tardigrade survive completely dried out?

   Answer hidden — this one returns soon.

   60% of players got it inside their bracket

5. 05HISTORY

   In what year was the last execution by guillotine in France?

   Answer hidden — this one returns soon.

   0% of players got it inside their bracket