KYTHEROS

A daily number trivia game: closest without going over.

Every day you get six fun, niche questions whose answers are whole numbers. How many people fit in a Boeing 787-10? How many colors of classic M&M's are there? Guess as close as you can without going over, like The Price Is Right.

How to play

• Read the question and type a whole number.
• Your score is guess ÷ answer × 100, up to 100 points per question.
• Go over the answer and that block crumbles: 0 points for that question only.
• Each answer drops a block on your tower. Bigger scores make bigger blocks.
• After six questions, see your total out of 600 and where you place among today's players.

FAQ

How does Kytheros scoring work?

Each of the six daily questions is worth up to 100 points: your guess divided by the answer, times 100, rounded. Guess over the real answer and that question scores 0, but the rest of your tower stays standing. The best possible day is 600.

When does a new puzzle come out?

A new set of six questions unlocks every day at local midnight. Everyone plays the same questions on the same day.

Do I need an account?

No. Kytheros is free, needs no sign-up, and works in any modern browser on phone or desktop.

Where do the answers come from?

Every answer is checked against a published source, which is linked after you guess, along with a fun fact.