Home›Math›Septonum

Septonum

Crack the seven-digit number logic.
MathNew ~3 min medium Today’s puzzle is live
Be the first to rate this ·dle
Play Septonum on the official site
septonum.com · free, new puzzle daily
Play on septonum.com

What is Septonum?

Septonum is a daily number-logic puzzle built around a seven-digit target that you crack through deduction.

How to play Septonum

Guess numbers and use the positional feedback to narrow the seven-digit answer step by step. It's a longer, meatier cousin of the digit-guessers.

Tips & strategy

  • Spread distinct digits across your first couple of guesses.
  • Track eliminated digits carefully — seven positions is a lot to hold.
  • Lock confirmed positions and brute-force the remaining slots.

Where to play

Play Septonumseptonum.com · free, new puzzle daily
Keep your curiosity going

Your next daily obsession

More games to explore after Septonum.

PricedIn

Higher/LowerFeatured

PricedIn is a daily price-guessing game that tests your knowledge of what things actually cost in 6 different years. From fast food to modern fashion, you have three tries to nail the price for each year. It's "The Price is Right" meets Wordle!

Numbun

Math

Crack the daily hidden number using aggregate + and − clues.

Crossnum is a daily crossword with numbers instead of words. It combines arithmetic with the deduction of a logic puzzle. Free to play, no signup needed.

You don't guess the answer. You guess the rule. Test number sequences, learn from FITS and FAILS, then commit. Three new deduction puzzles every day, with no login or download.

Discussion 0

M

No comments yet — be the first to share a strategy.