Cryptogram
A famous quote, every letter swapped. Crack the code.
Every letter in the quote has been replaced by a different one, the same swap all the way through. Your job is to reverse it. Pick a symbol, guess its letter, watch the guess ripple across the whole text, and keep going until a real sentence appears. The quote is always genuine and always attributed.
How to play
- Tap any letter in the scrambled quote to select it. Every place that symbol appears lights up.
- Type or tap a replacement. It fills in everywhere at once, because one symbol always means one letter.
- Guessed wrong? Assign the letter somewhere else and it moves. Nothing locks except hints.
- You get three hints. Each reveals one letter for good.
- The puzzle solves the moment every letter is right. Your time is your score.
Your statistics
One cryptogram a day, then unlimited
There's one daily cryptogram that counts, the same cipher and the same quote for everyone. Solving it feeds your streak and puts your time on the daily leaderboard. After that, the play button keeps dealing fresh puzzles from the same pool for as long as you want, free and unrecorded. Missed days wait in the archive.
How to crack a substitution cipher
Start with the one-letter words: in English they're almost always A or I. Then look at the apostrophes. A single letter after one is nearly always S or T, and N'T is worth trying early. Three-letter words at the start of a sentence lean heavily toward THE, and the most common letter in any longish text is usually E.
From there it snowballs. Every solved letter fills in fragments of other words, and half-finished words suggest their missing letters faster than any frequency table. The last few letters usually place themselves.
Full method, doubled letters and the Q rule included, in How to Solve a Cryptogram: The Order That Cracks Any Substitution Cipher.
If you know the newspaper puzzles
This is the same puzzle a Cryptoquote or Cryptoquip fan solves over coffee: a quote run through a substitution cipher, one letter standing in for another all the way through. (Those are syndicated newspaper features; this game isn't affiliated with either.) The differences are the conveniences of playing online — tap a letter and every copy of it highlights, wrong guesses are easy to undo, three hints wait for the stubborn corners, and when today's is done the deck keeps dealing.
Real quotes, really attributed
The pool behind the puzzles is 229 quotations, hand-picked from writers and thinkers in the public domain: Austen, Dickens, Twain, Dickinson, Thoreau, Marcus Aurelius, and a shelf more. Where a famous line's attribution is genuinely disputed we either say so or leave it out, because solving your way to a sentence only to be told something false about who said it would spoil the payoff.
Every cipher is a full derangement — no letter ever stands for itself — and every daily quote is checked to carry enough distinct letters to be solvable by deduction rather than brute luck.
Streaks and the archive
Solve the daily on consecutive days and your streak grows; miss a day and it resets. The archive keeps every past daily open for free replay, with no effect on your numbers. It's the right place to warm up, or to work through the back catalogue one coffee at a time.
More puzzles with words
If decoding scratches the itch, the neighbours might too: Word Search for scanning, Wordle Unlimited for deducing, Connections Unlimited for grouping. Each has its own daily, and none of them ask for an account.