
Agent Caesar
Decode the day's intercepted message by laying Caesar-shift blocks over the cipher.
22 daily cryptograms and codewords in your browser, each with a page on how it plays, when it resets and where to play it.

Decode the day's intercepted message by laying Caesar-shift blocks over the cipher.

The NZ Herald's daily codeword: work out which letter each number stands for and reveal the mystery answer.

A crossword with no clues: crack which letter each number stands for.

Decode the day's hidden quote by working out which letters go where.

Crack a numbered cipher to reveal the day's hidden quotation, the same puzzle for every player.

Crack a pyramid of seven number-coded words, one letter at a time.

Crack a letter-swap code to reveal the day's quotation.

Crack today's intercepted transmission: three Caesar-shifted sentences, no timer.

Decode the day's quotation, with its author as your first clue.

Decode the day's famous quote, written with an emoji for every letter, then say who said it.

A word scramble that is really a cryptogram: crack the code to reveal the words.

A daily codeword: crack which number stands for which letter.

Crack the day's number cipher to reveal thirteen items from one category.

Decode an encrypted quote, one letter at a time, in a numbered daily cryptogram.

Crack the symbols in a 4x4 grid so four words read across and four down, at four levels a day.

Crack the day's quote: every letter hides behind a number, and a few are given to start.

Crack the code: every number stands for a letter.

A numbered 13x13 codeword from The Independent, six days a week.

Crack the number-for-letter code in The Times daily codeword.

Crack a number cipher row by row, where every solved letter helps the other words.

Work out which letter stands for which and reveal the day's hidden quote.

Set the twelve wheels of the Lorenz cipher machine and read the day's intercepted message.