Sophicrypt: A Stoic Cipher

Lucid-Logic

About this game

Crack the cipher. Reveal the wisdom.

Sophicrypt is a cryptogram puzzle built on the words of the great Stoic philosophers: Marcus Aurelius, Seneca, Epictetus, Zeno and more. Every letter in the quote has been swapped for another. Work out the code, letter by letter, until the quote appears and its author is revealed.

DAILY PUZZLE
A new quote every day at midnight, the same for everyone. Compare your time with family and friends and keep your streak going.

ENDLESS MODE
Play as many puzzles as you like, on Easy, Medium or Hard.

THOUGHTFUL HELP
Stuck? Reveal a letter with a hint, or check your guesses. Solve without help to earn the rank of Philosopher King.

LEARN AS YOU PLAY
Every solved puzzle shows who said it, where it comes from, and a little about their life.

MADE TO BE CALM
- No ads, no accounts, no tracking, no in-app purchases
- Works offline
- Optional daily reminder
- Light and dark themes
- Share your result without spoiling the quote

Quotes are adapted from public-domain translations by George Long and R. D. Hicks, or newly translated from the original Latin and Greek.

"No one ever became wise by chance." (Seneca)

What’s new

First release of Sophicrypt: a calm daily cryptogram of Stoic quotes. Free, with no ads or tracking.