Cipher Rush
think it through.

How to play

1. Inspect the encoded word and the cipher clue.
2. Work out the letter transformation and enter the decoded word.
3. Keep solving before the timer and run limits are reached.

Example

When a letter-shift clue is shown, compare a coded letter with a likely plaintext letter and apply the same shift consistently.

Difficulty and progression

The mobile game increases its word and cipher challenges over successive levels; this browser page is an explanation, not a playable port.

Play in Prism

The full game is part of the Prism Android app. Website play is separate: browser practice does not add XP, levels, streaks, or saved progress to the app.