Free
In-App Purchases
Rating summary
About
Mind Cipher is a Mastermind-style code-breaking puzzle. Guess the hidden color code. Each guess comes back as exact, wrong place, or out — teal circle, orange triangle, black cross.
Then try Lie Mode. Exactly one feedback in the round is fake. The rest are true. Cross-check the reports, find the contradiction, and crack the code anyway.
Classic Missions teach the real marks, 240 levels from beginner to master. Lie Missions run a matching 240 where one clue always lies. Daily Challenge is a new puzzle every day. Duel Mode is pass-and-play: one sets the code, the other breaks it.
Smart notes sit on the board so you can mark eliminated and confirmed colors. Hints can be earned by playing. No ads. No account.
Free to start: Daily, Duel, Classic 1–40, and Lie 1–80. Pro is a one-time $2.99 unlock for the rest of both campaigns, Free Play, and the custom editor.
The app follows your language, or you can set it in Settings: English, 简体中文, 繁體中文, 日本語, 한국어, Español, العربية, Deutsch, Français, עברית, Português, Türkçe.
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What's New in Mind Cipher
1.1
September 4, 2026
The app now speaks twelve languages, including Arabic and Hebrew, and you can switch language in Settings without leaving the game. The puzzle board stays left-to-right so pegs, notes, and slots do not flip. Difficulty names and achievements are translated. Levels that allow repeats are labeled, so Easy and Medium no longer look the same. Copy now matches the game: 240 Classic and 240 Lie missions.
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In-App Purchases
$2.99
Pro Unlock
Unlock all levels and all modes.
