Mastermind: Crack the Code

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Content rating
Everyone
100+
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Content rating
Everyone
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About this game

Mastermind – Can You Crack the Code?

The classic code-breaking game, now on Android. Test your logic, memory and deduction – can you guess the secret color code before you run out of attempts?

HOW TO PLAY
After each guess you receive hints:
● Filled peg = right color, right position
○ Empty peg = right color, wrong position

Use the clues wisely and crack the code as fast as you can!

FEATURES
• 4 difficulty levels – Easy, Medium, Classic, Hard
• Classic mode – no time pressure, pure strategy
• Timed mode – crack the code in 3 minutes!
• Global leaderboard – compete with players worldwide
• Weekly tournaments – create or join, beat everyone's score
• Score & personal best – track your top results
• Accessible design – high-contrast colors with symbols for color vision deficiency

DIFFICULTY LEVELS
🟢 Easy – 4 colors, 4 positions, 12 guesses (Free)
🟡 Medium – 5 colors, 4 positions, 10 guesses (Free)
🎯 Classic – 6 colors, 4 positions, 10 guesses, repeats allowed (Pro)
🔴 Hard – 6 colors, 5 positions, 8 guesses (Pro)

MASTERMIND PRO
Unlock Classic & Hard difficulty, Timed mode and global leaderboard with a one-time purchase – no subscription.

Mastermind is a perfect brain workout for commutes, breaks or any spare moment.

Made with care by Colegio Solutions s.r.o.
Crack the secret code! Logic puzzle with global leaderboard & tournaments.
Updated on
Aug 13, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

• Share your own tournament leaderboard result
• App rating prompt now appears at the right moment
• Bug fixes and performance improvements
Content rating
Everyone
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App support

About the developer
Colegio Solutions s.r.o.
petr.vitek70@gmail.com
Na Paloučku 21 250 84 Sibřina Czechia
+420 602 299 276