Supported Features
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Larger Text
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Dark Interface
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Differentiate Without Colour Alone
Mastermind: Code Breaker
Classic Code-Breaking Game
Only for iPhone
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Mastermind – Can You Crack the Code?
The classic code-breaking game Mastermind, now on your iPhone. 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:
● Black peg = right color in the right position
○ White 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 – play without any time pressure
• Timed mode – can you crack the code in 3 minutes?
• Score & personal best – track your top results
• Win statistics and games played counter
• Accessible design – high-contrast colors with symbols for players with color vision deficiency
DIFFICULTY LEVELS
Easy – 4 colors, 4 positions, 12 guesses
Medium – 5 colors, 4 positions, 10 guesses
Classic – 6 colors, 4 positions, 10 guesses (Pro)
Hard – 6 colors, 5 positions, 8 guesses (Pro)
Mastermind is a great brain workout – perfect for commutes, breaks or any spare moment.
Made with care by Colegio Solutions s.r.o.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Classic mode trial: play 3 free games before unlocking Pro. Bug fixes.
The developer, Colegio Solutions s.r.o., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- User Content
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Provider
- Colegio Solutions s.r.o.
- Size
- 2.9 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.6 or later.
- iPhone
Requires iOS 15.6 or later. - iPod touch
Requires iOS 15.6 or later. - Mac
Requires macOS 12.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 26 more
- English, Arabic, Azerbaijani, Czech, Dutch, Filipino, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Kurdish, Persian, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swahili, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- Infrequent
Contests
- In-App Purchases
Yes
- Mastermind Pro S$ 3.98
- Copyright
- © 2026 Colegio Solutions s.r.o.