Mastermind
Break the secret color code in this classic logic puzzle game! Use deduction and strategy to crack the 4-color code in the fewest attempts.
Attempt 1 of 10
Performance Metrics
How to Play
The computer generates a secret code using 4 colors from 6 available options
Click on colors from the palette to build your guess (4 colors total)
Click 'Submit' when you have selected all 4 colors for your guess
Green checkmarks show colors in the correct position
Yellow circles show correct colors in the wrong position
Use the feedback to deduce the secret code within 10 attempts
Streaming Tips
Let viewers suggest color combinations for your guesses
Create collaborative code-breaking sessions with chat participation
Challenge your audience to solve codes faster than you can
Use the logical deduction process to teach problem-solving skills
Perfect for educational content about logic and reasoning
Great for building community through shared puzzle-solving
Game Rules
The secret code consists of exactly 4 colors chosen from 6 available colors
Colors can be repeated in the secret code (e.g., red-red-blue-green)
You have a maximum of 10 attempts to crack the code
Green feedback means correct color in correct position
Yellow feedback means correct color in wrong position
Win by getting all 4 colors in the correct positions
Tips & Strategies
Start with diverse color combinations to gather maximum information
Pay close attention to the feedback patterns from each guess
Use the process of elimination based on previous feedback
If you get yellow feedback, try moving those colors to different positions
Keep track of which colors are definitely not in the code
The fewer attempts you use, the better your score!
Why Play Mastermind?
No downloads or registration required. Play instantly in your browser!
Perfect for content creators and streamers looking for engaging games.
Test your skills and compete for high scores with friends and viewers.