puzzle
Hard

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

Current Guess:
Select Colors:
Correct position • Wrong position

Performance Metrics

0
Current Score
0
High Score
0%
Accuracy
1/10
Current Attempt
4
Code Length
6
Colors Available
Playing
Status

How to Play

1

The computer generates a secret code using 4 colors from 6 available options

2

Click on colors from the palette to build your guess (4 colors total)

3

Click 'Submit' when you have selected all 4 colors for your guess

4

Green checkmarks show colors in the correct position

5

Yellow circles show correct colors in the wrong position

6

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?

🎮 Free to Play

No downloads or registration required. Play instantly in your browser!

📺 Stream Friendly

Perfect for content creators and streamers looking for engaging games.

🏆 Challenge Yourself

Test your skills and compete for high scores with friends and viewers.

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