Veliko’s
Code Breaker

A game of logic, not luck.

Can you crack the secret code?

Choose a difficulty, enter a possible code, and use each clue to narrow down the answer. The game never tells you which digit earned which clue—that is the sneaky part.

More than guessing: this is a brain exercise. Think, compare the clues, rule out possibilities, and use logic and deduction to crack the code.
Exact: right digit, right spot
Close: right digit, wrong spot
Miss: that digit is not in the code
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0codes cracked
Veliko’s Code Breaker

⚙ Game Settings

Set up the game your way, then let the sneaky little code begin.

How the game works

The computer makes a secret code with no repeated digits. Enter a possible code, then study the clues and use them to work out the answer. The clues do not tell you which digit earned them.

It is not just guessing. Each turn is a small logic puzzle. Compare earlier clues, eliminate impossible digits and positions, and deduce the secret code. It is a fun exercise for your brain.
Exact: right digit, right spot
Close: right digit, wrong spot
Miss: that digit is not in the code

Sound

Game soundsClicks, clues, hints, and the victory tune

Difficulty

Pick the number of digits, or choose Random and let the game surprise you.

Worldwide Leaderboards

See the best scores for the 2, 3, 4, and 5-digit games. Fewest guesses ranks first; time breaks a tie.

Shared online: these boards are visible to everyone playing at veliko.com.
Code Breaker 4-digit challenge
0Guesses
0:00Time
4Digits
Enter your guess
Each digit may be used once.
Guess history★ exact   ● close
Veliko’s Code Breaker

🌎 Leaderboards & My Stats

Four worldwide boards: 2, 3, 4, and 5 digits. Fewest guesses ranks first; faster time breaks a tie. Games played with a hint do not qualify.

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