Crack the Code app icon Crack the Code
FREE ON THE APP STORE & GOOGLE PLAY

Crack the secret codeone smart guess at a time

A number puzzle that rewards logic, not luck. Every guess gives you color-coded clues — narrow it down and pop the lock.

See features
Crack the Code gameplay showing color-coded clues

Simple to learn, hard to put down

A clean logic puzzle with just enough depth to keep you coming back.

Four difficulty levels

Start easy with a 2-digit code and work your way up to a 5-digit expert challenge.

Color-coded clues

Every guess tells you how many digits are right and how many sit in the correct spot.

Hints when you're stuck

Reveal a clue to break a deadlock, or save your points and solve it clean.

Daily challenge

A fresh puzzle every day, plus a streak to keep going once you get rolling.

20 achievements

Win in a single guess, clear every difficulty, beat the clock — there's always a next target.

Play in your language

Full support for 13 languages, with adjustable text size and sound effects.

2-5
Digit codes
20
Achievements
13
Languages

How it works

Three steps, and you're playing.

1

Guess a code

Tap in a combination of digits and submit it.

2

Read the clues

You'll see how many digits are correct and how many are in the right position.

3

Crack the lock

Use each clue to eliminate options until only the answer is left.

See it in action

Pick your difficulty, follow the clues, and watch the lock pop open.

Difficulty selection screen with 2 to 5 digit codes Gameplay screen with color-coded clue history Win screen with achievement unlocked Achievements list with progress bars

Start cracking today

Free to play. No account needed.