Free
About
Find the secret number. Crack the lock!
klikkod is a number-guessing code breaker: every guess gives you clues. Try digits, combine the clues and crack the code in as few guesses as you can.
TWO MODES
• Hint Mode: green is the right place, yellow is in the number but elsewhere, grey is not in it. Perfect for learning.
• Classic Mode: only + and − clues, a true logic test. Earns points in the weekly league.
A NEW PUZZLE EVERY DAY
Solve the same daily puzzle as everyone else and grow your streak. A streak freeze saves a day you miss.
MEET KLIK
Klik, our padlock mascot, guides you through the tutorial, celebrates your wins and cheers you on when it gets tough.
PROGRESS AND COMPETE
• 2 to 6 digits of difficulty
• 34 badges and a level system
• Optional weekly league and friends list
• Notes and drafts to plan your strategy
• Six colour themes, English and Turkish
Plays offline. No ads, no purchases. Sharing choices start switched off, and you stay in control.
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What's New in klikkod
1.5.0
November 8, 2026
klikkod, refreshed! • New game screen: the lock sits on top and your guesses stay in view. Keep your draft inside the lock. • Finishing the daily puzzle now keeps your streak, even if you don't crack it. • Klik in 12 costumes: pick your avatar in Profile. • A step-by-step celebration and a streak flame that lights up. • Notification bell: accept friend requests in one tap, and get notified on your phone if you like. • Sign in with Apple: keep your streak and friends on a new phone. • A brand-new glass look and a faster launch. • Bug fixes.
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