Cipher Attack

Six ways to play. One goal: crack the code. From a quick daily challenge to live 1v1 duels — there's a mode for every agent. Daily Operation A new code every day, the same for every player worldwide. Compete on the global leaderboard and compare your performance. 1 challenge / day Against the Clock 120 seconds on the clock. Crack as many codes as possible before time runs out — every second counts in the global rankings. Infinite Loop No time limit. Keep cracking codes and build your longest streak ever. How far can you go? 1v1 Duel Generate a challenge code and send it to a friend. Both crack the same code , whoever uses fewer attempts and time wins. Async friend duel Online Match Get matched against a random opponent in real time. No friends needed — just your wits. A bot steps in if no one is available. Live ranked match and much more. How to Play Simple rules. 1. The Secret Code A random 4-digit code is generated. No repeating digits. The first digit is never 0. 2. Make a Guess Enter your 4-digit guess. You have 10 attempts to crack the code. 3. Read the Feedback + = correct digit in the right position. − = correct digit, wrong position. 4. Use Power-ups You can reveals a hidden digit. Or hit to button to grant 1 extra attempt. Both require watching a short ad.