Saturday October 18, 2025
This is our binary puzzle for today! You can solve it here.
The binary puzzle
The binary puzzle is a challenging puzzle that requires logical reasoning. Although it consists only of zeros and ones, solving it is certainly not easy. On this site, you will find thousands of binary puzzles of various sizes and difficulty levels. A final warning: The binary puzzle is addictive!
The rules
Each cell must contain either a zero or a one. No more than two identical numbers may be directly adjacent or directly below each other. Each row and each column is unique and contains an equal number of zeros and ones.
