How to play

Binary Puzzle

Balance 0s and 1s without triples or duplicate lines.

Fill the board with O and X while keeping every line balanced, varied, and unique.

Read, reason, then move

How to play

Every row and column must contain equal numbers of 0s and 1s.
No row or column may contain three equal adjacent values.
Completed rows must be unique, and completed columns must be unique.
O represents 0 on the board, while X represents 1.

Choose a fresh board

Difficulty

Easy Medium Hard