How to Play Binary Puzzle
A Binary Puzzle uses only 0 and 1, but every placement must satisfy three rules at the same time. This guide gets you from an empty cell to a completed board.
Read guideFill the grid with 0s and 1s. Every move is logical, every board has one solution, and your progress stays on this device.
Start with the rules, then build a solving routine that scales from a quick 6x6 to a patient 14x14.
A Binary Puzzle uses only 0 and 1, but every placement must satisfy three rules at the same time. This guide gets you from an empty cell to a completed board.
Read guideA reliable solving order prevents random guessing. Work from local triples to complete-line patterns, then use uniqueness and contradiction only when simpler moves are exhausted.
Read guideThese seven strategies turn isolated observations into a complete solving system. Use them in order, and return to the start after every placement.
Read guideA valid Binary Puzzle board is governed by balance, adjacency, and uniqueness. These rules apply to every supported grid size and every difficulty level.
Read guideShort answers about rules, progress, difficulty, privacy, and mobile play.
Read the beginner guideA Binary Puzzle is a logic grid filled with 0s and 1s. Every row and column must stay balanced, avoid three matching values in a row, and remain unique.
No. Each published board has one verified solution. The hint system explains a valid logical move, including pattern, balance, uniqueness, or contradiction reasoning.
Yes. The Daily puzzle and every size and difficulty can be played without an account or payment.
Your current board, elapsed time, settings, and Daily streak are saved in your browser. This data is not tied to an account.
Start with 6x6 Easy. Choose 8x8 Medium after pairs and balance checks feel natural, then move to larger boards at your own pace.
Yes. The controls are designed for touch, every board fits the screen without horizontal scrolling, and keyboard controls remain available on larger devices.