Binairo

About this game

Play Binairo (Binary Puzzle) free online! Fill the grid with 0s and 1s following 4 simple rules. 27 unique-solution puzzles across six tiers from Beginner to Master.

How to play

What is Binairo?

Binairo is a logic puzzle also known as Binary Puzzle or Takuzu. You fill a grid with 0s and 1s following four rules: no three identical digits in a row or column, equal numbers of 0s and 1s in each row and column, and no two rows or columns can be identical.

How do I play Binairo?

Tap a cell to select it, then use the 0 and 1 buttons to fill it. Each row and column must contain equal 0s and 1s. You cannot place three of the same digit consecutively. No two rows or columns may be identical. Use logic to deduce the unique solution.

Is Binairo free to play?

Yes. Binairo on GameZipper is 100 percent free to play in your browser with 27 unique-solution puzzles across Beginner to Master tiers. No download or sign-up required.

How many levels does Binairo have?

There are 27 puzzles across six tiers: 4 Beginner (6x6), 4 Easy (6x6), 5 Medium (8x8), 5 Hard (8x8), 5 Expert (10x10) and 4 Master (12x12). Every puzzle has a unique solution verified by an independent solver.