Binero: Binary Sudoku

Two values, one grid, all your logic. Discover Binero, the binary Sudoku puzzle also known as Takuzu.

Start with a 6 × 6 grid and an optional short introduction. Each row and column needs equal numbers of 0s and 1s, with no three identical values in a row. Completed rows and columns must be different.

Progress at your own pace in Story mode, where difficulty adapts to your results. Leave a game and come back to your grid, timer and hint count.

Choose a shared daily puzzle: Easy at 6 × 6, Normal at 10 × 10 or Expert at 14 × 14. New puzzles arrive at 07:00 UTC. Keep your streak going and share your result without revealing the solution.

Play offline, choose your visual style and revisit the rules whenever you like. Contains ads and in-app purchases.