Binairo vs Binero

Binairo is a calm, elegant binary logic puzzle, also known as Takuzu or Binoxxo. Fill the grid with two colors using pure logic — no guessing, just satisfying deduction. Every puzzle has exactly one solution. HOW TO PLAY - Tap a cell to place a color; tap again to switch, once more to clear. - Never three of the same color in a row or column. - Each row and column holds an equal number of both colors. - No two rows and no two columns are alike. FEATURES - Four sizes: 6x6, 8x8, 10x10 and 12x12. - A fresh Daily Challenge with streaks. - Endless auto-generated puzzles; play offline, anytime. - Hints, undo and restart whenever you need them. - Statistics: best times, win rate and streaks. - Four calm themes, light and dark. - Clean, minimal design in 16 languages. One minute or one hour, Binairo is the perfect way to relax and sharpen your mind. Download and start solving today.

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.