DisponibleTakuzu · Binairo · iPhone and iPad
Logic in black and white.
Binero — also known as Takuzu or Binairo — is the calm of sudoku, in binary: crystal-clear rules and grids that keep the mind busy for hours. Fill the grid with 0s and 1s by pure deduction, never by guessing.
In 30 seconds
Four rules, a thousand combinations
1 · Tap a cell
Cycle through empty → 0 → 1.
2 · Never three alike
No more than two identical digits side by side.
3 · As many 0s as 1s
On every row and on every column.
4 · Unique lines
Every row — and every column — differs from the others.
- 50
- levels
- 6×6 → 14×14
- grid sizes
- 1
- daily grid
- 4
- rules
Privacy
No sign-up
Grids are generated on the device and the game runs with no connection. The leaderboard goes through Game Center, with your Apple nickname and nothing else. The full SDK list is in the privacy policy.
