Free Printable Binairo Maker
Binairo (also known as Takuzu) is a binary logic puzzle: fill the grid with two symbols so no three of a kind sit in a line, every row and column is balanced, and no two rows β or columns β match. Pick a size and print a clean puzzle with its answer key. Every grid has a single solution you can reach with logic alone.
Binairo Options
Grid10Γ10
Givens24 / 100
LogicAdvanced
Every puzzle has exactly one solution, reachable by logic alone β no guessing needed.
How to play
- Fill every cell with a filled dot β or an open ring β.
- No three of the same in a row or column.
- Each row and column has equal numbers of each.
- No two rows are the same; no two columns are the same.
Seed: 411442921
Binairo
Binairo
- Fill every cell with a filled dot β or an open ring β.
- No three of the same in a row or column.
- Each row and column has equal numbers of each.
- No two rows are the same; no two columns are the same.