Hype Binairo
Binairo — a calm binary logic puzzle. Fill the grid with 0s and 1s so no three alike sit in a line, each row and column is balanced, and no two lines match. Every board is proven to have a single answer, with a free hint whenever you want one.
Binairo (Takuzu): how to play, rules & tips
Play Binairo, also called Takuzu, free online. Fill the grid with 0s and 1s so no three alike sit in a line, every row and column is balanced, and no two lines are the same. Free hint, no sign-up.
How to play Binairo (Takuzu)
Every square holds a 0 or a 1. Some are filled in at the start and cannot be changed.
Three rules decide the rest. No more than two of the same digit may sit next to each other in a row or column. Every row and every column has the same number of 0s and 1s. And no two rows, or two columns, may be identical.
Tap a square to cycle it through blank, 0 and 1. Hint fills a correct square and Reset clears your work.
Grid sizes and difficulty
There are 9 Binairo puzzles: 3 easy at 6×6, 3 medium at 8×8 and 3 hard at 10×10.
Each board was checked by a solver to have exactly one answer. The Hint is always correct and free, and progress you have earned stays banked.
Binairo (Takuzu) tips
- Two of the same in a row must be fenced in. Next to 0 0, both ends must be 1.
- A gap between twins is forced. In 1 _ 1, the middle must be 0.
- Count each line. On a 6×6 board, a row with three 1s already must fill the rest with 0s.
- When a line is one pair from done, try each order and see which one breaks the three-in-a-row rule.
- Use the no-twins rule late. If two rows are nearly complete and match so far, the last cells must make them different.
Frequently asked questions
Is Binairo free?
Yes. HypeGameRoom is free: no sign-up, no download and nothing to buy to play. Arcade games reward Neons, a play-only currency that can never be cashed out.
Is Binairo the same as Takuzu?
Yes. Binairo, Takuzu and binary puzzle are names for the same game of 0s and 1s.
Can I have two 1s next to each other?
Yes. Two in a row is fine. Three in a row is not allowed.
What sizes are the puzzles?
Easy boards are 6×6, medium are 8×8 and hard are 10×10.