Binairo vs Binairo

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.

Fill the grid with 0s and 1s. Just three simple rules. Binairo — also known as Takuzu or Binary Puzzle — is pure logic. No luck, no math. A calm, beautifully minimal way to sharpen your mind, anytime, anywhere. ■ How to play Put a 0 or a 1 in every cell. Follow three rules and fill the whole board: - Never three of the same number in a row or column - Each row and column has an equal count of 0s and 1s - No two rows and no two columns are identical No prior knowledge needed — most people are playing within minutes. ■ Features - Always solvable by logic: every puzzle is verified in-app to have exactly ONE solution, so you never have to guess. - Four difficulties: from a gentle 6x6 to a demanding 12x12. - Daily Challenge: everyone plays the same puzzle each day, with streaks and a calendar to keep the habit going. - Two display styles: numbers (0/1) or two-color stones — your choice. - Gentle assists: mistake highlighting, remaining counts, undo, and hints. - Fully offline: play anywhere, even with no signal. - Private by design: your records stay on your device. ■ Great for you if… - You've mastered Sudoku and want your next logic fix - You love pure logic with zero luck involved - You're tired of cluttered, ad-heavy, subscription puzzles - You want a calm mental reset on the commute, on a break, or before bed - The idea of 0s and 1s makes you smile ■ Privacy & peace of mind - No account or sign-up required. - No servers, no cloud — the app is fully offline. - Your play records are stored only on your device and are never uploaded.