Binairo vs Binairo

Binairo — the ultimate logic and puzzle game! Challenge your brain with Binairo (also known as Takuzu, Tohu-Wa-Vohu, or Binary Sudoku), a captivating logic puzzle that's easy to learn but endlessly addictive. THE RULES ARE SIMPLE • Fill the grid with 0s and 1s • Each row and column must contain an equal number of 0s and 1s • No more than two identical digits can appear next to each other • No two rows or columns can be identical FEATURES • Over 3,000 puzzles in 3 grid sizes: 6×6, 8×8 and 10×10 • 5 difficulty levels: Very Easy, Easy, Medium, Hard and Expert • A brand-new Daily Game every single day, with its leaderboard • Training mode: learn to solve step by step, with the reason behind every move • Earn stars and unlock 52 avatars, frames and themes in the Collection • 42 achievements to unlock • Detailed statistics and a 3-star rating for every puzzle • Hints when you're stuck, and unlimited undo • Light and dark mode PERFECT FOR • Logic and puzzle lovers • Sudoku fans looking for a fresh twist • Anyone who enjoys brain training • Relaxing focus sessions or quick mental workouts Download Binairo now and start training your brain — one puzzle at a time!

Binairo is a clean binary puzzle and 0-1 logic game for quick daily brain training. Fill the grid with zeros and ones, keep each row and column balanced, avoid triples, and solve by deduction instead of guessing. Play the daily challenge, continue through curated levels, use undo and hints when needed, and compare your times on Game Center leaderboards. The interface is calm, fast, and built with VoiceOver support for accessible play. Start with the free puzzles, then unlock the full premium library when you want more handcrafted binary grids.