XOXO vs Binero

XOXO - A binary logic puzzle inspired by classic games like Binoxxo and Takuzu Fill the grid using logic and simple rules. Balance X and O, avoid three in a row/column, and make every line/column unique. Easy to learn. Hard to master. Perfect for fans of logic puzzles and brain teasers.

Two values, one grid, all your logic. Discover Binero, the binary Sudoku puzzle also known as Takuzu. Start with a 6 × 6 grid and an optional short introduction. Each row and column needs equal numbers of 0s and 1s, with no three identical values in a row. Completed rows and columns must be different. Progress at your own pace in Story mode, where difficulty adapts to your results. Leave a game and come back to your grid, timer and hint count. Choose a shared daily puzzle: Easy at 6 × 6, Normal at 10 × 10 or Expert at 14 × 14. New puzzles arrive at 07:00 UTC. Keep your streak going and share your result without revealing the solution. Play offline, choose your visual style and revisit the rules whenever you like. Contains ads and in-app purchases.