Sudoku, but
multiplayer.
Challenge a friend to a 1v1 Sudoku duel. Solve the same puzzle head-to-head in real time.
⚔️
1v1 Duels
Challenge a friend and solve the same puzzle simultaneously.
📊
Difficulty Levels
From easy warm-ups to expert-level grids.
🧩
Solo Mode
Practice on your own and sharpen your skills.