Brain Game SuDoKu Get link Facebook X Pinterest Email Other Apps Sudoku Train logic - Focus - Pattern recognition Fill the 9×9 grid so every row, column and 3×3 box contains the digits 1–9 exactly once. Choose a difficulty to start. Easy~40 clues · good for beginners Medium~32 clues · balanced challenge Hard~26 clues · serious focus Medium 0:00 1 2 3 4 5 6 7 8 9 Erase Check New Puzzle Change Level Share Screenshot ← Back to levels Get link Facebook X Pinterest Email Other Apps