Crossword clues for Sudoku digit 4 lettersAnswerClueNINETop sudoku digitNINEHighest Sudoku digit, typicallyNINEHighest sudoku digitNINESudoku digitONESLowest sudoku digitsNINELargest sudoku digitNINEHighest digit in sudokuNINEHighest digit in classic sudokuNINESHighest sudoku digitsONESudoku digitONELowest sudoku digit, usuallyONELowest sudoku digitONESmallest digit in sudokuNINESHighest digits in sudokuONELowest digit in classic sudoku