

Click the backspace button if you want to delete the number. Entering a number once will enter a small version of that number (for what you think it might be) and entering a number twice enters a large number, indicating you are confident that is the correct number for that square. You can use the location of these to deduce which numbers are placed where throughout the remainder of the puzzle.Ĭlick on a cell to enter a number and that cell will turn green to indicate you have selected it.Ĭlick on the number you want to enter there in the number pad on the left side of the game or using the associated number on your keyboard. Puzzles begin with some of the numbers already entered as givens. Playing The GameĮach column, each row, and each 3x3 grid of numbers can only have the numbers 1 through 9 in them a single time. You can play on easy, medium, hard, or expert.Įach board consists of a 9x9 grid of 81 squares. Play Daily Sudoku Online Logic Puzzles for Free Starting Your GameĬhoose the game which best suits your experience level.
