Sudoku Classic Game

Sudoku Classic Game

Sudoku Classic Game - Play Free Original Sudoku Games Online

Sudoku is played on a grid of 9 x 9 spaces. Within the rows and columns are 9 squares (made up of 3 x 3 spaces). Each row, column and square (9 spaces each) needs to be filled out with the numbers 1-9, without repeating any numbers within the row, column or square. LofGames made a very easy user interface and many more feature for you to enjoy the classical Sudoku game. Have fun!

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How to Play Sudoku Classic Game

Use mouse or touch pad to play this online game. The rules to Sudoku are very simple: fill in the grid so that every row, every column, and every 3x3 box contains the digits 1 through 9.

Who invented Sudoku

The original game did not come from Japan. Sudoku grids have a long, international and not always certain history, but one thing is definite: they are not Japanese. The puzzles were in fact invented in 1783 by the Swiss math genius, Leonhard Euler, who dominated 18th-century mathematics and whose collected works fill 75 volumes. Euler was born in Basel in 1707, studied at the city's university and left aged 19 to take up his first professorship in St Petersburg. The mathematician died in 1783, the year he devised his magic squares, which some claim that these 81-square grids were the proto Sudoku puzzles. Euler's contribution to the invention of the original Sudoku is hotly disputed in some circles.

Tags: ClassicSudoku