Sudoku Classic Game - Play Free Original Sudoku Games Online
Dive into the classic brain-teaser of Sudoku, played on a 9x9 grid packed with 3x3 squares! Your mission? Fill every row, column, and square with numbers 1 through 9, making sure no digits repeat in any row, column, or square. LofGames has crafted an incredibly user-friendly interface, making it easier than ever to enjoy this timeless puzzle. With plenty of features to enhance your game, you're all set for endless Sudoku fun. Ready to conquer the grid? Let the puzzle-solving excitement begin!
13,107 play times
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.
