Benefits of Playing Sudoku

Sudoku Puzzles, previously known as ‘Number Place’ is a logic based numbers puzzle, where the player should enter a number from 1 through 9 in the empty cells of a 9 X 9 grid. The 9 X 9 grid is subdivided in to 3 x 3 sub grids. Every completed puzzle will be a Latin Square and every sub grid will also be a Latin square. Latin square is a square grid where the same integer will not appear twice in the grid’s row or column. In case of sudoku the same integer should not appear twice in the same row or column in any of the 3×3 sub grids or the 9×9 entire grid.

Latin Square
A simple 4×4 Latin Square

History of Sudoku:


  • 1895,  La France, published the modern Sudoku (without highlighting the subgrids).
  • The modern Sudoku was popularized in the United States only in 1979 by Dell Magazines. It was named ‘Number Place’ and was designed  by Howard Garns.
  • In April 1984 Sudoku was popularized in Japan by the monthly Nikolist. It got the name Sudoku and become so popular that it started featuring in The Times, London from 2004.


Benefits of Playing Sudoku

SudokuNumbers or word games can often be addictive, however unlike other addictions these are actually good for the brain. A study says that playing Sudoku helps in delaying the effects of aging, by stimulating the brain regularly.

The study also said exercising the mind by playing Sudoku can make people happier and feel smarter (because of getting a sense of accomplishment). The best part of the study is the claim about Alzheimer’s disease. They say that playing Sudoku actually helps in warding off  Alzheimer’s disease. Stats say that 1 in 3 seniors dies with Alzheimer’s, and playing Sudoku can really help. However to get these benefits only should regularly play the game.

Today it is easy to play as many games as you want for free in the website Live Sudoku.  Live Sudoku is one of the most popular websites for playing Sudoku and it offers single player as well as multi-player games. Just register and start playing today.

Previous articleHow Tree Surgery Services Can Help You
Next articleHangman – A Game for All Ages
I am Ajithkumar, an entrepreneur and a karma yogi. I live by the principle: "Twenty years from now you will be more disappointed by the things that you didn't do than by the ones you did do". So I do all the things I like with a willingness to accept responsibility for my actions. Connect with me on Google+