Evil sudoku Diabolical

How to play Evil sudoku

Sudoku history

• The game of Sudoku is thought to have originated in 18th century Switzerland, where it was known as "Latin Squares."
• Sudoku became popular in Europe and the United States in the 19th century.
• In the 1970s, Sudoku was rediscovered in Japan and quickly became a global phenomenon.

Sudoku strategy

• There are many different strategies for solving Sudoku. One common strategy is to start with the numbers that are already given and use them to eliminate possible numbers from the other squares.
• Another strategy is to look for patterns in the numbers that are already given. For example, if a number appears only once in a row, then it must be the missing number in that square.
• Sudoku puzzles can be solved using a variety of tools, such as pencils and erasers, Sudoku grids, and online Sudoku solvers.

Sudoku benefits

• Sudoku is a fun and challenging game that can help improve your problem-solving skills and logical thinking.
• Sudoku has been shown to improve memory, concentration, and focus.
• Sudoku can also help reduce stress and anxiety.