Sudoku puzzles

Learn all about Sudoku puzzles with our in-depth information about Sudoku, its fascinating origins, solution strategies (up to advanced level) and theory.

Let our animated guides take you step-by-step through the many and varied strategies for solving Sudokus.

Every day we publish unique, free puzzles on this site (Standard, Word, Samurai and Jigsaw types) that can also be picked up automatically with your news reader.

A unique variation of the basic puzzle is provided here, each Sudoku can include the Sudoku Stripe - which adds a new twist to solving Sudokus.

Today's Dragon Tip

Against the clock
When you're playing Sudoku, a timer is automatically kept running so you can easily time your solution time and compare your times with others.
Read More

Sudoku puzzle solver

Our message board forums is full of help and you can join for free and help out other puzzle solvers.

Today’s Quotation

“一步登天 Approach heaven with a single stride. An attempt to achieve a goal all in one go without hard work.”

Ancient Proverb (China)

Please share your interest on Facebook, Twitter, Pinterest, Tumblr or Mix using the buttons. Please visit our (secure) contact page to leave any comments you may have.