Sudoku blog
Tips, benefits, and ideas for playing Sudoku. Improve focus, find the best time to play, and relax with puzzles.

Sudoku Strategies for Beginners: Where to Start
Stuck on where to begin? Two things got me through my first fifty puzzles. Nothing fancy.
Read more
How Sudoku Reduces Stress and Calms the Mind
It's not meditation. But it does give your brain one job. That can be enough.
Read more
The Best Time of Day to Play Sudoku
There isn't one. But when you do it matters less than that you do it. A few things I've figured out.
Read more
Why Sudoku Improves Focus and Concentration
I thought it was a gimmick. Turns out doing a few a day did something. Could be the puzzles, could be something else. Either way.
Read more
Play Sudoku online
A free web puzzle with classic, Zen, and Redacted modes.
Open the web board