The Internet's Best Sudoku Community

I release new puzzle packs on the 1st of each month via email then upload it to the archive to go with all previous puzzle packs.

The BEST puzzle creators from around the world make brand new handmade Classic Sudokus specifically for each pack. These setters have been featured on Smart Hobbies and Cracking The Cryptic and often provide puzzles for the World Sudoku & Puzzle Championships.

Most, but not all, puzzle packs require advanced strategies. You should at least be proficient with the top 7 strategies and solving techniques featured in my Sudoku Masterclass..

Don't worry! As a part of our course, you get access to our solutions video playlist. These videos provide step-by-step solutions to each puzzle. So, you can learn at your own pace and improve your puzzle-solving skills.