How to Play Sudoku Videos

Guide Note

Although the premise of the popular puzzle game Sudoku seems simple enough, it is more challenging than it may seem. Because every row, column, and box contains each single digit with no repeats, a single error can render the puzzle unsolvable.

If you're a newcomer to the phenomenon or a seasoned vet looking to polish your skills, the videos collected on this page are the best online resources for playing Sudoku. And for a complete guide on everything from basic rules to advanced strategy, take a look at Mahalo's guide on How to Play Sudoku.

Sudoku Tips

1. Use a pencil, not a pen
2. Don't guess
3. Examine each cell and list all it's possibilities
4. Use pairs of cells within a row, column, or block
5. Write all nine numbers in a space and eliminate numbers as they become impossible
6. Make notes on possible digits for a space
7. If you're stuck, focus on another part of the puzzle
8. Practice daily