Daily Sudoku Tips and Strategies for Beginners

Sudoku is one of the most popular logic puzzles in the world. Whether you're a complete beginner or looking to improve your solving speed, these strategies will help.

Basic Techniques

Scanning

Start by scanning rows and columns. Look for numbers that appear frequently — they give you the most clues about where to place missing numbers.

Cross-Hatching

Pick a number and a 3x3 box. Look at the row and column constraints to narrow down where that number must go. This is the most fundamental Sudoku technique.

Pencil Marks

When you can't solve a cell immediately, note possible candidates lightly (pencil marks). This helps you spot patterns that aren't obvious at first glance.

Practice Daily

The best way to improve is daily practice. LeYou offers a new [Daily Sudoku](/en/daily/sudoku) puzzle every day, ranging from easy to hard.

[Play Sudoku online for free](/en/games/sudoku) — no download needed.