Medium Sudoku Puzzles - Free Online Intermediate Games
Ready to step up your sudoku game? Medium sudoku puzzles strike the perfect balance between challenge and solvability. With 30 to 35 numbers already placed, you'll need to use more advanced techniques than you did with easy puzzles. These typically take 10 to 20 minutes to complete, giving you a satisfying challenge without being frustrating.
What Makes Medium Sudoku Great?
- 30-35 starting numbers - fewer clues means more thinking required
- Introduces you to advanced techniques like hidden singles and elimination
- Sweet spot for improving your solving speed and pattern recognition
- Perfect next step after you've gotten comfortable with easy puzzles
How to Solve Medium Sudoku
These strategies will help you conquer medium difficulty puzzles:
Get Systematic with Elimination Medium puzzles require more than just scanning. Start tracking which numbers can't possibly go in each cell by looking at the row, column, and box together. This systematic approach helps you narrow down options methodically.
Watch for Hidden Patterns Sometimes a number can only go in one specific cell within a row, column, or box, even though it looks like there might be other options. These hidden singles are key to solving medium puzzles efficiently.
Cross-Reference Everything Don't work in isolation. When you eliminate a number from one area, check how that affects other parts of the grid. Often, what you learn in one section opens up possibilities elsewhere.
Take on a medium sudoku puzzle now! Once you've mastered these, you'll be ready for hard, expert, master, and extreme levels.