Sudoku
MediumA calm logic puzzle experience.
Loading your game…
Medium Sudoku Online
Medium Sudoku offers a balanced challenge. You’ll need consistent elimination and candidate tracking, making it perfect for regular play and steady improvement.
Quick Tips for Medium
- Switch between boxes and lines when you get stuck.
- Use notes to compare candidates across a region.
- Focus on areas with the fewest empty cells.
Want a fresh puzzle every day? Try Daily Sudoku. Prefer choosing a different level? Visit the Sudoku hub.