Sudoku365
Daily Sudoku Archive - 2026
Browse all 1,460 daily Sudoku puzzles for 2026. Each day features four difficulty levels: Easy, Medium, Hard, and Expert. Never miss a puzzle - our complete archive lets you solve at your own pace.
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About the Daily Archive
Every puzzle in our archive is:
- Unique: Each puzzle has exactly one solution
- Solvable with logic: No guessing required at any difficulty
- Properly rated: Difficulty accurately reflects solving techniques needed
- Permanently available: Solve puzzles from any date, anytime
Difficulty Levels Explained
- Easy (38-40 clues): Solvable with basic scanning and naked singles
- Medium (33-35 clues): Requires hidden singles and basic pair techniques
- Hard (29-31 clues): Needs advanced patterns like locked candidates
- Expert (25-27 clues): Demands master techniques such as X-Wing and Swordfish
Build Your Solving Streak
Play daily to build your solving skills. Your progress is saved automatically in your browser, so you can always pick up where you left off.
Tips for consistent solving:
- Start each morning with an Easy puzzle to warm up
- Progress to Medium as you gain confidence
- Challenge yourself with Hard puzzles on weekends
- Attempt Expert puzzles when you have time to focus
Need help? Check our strategy guides to learn solving techniques.