SudokuguroWhat is the best way to start Sudoku as a beginner?
Start with Easy Sudoku, scan the most filled boxes first, and look for missing numbers that have only one legal position.
Beginner Guide
Sudoku for Beginners
A beginner-friendly Sudoku guide for choosing the right difficulty, reading the board, making safe first moves, and building a repeatable solving routine.
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Key Takeaways
- Beginners should start with Easy Sudoku and look for rows, columns, or boxes that already have many numbers.
- The safest first moves are forced placements where only one number can fit.
- Hints and undo are learning tools, but the best habit is to recheck before guessing.
Should beginners guess in Sudoku?
Beginners should avoid guessing at first. Guessing can hide rule mistakes, while scanning and singles build a cleaner solving routine.
Choose an Easy Puzzle First
Easy Sudoku gives beginners more starting numbers and more obvious placements.
After several easy puzzles, medium boards become useful because they encourage candidate tracking and slower checking.
Use a Simple First-Pass Routine
Pick one 3x3 box with many givens. List which numbers are missing, then check the matching rows and columns.
Repeat that same scan across the board. A steady routine is more reliable than jumping randomly from cell to cell.
Learn From Mistakes
If a number creates a conflict, slow down and check the row, column, and box again.
Use undo to step back and hints to study the next logical move after you have tried your own scan.