A gentle starting level for learning how to scan rows, columns, and 3×3 blocks.
9×9 Sudoku board. Use the arrow keys to move between cells; Home and End go to the start or end of a row; Ctrl or Command + Home/End goes to the first/last cell on the board. Keys 1–9 enter a digit in the current mode; Shift + 1–9 adds a quick Note without turning Notes on; 0, Delete, or the numpad decimal key clears a cell; N toggles Notes, A toggles Auto Candidates, and Space pauses the game.
Levels 1–2 only guide you and do not use a hint; level 3 applies the solving step and uses 1 hint.
Select an empty cell to see valid candidates.
Auto candidates and Notes mode are remembered separately for Classic and Killer. Pause state and game progress are not synced as preferences.
Start with rows, columns, or blocks that have only 1–3 empty cells. On Easy, most moves can be found by direct scanning without writing many candidates.
Difficulty is not assigned from clue count alone. The site grader follows human techniques first, records the hardest technique reached, and uses residual search only when implemented logical techniques stall.
Techniques found: Naked Single
This is one representative verified puzzle from the current verified quality pool. Difficulty remains an estimate because player experience changes how hard the same board feels.
Easy Sudoku is for people learning the rules, anyone who wants a short relaxing game, or players building the habit of scanning rows, columns, and 3×3 blocks. These boards usually offer many forced moves, so you can practice logic without dense candidate notes.
A good goal on Easy is not to click as fast as possible, but to understand the reason for every digit. After each move, rescan the three related regions to build a systematic solving habit.
Yes. Easy Sudoku is the best starting point if you are learning the rules, scanning rows, columns and boxes, or practicing naked and hidden singles without dense candidate notes.
Use notes only when a small area is stuck. Most Easy puzzles can be solved mainly by scanning and singles, so keeping notes light makes the logic easier to follow.
Move to Medium when you can finish several Easy puzzles consistently, make few mistakes and rarely need hints. Medium introduces more candidate work and hidden logic.
The game board supports Notes, Undo, Pause, Hints, and saved progress. You can sign in later if you want to sync your achievements.
