Easy Sudoku
A fresh 9×9 board for row, column, and box scanning. Start here if Sudoku is new to you.
Open this puzzleA puzzle for your kind of break
Pick a puzzle that lets you make steady progress. Easy solo Sudoku gives you space to scan without a live opponent; Quick 4×4 keeps the grid small; paper removes the screen from the session. You decide how much to solve.

Choose a puzzle
A fresh 9×9 board for row, column, and box scanning. Start here if Sudoku is new to you.
Open this puzzleA compact grid for learning the rules or fitting a little deduction into a short break.
Open this puzzleChoose a difficulty and download a worksheet with an answer key before you disconnect.
Open this puzzle| Preference | Puzzle | What to expect |
|---|---|---|
| A familiar full grid | Easy solo Sudoku | A timer is visible, but you do not have to compete with it. |
| Less to track at once | Quick 4×4 | A smaller grid with the same row, column, and box idea. |
| A break from screens | Printable worksheet | Solve by hand after downloading; check the answer key afterward. |
| A calm shared session | Together with a friend | A synchronized board with cooperation rather than a race. |
Instead of trying to solve the whole board at once, choose one row or box that already has several clues. List its missing digits, then test them against the surrounding units. One forced placement is enough to restart a useful scan.
A relaxing session does not require a completed board or a personal best. If you feel rushed, choose a smaller puzzle next time. If you want to leave the screen, print a worksheet before your break and keep the answer page separate.
Together mode is useful when you and a friend want to discuss a move on one shared board. It still needs an internet connection and a private invitation. For a completely disconnected session, a printed puzzle is the simpler option.
Choose Easy solo Sudoku for a standard grid, Quick 4×4 for fewer cells, or a printable worksheet for a screen-free break.
The game shows a timer. In ordinary solo play you can ignore it and solve at your own pace without racing an opponent.
Yes. Together mode lets you cooperate on one synchronized Sudoku board. It requires an internet connection.