Sudoku 30 Levels
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About Sudoku 30 Levels
Thirty stages of classic number logic are waiting here, and none of them needs more than a pencil-free brain. Sudoku 30 Levels gives you a grid with some numbers already placed, and you complete the rest so that no digit repeats.
The rule is the old one: every row, every column and every three-by-three box must contain each digit once. The levels let you build skill step by step rather than facing a hard puzzle immediately. Input is straightforward: click on a cell with a mouse on a computer, or touch the screen on a phone, then choose the number. Scan for cells with only one possible digit and work outward from them.
Game details
| Genre | Puzzle |
|---|---|
| Controls | Mouse or touch |
| Platform | Browser, phone and tablet |
| Cost | Free, no download |
| Screen | 450 x 800 px |
How to play Sudoku 30 Levels
- Select an empty cell in the grid.
- Choose a digit that is not already in that row, column or box.
- Repeat for the other empty cells, using the clues already on the board.
- Finish the grid to clear the level and move on to the next.
Tips for Sudoku 30 Levels
- Start with rows, columns or boxes that are almost full.
- Check all three rules before placing a number, not just one.
- If you are stuck, scan for a digit that has only one legal spot.
Frequently asked questions
Is Sudoku 30 Levels free to play?
Yes. It is free to play in your browser, with no download and no account to create.
Can I play Sudoku 30 Levels on my phone?
Yes. Touch the screen to pick a cell and a number. On a computer you use the mouse in the same way.
What are the rules of Sudoku 30 Levels?
Fill the grid so each row, column and three-by-three box holds every number exactly once.
More to play: Puzzle games · Sudoku games
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