Sudoku
Played 2 times.
About Sudoku
Few puzzles are as widely loved as sudoku, and this version makes it easy to find your level. You choose a difficulty before you start, from a gentle Easy setting up to the punishing Insane tier, so beginners and veterans can both get something out of it.
The objective is the familiar one: fill the grid with numbers so that none repeat in any row, column or box, using logic alone. Lower levels train your focus and memory, while the toughest ones make you hunt for advanced patterns. Tap or click a square and enter a number, and the puzzle opens in your browser right away.
Game details
| Genre | Puzzle |
|---|---|
| Controls | Mouse or touch |
| Platform | Browser, phone and tablet |
| Cost | Free, no download |
| Screen | 600 x 800 px |
How to play Sudoku
- Pick a difficulty level, from Easy to Insane.
- Tap or click an empty square.
- Enter a number that does not repeat in its row, column or box.
- Fill every square to solve the puzzle.
Tips for Sudoku
- Start with rows, columns or boxes that already have the most numbers filled in.
- Scan for numbers that can only fit in one square before guessing anything.
- Begin on Easy if you are new, then move up as the logic becomes familiar.
Frequently asked questions
Is this Sudoku free to play?
Yes. Sudoku is free, plays in your browser, and needs no download or sign-up.
How do I enter numbers in Sudoku on a phone?
Tap an empty square, then enter your number. On a computer, click the square and use the mouse or keyboard.
What difficulty levels does Sudoku offer?
You can pick anything from Easy up to Insane, with harder tiers in between, so it suits both beginners and experienced solvers.
More to play: Puzzle games · Brain games · Casual games · Educational games · Sudoku games
Categories
Puzzle Brain Casual Educational Sudoku
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