Ultimate Sudoku

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Description

Train your brain with Ultimate Sudoku! Your goal in this challenging logic puzzle is to fill a grid with numbers so that each row, column, and section contains all the digits between 1 and 9. Play in easy, medium or hard mode, and use hints and other tools if you get stuck. Can you solve this fun math game and fill out the entire grid? The game Ultimate Sudoku belongs to the categories Puzzle, Mobile Games and has been played 14524 times. It has a score of 86 and it has received 82 yes and 13 no. In the same categories you can find the games Dices 2048 3D and Merge the Numbers which we think you should try.


Instructions: Use your mouse to play this game.
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Ultimate Sudoku is the familiar number puzzle, offered at easy, medium and hard difficulty. The grid needs filling so that each row, column and section ends up holding the digits 1 to 9.

Hints and other tools are there for when you hit a wall, which helps anyone new to sudoku. You fill in the digits with the mouse, or play on a phone or tablet. More number puzzles are in Numbers.

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Sudoku rules

Each row, column and section of the grid must end up containing the digits 1 to 9, with none repeated. As in any sudoku, a few digits are printed in advance, and logic fills in everything else. If you get stuck, a hint can point you in the right direction.

MouseUse the mouse to play
Touch screenTap with your finger
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Solving smarter

  • Start with rows or sections that already have many digits filled in.
  • Look for the only place a digit can go in a section.
  • Begin in easy mode to get used to the tools before moving up.
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Game details

Platforms
Desktop, Mobile, Tablet
Rating
86.32% (95 votes)
Times played
14.524
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Frequently asked questions

What difficulty levels does Ultimate Sudoku have?

It has easy, medium and hard modes.

Does Ultimate Sudoku offer hints?

Yes, there are hints plus a few other aids.

How does a sudoku grid work?

Each row, column and section must end up with every digit from 1 to 9 exactly once.