# Sudoku Evil

#1947093
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 Highlight Digits

 Clear / New Options

 Similar Puzzles Level # Stats Play
 Evil 1652069 Evil 1622722 Evil 1744862 Hard 1473067 Hard 1225738 Evil 1707784 Medium 651029 Evil 1558777

## Sudoku evil

Well if you are here to play web sudoku evil it mean you are an expert sudoku 247 player. While most people find this to be a too extreme sudoku session, you find it challenging and worthy of your time. We can relate to that, hard sudoku is fun sudoku. And you are in good company.

Here you can play with other evil sudoku doers against time, enroll in the tournament and sign in to track your records free.

## Evil sudoku tips and tricks

You probably know all of them by now but just to make sure, go to our tutorial to see if there are any sudoku techniques you missed out on.

We will show you here an example of what we mean:

## Y-Wing technique

Advanced technique for eliminating candidates. It begins by finding a cell with only two candidates (bi-value cells) called the pivot. These 2 candidates are called X and Y. See image:
Go here to learn the full technique

## Sudoku Invitations

We invite all expert sudoku players to join our sudoku kingdom community and enjoy our live-sudoku atmosphere. New york times sudoku players, Welcom!
USA today sudoku players, Welcom!
Chicago tribune sudoku players, Welcom!
Washington post sudoku players, Welcom!
Krazydad sudoku players, Welcom!

## The LiveSudoku game features

If you are a frequent user here you probably know the great ease in which the game is set in our sudoku kingdom.

For you the new visitor, a great feature we have is called highlight digit, which highlights the digit you want across the whole grid, making it very eye-friendly to spot that eluding empty cell.

For the advanced sudoku games, you can use the pencil mark which lets you type in more than one optional digit in a specific cell, allowing you to narrow down all the optional numbers.

There is also an undo button which is so useful.
You can check yourself at any time with the check solution button.
You can press the options button and tweak your preferences of some colors and our help level. So start playing web sudoku easy level and have fun!

## About live sudoku

Live-Sudoku was created in 2006 and is one of the original websudoku sites. The creator of the website Mr. Izenberg built it with the same love he has for the game. LiveSudoku is home to all Sudoku players around the world from easy and medium sudokus to hard and evil sudoku levels. You can invite a fellow Sudokuer for a match of speed and concentration.

Sign in to track your statistics, see your best and worst games and compete in the arena of sudoku enthusiasts. Enjoy your game!

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Keys

 Arrow keys Move the cursor around the Sudoku grid 1-9 Fill digit in cell Tab Move to the right Shift + Tab Move to the left Backspace Clear cell Spacebar Clear cell Delete Clear cell Ctrl + Z Undo move X Clear all digits from the Sudoku grid C Check solution Ctrl + S Save game ALT + 1-9 Highlight Digit The following keys require that "Allow pencil marks" is enabled from the options menu: V Clear all pencil marks 1-9 When digit already present in cell - make the digit a pencil mark 1-9 When digit is a pencil mark - remove the pencil mark 0 or H or Enter Fill pencil marks automatically

Clear all numbers from the grid?

Clear pencil marks from all cells?

Game Options

 General Options Highlight and Colors Check Solution Style

 Allow Pencil Marks[?] On     Off Show the Keypad On     Off Show Timer On     Off

Stop and go back to the Homepage?

 Print Normal Print Large

Clear all numbers from the grid?

Or start a new random Sudoku:

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