Sudoku

Sudoku puzzle is a common occurrence in entertainment print editions. But we have prepared an online Sudoku version for you. Solving Sudoku online requires high brain activity and allows you to rest from your surroundings at the same time.


22,018 players have already joined us
56,420,812 sudoku have already been solved

Why sudoku?

Why did we decide to pay special attention to it and create this website? Because it is Sudoku that lets you show outstanding results:

Improves memory

Improves memory

Sudoku involves memory work (we have to memorize numbers) and logic (we analyze which numbers have to be inserted in blank cells). Long ago scientists had proved that solving this complex puzzle will help you prevent diseases related to memory loss.

Trains mind

Trains mind

Sudoku is a good trainer of logical thinking. Over time you will see for yourself that this skill has improved considerably if you devote a little time to this game each day. According to statistics, students with higher IQ often solve sudoku.

Helps make decisions quickly

Helps make decisions quickly

Sudoku improves timing. At the same time it works as a trainer in building logical chains. Hence, you will be able to navigate the information and make decisions quickly.

Helps focus attention

Helps focus attention

You will have to devote a particular amount of time to the game and find creative solutions. An ability to keep up the achieved result and avoid mistakes in the choice of numbers will positively influence your skill of concentrating on a particular task.

Brings positive emotions

Brings positive emotions

After registering you will be able to earn your rating. When you start solving more complex online sudoku puzzles, you will feel joy from your progress. Besides, an hour of solving sudoku is a great way to have a rest!


Country rating

Updated every 24 hours
full list of countries
#CountryUsersRatingChange
1Ukraine123437.478-
2Russia99434.601-
3Niue3296.590-
4Israel8283.346+1
5Åland Islands1271.710+6
6Armenia4253.420-
7Germany4245.148-3
8Belarus8232.478-1
9Georgia1185.999-1
10Kazakhstan9156.988-

User rating for the last 24 hours

Updated every 10 minutes
full list of players
#NameCountryGamesLevelPoints
1booboosyaArmenia1691410,034.453
2valdemarUkraine29151,523.681
3fannNiue50141,411.654
4AC-11Russia29151,239.456
5YavaZimbabwe18111,145.760
6bo-2Ukraine23151,131.045
7OOOskarGermany35131,003.112
8pbborisUkraine33141,002.614
9МИА7Ukraine2213909.076
10ВаняUkraine2814880.562
11camelUkraine2311855.856
12kvv50Belarus3315851.780
13roggelo5613842.204
14МоветонычRussia2915824.932
15Свелана62Russia4112797.196

So why won’t you spend your free time usefully for your mind?

Register in the game, choose the suitable level and invite friends you can compete with!

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