Yandex Games
Sudoku for the brain

Sudoku for the brain

4,1
Players rating
6+
Puzzles
Cat and Hat Game Studio

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Sudoku for the brain

Sudoku for the brain

6+
  • Cat and Hat Game Studio
  • ·
  • Puzzles
4,1
Players rating
Log in with your username to reliably save your game progress and achievements

About game

Sudoku for the Brain is the perfect online puzzle game for fans of logic puzzles and those who want to boost their minds! Solve classic 9x9 Sudokus with difficulty levels from beginner to expert. Play for free without registration on any device – from smartphone to PC. The simple interface, intuitive controls and smart hints make the game accessible to beginners and fun for the pros. Train your logic, memory, and concentration while enjoying the minimalistic design and the lack of ads. Suitable for all ages – from children to adults. Start playing right now and become a Sudoku master!

How to play

The field with 9x9 cells consists of 9 squares, in each of which you need to enter the numbers from 1 to 9. Several rules must be followed: 1. The numbers should not be repeated in the same square. 2. The numbers should not be repeated in the same column. 3. The numbers should not be repeated in one line. To make it easier to find a solution, you can use the notes and enter several possible options in one cell, and then filter out the wrong ones. You can also use a hint that will put a number in the selected cell of the field. If you put an incorrect number on the field, you can erase it and continue the game to a victorious conclusion.
  • no registration
  • no download
  • free
  • browser
  • desktop
  • for PC
  • brain training
  • logic
  • mobile
  • attention
  • memory
  • sudoku

Game info

Age rating
6+
Platforms
Authorization support
Yes
Localization
Russian, English
Screen orientation
Release date
Jun 1, 2025
Cloud saves
Yes
Categories
  1. All games
  2. Puzzles
  3. Sudoku for the brain
Feedback
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