Sudoku is a Japanese game of filling in the cells with numbers, and it has long captured the Russians: such crossword puzzles are published in housewife magazines, in children's publications and released as separate mobile applications. The mission of the puzzle is good - to benefit the brain. The game works on the skills of logic, concentration and optimizes other cognitive functions. Sudokus differ in the level of difficulty, which depends on the number of cells filled with numbers and the methods of solving. Usually there are about 5 levels, where only real masters can solve the most difficult one.

1. Memory improvement

These are not empty words: a special study was conducted in a Dublin college. It turned out that in general, such tasks that stimulate the brain prevent the extinction of brain activity. And in Sudoku, you try to keep several numbers in your memory at once, and even calculate the guessed ones in your mind. That is why Sudoku is such an activity that is mandatory shown to older people.

2. The emergence of new brain cells

This fact is confirmed by another study conducted in Edinburgh. It showed that people who are fond of sudoku actively stimulate the work of the so-called “survival genes”, which are sweetly dormant for most ordinary people: our life has become too comfortable and predictable, there is no need to run away from saber-toothed tigers or hunt game (rules - https://sudokuhit.com/ru/kak-igrat/kak-reshat-sudoku-s-pomoshchyu-karandashnykh-zametok/).

3. Improving quick wit

Sudoku not only pumps logical thinking, which is quite obvious, but also develops the parts of the brain responsible for making decisions. And this means that avid fans of the game are capable of more creativity in everyday affairs and in work matters.

4. Increasing concentration

Many people of the 21st century find it very difficult to concentrate - even just to read a book. Already on the second page, the brain seems to whisper: “Leave this difficult task, let's go better to poke the phone while lying on the sofa!”.

The reasons can be different: stress, lack of sleep, poor lifestyle, dulling cognitive functions. If you want to solve this problem spectacularly and for free - solve Sudoku!

5. More happiness

Happiness can be achieved in many ways: spend time where it is good, and with those you love; mentally carried away into the amazing stories of the past; do your favorite hobby. Puzzles are also a small contribution to a big deal: they relax and brighten up our leisure time.