Sudoku is a popular puzzle game that has gained a massive following in recent years. It is a great way to exercise the brain and improve mental agility. For beginners, this site can provide a helpful outline of how to play sudoku.

It can be a fun game for older adults to engage in and boosts mental alertness.

This is also important since it can help reduce depression and anxiety, making older adults feel happier daily. Plus, mental stimulation is essential for reducing stress overall.

As a reminder, many different games aid with mental stimulation—Sudoku is just one great option that many older adults and younger people alike have been enjoying.

Whether your loved one is a seasoned pro or just starting, these ten tips for Sudoku will help them improve their skills and enjoy the game even more.

Now, let’s learn ten tips for playing sudoku.

A quick guide on how to play sudoku

Sudoku is made up of a grid of nine-by-nine spaces. Within the grid, there are a total of nine three-by-three squares.

The game’s main point is to ensure that each column, row, and soiree is filled up by numbers one to nine without repeating any digits.

To get started, the game board already has a series of numbers. These numbers cannot be changed. As the game gets more challenging, fewer numbers are on the board.

Make sure not to guess—Sudoku is a game of strategy and logic. Guessing will lead a player to fill in the board incorrectly, causing problems completing the game near the end.

Now, let’s discuss some strategies to complete a game of Sudoku.

Tips for completing a game of Sudoku

Look no further! These are the best tips for finishing a game of Sudoku.

Start with the basics.

Is your loved one new to Sudoku? No worries! It is best to start with the easy puzzles and work their way up to the more challenging ones. This will help them build a solid foundation and better understand how the game works.

But don’t let the beginner’s status deter your loved one. Sudoku is an intellectual game; beginner puzzles still have a tremendous mental stimulus. It’s been proven that mental alertness is vital for older adults to keep their minds active and avoid developing mental health problems and disabilities.

Use a pencil and paper.

Sudoku is a game of logic, so tracking thought processes is important. Use a pencil and paper to mark down potential solutions, so it is easier to know which numbers have been used and what numbers still need to be filled in.

Using a pencil is also incredibly helpful because beginners and pros alike will know that mistakes can (and will) be made. With a pencil, players can quickly erase and continue.

Focus on one section at a time.

When first starting a Sudoku puzzle, looking at the entire board can be overwhelming. Instead, focus on one section at a time, such as a single row, column, or three-by-three square. This will help to stay organized and avoid getting overwhelmed.

Look for the single numbers (singletons).

Looking for singletons, numbers that only appear once in a row, column, or three-by-three square. Jotting these digits down first can help players eliminate potential solutions, making it easier to fill in the remaining numbers.

Singletons are the easy numbers; once they are filled in first, the rest of the game will go much smoother.

Use the process of elimination.

Sudoku is all about logic, so using the process of elimination to narrow down the potential solutions. For example, if a row already has the numbers 1, 2, 3, 4, and 5, the remaining cells can only be filled with 6, 7, 8, or 9.

It is then possible to look at columns and three-by-three boxes to eliminate further.

Use the “what-if” technique.

The “what if” technique really increases mental stimulation. When players are stuck, it is best to employ the “what-if” technique. This technique involves trying out different numbers in each cell to see if they lead to a contradiction or make it impossible to solve the puzzle.

This can help you narrow down the potential solutions and make filling in the other cells easier. But get ready; this is when the pencil will be especially handy.

Avoid guessing

Guessing can be tempting when a player is stuck. However, it is best to avoid guessing, because this flawed technique can lead to more mistakes, making it difficult to solve. While it may seem like a shortcut, guessing will only prolong the game.

Instead, use logic to narrow down the potential solutions and make educated guesses based on what you know.

Keep practicing.

The saying, ‘practice makes perfect,’ is in full effect here—the more you practice the game of Sudoku, the better a player can become.

To increase skills, try solving a puzzle every day. Players may even feel comfortable solving multiple puzzles daily, depending on the time. Practicing will keep skills sharp and improve an older adult’s mental agility.

Feel free to ask for help.

There’s no shame in asking for guidance along the way. When a player is stuck, ask for help!

There are many different Sudoku communities online where beginners and pros can ask for tips and tricks. And who knows? Perhaps a friend enjoys Soduko, too.

Enjoy the process.

Most importantly, although Sudoku is challenging and mentally stimulating, it is, first and foremost, supposed to be fun.

Don’t let your loved ones get caught up too much in winning or losing. Enjoy the process and get excited to participate in the journey—-skills will develop over time.


Sudoku has been scientifically found to improve brain activity. It is a great way to provide a mental stimulus for an older adult’s brain, vital for enhancing mental agility.

By following these ten tips, older adults can improve their skills and enjoy the game even more.

Start with the basics, use pencil and paper, focus on one section at a time, and use logic to narrow down potential solutions. And most importantly, remember to have fun!