Cover Image of Download Sudoku  APK

4.4/5 - 4.614 votes

ID: com.alcamasoft.sudoku

  • Author:

  • Version:

    Varies with device

  • Update on:

Download APK now

The description of Sudoku

Classic sudoku game for your smartphone and tablet.


- Four difficulty levels (easy, normal, hard, very hard).
- Tutorial with several techniques (from beginner to advanced) for solving the game.
- Unlimited undo and redo.
- Game saving.
- Notes.
- Auto noting empty squares.
- Auto updating notes.
- Square coloring with two colors for advanced techniques.
- Errors checking (manual and automatic).
- Screen rotation control. Check screen rotation for playing in portrait and landscape or uncheck it for playing in the mode you prefer no matter the orientation of the screen.
- Send the game to a friend via whatsApp, email, etc...
Show more
  • Category

  • Get it on:

    Go Google Play com.alcamasoft.sudoku
  • Requirements:

    Android Varies with device+

Sudoku Varies with device APK for Android Varies with device+

Version Varies with device for Android Varies with device+
Update on 2022-10-08
Installs 1.000.000++
File size 4.097.272 bytes
Permissions view permissions
What's new Added the ability to remove advertising


  • Sudoku puzzles might give your brain a good workout but they could add inches to your waistline. Anyone who taxes their brain on the number grid, as well as taking on crosswords and other word games, could be using up energy needed to exercise, psychologists claim.
  • There are more than a few techniques to solve a Sudoku puzzle, but per Conceptis Puzzles, the easiest way to a Sudoku solution is to, “Scan rows and columns within each triple-box area, eliminating numbers or squares and finding situations where only a single number can fit into a single square.” If you're looking to ...
  • Practising a game like sudoku or using a brain training app might make you better at it but it won't boost your IQ or general brain power, a study claims. And instead, researchers suggest people exercise more, socialise and make sure they get enough sleep if they want their mind to be sharper.
  • A brain game like sudoku, as well as crossword puzzles, taking classes, reading, and writing, can help delay dementia and Alzheimer's disease, and protect the brain from decline. ... And, says Snyder, while it offers good exercise and stimulation for the brain, sudoku can actually be very relaxing.
  • The goal is to fill the grid, so that each row, column, and 3x3 block contain all the digits from 1 to 9 without repeating. But in Evil Sudoku, there are much fewer numbers on the grid at the beginning. There's going to be only 4 or even fewer numbers. This fact makes the evil sudoku level extremely difficult to solve.
  • The short answer is no. While people commonly think that Sudokus can only have one unique solution, any puzzle with seven or fewer starting clues must mathematically have multiple solutions. This is because in these Sudoku puzzles there cannot be a clue for every digit from 1 to 9 in the initial clue.
  • The name “sudoku” is abbreviated from the Japanese suuji wa dokushin ni kagiru, which means “the numbers (or digits) must remain single.” Now there are sudoku competitions across the globe, and variations of the puzzle often appear side-by-side the crossword puzzle in newspapers and magazines.
Show more

Versions history:

Show more