Sudoku classic game!

To solve the game you must complete the puzzle by filling in all the numbers (from 1 to 9) so that each digit does not repeat in the same row, column or block.

This app will become your favorite Sudoku game.


Includes cool color themes, with a night mode theme.

You are able to change the letter font.

Win trophies by solving each daily sudokus.

Customize the game UI depending on your expertise


✔ Minimalist, simple and fun game, suitable for children and adults.

✔ 7 difficulty levels

✔ Many customizable aids

✔ Full game is free, with very few ads (no ads while playing)

✔ Exercise your brain and relax solving suokus!

✔ Beautiful and simple user interface (portrait and landscape)

✔ Compatible with all devices including tablets

✔ Includes sounds (can be disabled) and images in HD

✔ Infinite Sudoku generator

✔ No intrusive permissions


You can customize some features of the game (from the settings option):

* Play or mute the sounds.

* Language.

* Animations

* Device orientation.

* Full screen or not


◉ 1 - Very easy : Suited for children or people learning how to solve Sudoku.

◉ 2 - Easy : Recent studies show that playing Sudoku helps elderly people memory. Just do it!

◉ 3 - Intermediate : You will be able to finish Intermediate level games using basic techniques: Hidden singles and Naked singles.

◉ 4 - Hard : This puzzles need to use some intermediate techniques: Pointing pairs, Naked pairs, etc.

◉ 5 - Expert : This are intended for advanced players that can combine many intermediate strategies.

◉ 6 - Extreme : To solve this grade puzzles you'll need to use some advanced strategies: X-Wing, Y-Wing, Swordfish, etc.

◉ 7 - Diabolical : Only pro players will be able to finish this games. This is a real challenge. Maybe you'll need some luck to solve it :)

All Sudoku have only ONE possible solution.

Just one more thing...



Any suggestion or bug report is welcome. Please, before writing a bad review contact us by email at hola@quarzoapps.com

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