Sudoku - Classic Sudoku Puzzle

Sudoku - Classic Sudoku Puzzle

CanaryDroid
★★★★★ 4.7 Puzzle v7.0 500,000+
Verified Safe & Direct
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Sudoku - Classic Sudoku Puzzle Screenshot 1Sudoku - Classic Sudoku Puzzle Screenshot 2Sudoku - Classic Sudoku Puzzle Screenshot 3Sudoku - Classic Sudoku Puzzle Screenshot 4Sudoku - Classic Sudoku Puzzle Screenshot 5Sudoku - Classic Sudoku Puzzle Screenshot 6
Version
7.0
Downloads
500,000+
Updated
Jan 9, 2026
Developer
CanaryDroid
Category
Puzzle
Content Rating
Everyone
Package
com.czar.sudoku
Platform
Android

Download Sources

Device Configuration

Split APKs Installation Guide

Some apps are distributed as Split APKs (multiple .apk files packaged together) to optimize resources. Standard Android installers cannot open them.

1. Download Split APKs Installer (SAI) from Google Play Store.
2. Download the app archive (.apks) using the download sources listed above.
3. Open SAI, click "Install APKs", choose the downloaded archive, and click Install.

What's New

Bug fixes and performance improvements.

About this app

Get ready to put your logic skills to the test with the popular Sudoku classic Zen puzzle game, now available on Android! Also known as Number Place, this engaging game is loved by millions and is the most popular combinational number-placement puzzle in the world.

To play, simply fill the 9×9 grid with digits so that each column, row, and each of the nine 3×3 sub-grids contains all of the digits from 1 to 9. With four perfectly balanced difficulty levels to choose from, you can challenge yourself at any skill level.

Complete daily challenges and collect trophies to show off your achievements. Turn on/off Notes (Pencil) mode as you like, highlight duplicates to avoid identical numbers in a row, column, and subgrid, and receive intelligent hints whenever you get stuck.

Choose from two input modes: Cell first or Digit first, and enjoy super smooth interfaces like on paper/newspaper. The unlimited undo and eraser features will help you get rid of mistakes, and highlighting of a row, column, and subgrid related to the selected cell will help you discover patterns quickly.

The app also automatically saves your game when you get a phone call, switch applications, or lock the phone so you don't lose progress.

Sudoku Features:
- 4 perfectly balanced difficulty levels
- Complete Daily Challenges to collect trophies
- Turn on/off Notes (Pencil) mode as you like
- Highlight Duplicates to avoid identical numbers in a row, column and subgrid
- Intelligent Hints can guide you through the numbers whenever you get stuck
- 2 Input modes: Cell first or Digit first
- Super smooth interfaces like on paper/newspaper
- Unlimited Undo and Eraser to help you get rid of mistakes
- Highlighting of a row, column and subgrid related to the selected cell to help you discover patterns
- Killer Sudoku, Mini Sudoku and more to come
- Automatically saves your game when you get a phone call, switch applications, or lock the phone

If you're a fan of Sudoku, this is the app for you!

User Reviews

Daliah Jun 29, 2025
★★☆☆☆

It would've really been a fun game had it not been for the long ads that can't be skipped. Not only that, but there are too many ads for every little thing. If you pause the game and resume, ad that can't be skipped. Finish a game, ad that can't be skipped. Starting a new game, ad that can't be skipped. It was too annoying. I got rid of it. At work (it's a boring job) I have to document every 10 minutes and I'm considerably fast at Sudoku. I only managed 1 game every 10 minutes. This says a lot.

Matt Brown Sep 2, 2024
★☆☆☆☆

The game is good... well at least it would be if the ads did not stay until it forces you to download other games. Then some ads rely on you to accidently hit them, while they are at the bottom of the screen constantly. When you do hit them they cause a pop up that tells you that you have won money in order to get info out of you. The ads are super scammy and make the overall game not worth playing. They are way too frequent.

Timothy Bowling Jan 31, 2026
★★☆☆☆

Plays ok, but ads after the game hijacks your screen for minutes. I don't mind ads, but when a game places an ad that fills the entire screen and stops me from exiting until the ad plays, that just pisses me off. So I'm uninstalling it. No game is so important they get to take over my device.

Joe Gibeau Jun 23, 2026
★☆☆☆☆

I followed an ad. that said that this one was ad free. it is not ad free. the same extremely annoying ads that has no button to close the ad

How to Download Sudoku - Classic Sudoku Puzzle APK

  1. Enter the package name com.czar.sudoku on the APK Downloader.
  2. Select your device architecture (ARM64 recommended for modern devices).
  3. Click Download to get the merged APK file.
  4. Transfer and install the APK on your Android device.
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Security & Signature Verification

This APK download is 100% safe. We verify that the cryptographic signature of the file matches the official developer credentials. No modifications or adware are injected.

Wi-Fi connection information Basic Access
  • view Wi-Fi connections
Other Basic Access
  • view network connections
  • full network access
  • control vibration
  • prevent device from sleeping

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