Killer Sudoku - Sudoku Puzzles
Killer Sudoku - Sudoku Puzzles is made and published by Relity Games. AppBrain is an independent app data site and isn't affiliated with Relity Games. The app name, icon, screenshots and description belong to Relity Games and are shown as published on Google Play.
AppBrain's verdict
Well rated- Total installs
- 56 thousand
- Rating on Google Play
- 4.36
- 253 ratings
- Last updated
- June 9, 2025
Killer Sudoku - Sudoku Puzzles has 56 thousand installs. Users rate it well: 4.4 stars from 253 ratings.
Installs
Tracked by AppBrain- Last 30 days
- 48
- Play install range
- 50+ thousand
- Launched
- October 2022
Installs over time
Killer Sudoku - Sudoku Puzzles has been installed 56 thousand times. Over the past 30 days, it has been installed 48 times.
Rankings
Google Play top chartsGoogle Play Rankings for Killer Sudoku - Sudoku Puzzles
Competitors
Similar apps and more from Relity GamesAlternatives to Killer Sudoku - Sudoku Puzzles
More from Relity Games
Releases
Updates seen on Google Play- Version
- 1.1.6
- Launched
- October 2022
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on Killer Sudoku - Sudoku Puzzles for Android
Technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- ?
- App size
- 7.59 MB
- Content rating
- Everyone
Technologies used by Killer Sudoku - Sudoku Puzzles
About the app and developer
About Killer Sudoku - Sudoku Puzzles
Killer Sudoku - Sudoku Puzzles is a puzzle app developed by Relity Games.
Download Statistics
Killer Sudoku - Sudoku Puzzles has been downloaded 56 thousand times. In the last 30 days, the app was downloaded 48 times.
User Ratings
Killer Sudoku - Sudoku Puzzles is rated 4.36 out of 5 stars. The rating is based on 250 ratings.
App Information
Killer Sudoku - Sudoku Puzzles is freely available from Google Play. The APK size is 7.59 MB. The latest APK version available is 1.1.6. The last update was on June 9, 2025.
Technical Requirements
The app has a content rating of Everyone. The APK has been available on Google Play since October 2022.
App Performance Report
Get a detailed PDF report for Killer Sudoku - Sudoku Puzzles with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Relity Games
Store listing
By Relity Games, from Google Play“10,000+ Killer Sudoku puzzles - daily challenges, 4 levels, fully offline!”
Description by Relity Games Written by the developer, not by AppBrain. Click to read.
Unlike classic Sudoku, Killer Sudoku adds cages: groups of cells where the numbers must sum to a target value. The result is a deeper, more rewarding challenge that draws players from Sudoku, Kakuro, KenKen, Sumdoku, and Addoku. Whether you are a complete beginner or a seasoned puzzle solver, there is a difficulty level built for you.
10,000+ puzzles. Four difficulty levels. Zero filler.
HOW TO PLAY KILLER SUDOKU
• Fill every row, column, and 3×3 box with digits 1-9, just like classic Sudoku
• Each cage (dotted outline) has a target sum shown in the corner - hit it exactly
• No digit may repeat inside a cage, row, column, or 3×3 box
• Every row, column, and box always sums to 45 - use that to eliminate possibilities
• Easier grids can be solved with basic arithmetic; harder ones demand advanced Sudoku techniques
KEY FEATURES
• 10,000+ hand-balanced Killer Sudoku puzzles across Easy, Medium, Hard, and Extreme
• Daily Challenge with a unique puzzle every day and a monthly medal tracker for streaks
• Auto-solver to check or unstick yourself without losing progress
• Paper-style notes for penciling in candidates
• Unlimited undo so no move is ever permanent
• Achievements and Leaderboards via Google Play Games
• Detailed statistics: best times, streaks, and completion rates per difficulty
• Multiple visual themes to match your style
• Fully playable offline - no connection needed after install
• Optimised for both smartphone and tablet layouts
WHO IS THIS FOR
Killer Sudoku suits anyone who loves number puzzles and wants a step up from standard Sudoku. It is particularly popular with fans of Kakuro, KenKen, Sumdoku, and Addoku - the cage mechanic bridges all of these puzzle types in one clean app.
Play a puzzle a day or chase the leaderboard. Either way, your brain will thank you.
Feedback and suggestions are always welcome at contact@relity.games.
Recent changes:
- Minor fixes and improvements
If you have any problems with "Killer Sudoku", please do contact us at contact@relity.games.
If you like what we do, please do not forget to rate it. Thanks! :)