Killer Sudoku - Sudoku Puzzles

Contains adsIn-app purchases
4.4
87.9K reviews
1M+
Downloads
Content rating
PEGI 3
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About this game

Keep your mind sharp in Killer Sudoku, 2020 new brain training puzzle games from Beetles Game Studio.

Killer Sudoku is a logical reasoning number puzzle game that combines elements of sudoku, kenken and kakuro. Despite the name, the simpler killer sudoku can be easier to solve than classic sudoku, depending on the sudoku solver 's skill at mental arithmetic; the hardest ones, however, can take hours to solve. With our Sudoku puzzles app, you can not only enjoy killer sudoku games anytime anywhere, but also learn Sudoku techniques from it.


How to play:
✓ Each Sudoku has only one true solution.
✓ Place 1 to 9 into each grid cell
✓Every cell is part of a cage, indicated by dotted lines.
✓The sum of all numbers in each cage must match the value in the upper left corner
✓Each cage, row, column or 3x3 region does not have numbers repeated

Why choose us:
✓5000+ Killer Sudoku puzzles to exercise your brain, logical reasoning.
✓Complete Sudoku Daily Challenges and collect trophies.
✓Seasonal events to get unique medals.
✓100 new killer sudoku puzzles every week.
✓Auto-save - Pause the game and resume the game without losing any progress
✓Turn on/ off pencil mode as you like.
✓Hints and notes to guide you when you get stuck.
✓Choose the theme that makes it suitable for your eyes.
✓You can share to your friends via Google+, Facebook, Twitter etc..

What you get:
✓Four different Level Killer sudoku for beginners and advanced sudoku solver:Easy\Medium\Hard\Killer
✓Precise percentage ranking
✓Statistics - Track your progress for each difficulty sudoku level: analyze your best time and other achievements
✓ Tons of gameplay to challenge your brain.
✓Support both phones and tablets
✓Clear layout

Killer sudoku is suitable for all ages. Our killer sudoku puzzle games has intuitive interface, easy control and well balanced difficulty levels for not only killer sudoku solver but also sudoku solver and kenken solver.It’s a good time killer and it helps you think, makes you more logical and have better memory. We have daily puzzles for killer sudoko lovers, and easy sudoku for killer sudoku beginners.

This is the killer sudoku app for killer sudoku lovers. If you like to play killer sudoku game, you can download the killer sudoku game app. We offer 4 difficulty levels. We add 100 new sudoku puzzle page every week. Download now and play sudoku everyday.

We hope you enjoy Killer Sudoku - Sudoku Puzzles by Beetle Game Studio. If you have any idea, or if you have any questions about killer sudoku and you want to discuss with us, please send us emails at [email protected] We are always here for you.
Updated on
Nov 7, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 4 others
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.4
77.8K reviews
Dragent Dervis
March 2, 2022
I'm not often satisfied but with this app it's decent. The ads are much better than many apps. They play only between puzzles and most can skip after 5 sec. They're not invasive and they're decently short. Minor criticism is with the events having so many puzzles on the 3rd picture. Even when I play this game for hours each day I only barely get to the third picture. I might be slow but it's a bummer for me. Minor & anecdotal. Misclicking is sad too. (I saw the settings to disable error limits)
25 people found this review helpful
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Oliver B
February 26, 2021
The game is clear and easy to understand, absolutely destroyed by adverts after every puzzle, with predatory pop-ups to purchase ad-free. Ad-free also adds "unlimited hints," which would make it trivial to complete even the hardest puzzles. Not worth the download. Edit: Even upon complaining about predatory ad-free pop-ups, the suggestion is still to just get ad-free. Awful developer.
34 people found this review helpful
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Oakever Games
February 28, 2021
Thank you for your feedback. Actually we've taken your suggestion into consideration and we are working on more projects in our app to make it more challengeable and attractive. So please stay tuned with our app! If you have any other suggestion, please feel free to let us know and tell us your email address via App-Settings-Feedback.
Kika M
February 3, 2021
I love killer sudoku, I do. And this app does all tricks I need. For me, however, the design of these apps are hard to see. The sum in each cells, the line of each cells, all are too small and faint and my old eyes are soar! And I misread the number or cell, which makes this game not fun any more. I have to uninstall this. I hope someday someone can come up better design for my phone. (My screen isn't that small though)
7 people found this review helpful
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Oakever Games
February 4, 2021
Thanks for your thought-provoking suggestion. We are working hard to make the game better. All your advice would be put on our list and we will address what you're raising here. So stay tuned and please keep the feedback coming via App-Settings-Feedback. Also hope you could leave your email address before submitting the feedback.