Killer Sudoku
Contains adsIn-app purchases
4.7star
3.58K reviews
50K+
Downloads
Everyone
info
About this game
What is Killer Sudoku?
Killer Sudoku is a wonderful twist on the classic sudoku for those of you seeking something new and challenging. It’s also known by such names as sumdoku, addoku and cross-sum puzzle but in a nutshell it’s pretty much the same number puzzle. Take your favorite number game with you wherever you go. Install Killer Sudoku puzzles Now!
Killer Sudoku is great for both beginners and advanced players. Although Killer Sudoku is harder than classic sudoku, we made it accessible for players of all skill levels. With its enhanced gameplay, it's easy to follow the game rules and become a sudoku master in no time.
Download this classic number game and play free sudoku puzzles. Killer Sudoku free puzzle is available offline.
📙 About Sudoku:
The Japanese puzzle game Sudoku is based on the logical placement of numbers. A game of logic, Sudoku doesn’t require any calculation nor special math skills; all that is needed are brains and concentration.
🏆 Daily Sudoku challenges
Challenge yourself with daily Sudoku! Pick a date on the calendar and enjoy fresh sudoku puzzles every day! Come back to our puzzle kingdom of Sudoku every day and complete Sudoku game of the day.
🔢 Killer Sudoku features:
✓ More than 12000 well-formed classic killer sudoku games with numbers
✓ 5 levels of difficulty: Fast Sudoku, Easy Sudoku, Medium Sudoku, Hard Sudoku, Expert Sudoku
✓ Complete free Killer Sudoku Daily Challenges to complete for awards
✓ No wifi need, play in anytime anywhere
✓ Color themes. Choose one of four appearances to design your own Killer Sudoku kingdom! Play these fun free number games with more comfort, even in the dark!
✓ Easy and attractive gameplay that improves your puzzle game experience
📝 More Killer Sudoku game features:
• Statistics. Track your daily Killer Sudoku progress, best time, and other achievements.
• Unlimited Undo.
• Auto-save.
• Turn on Highlight identical number.
• Add notes✍ if you’re not sure which number to place. Enjoy the experience of the classic paper-and-pen puzzle games
• Challenge your logic figuring out your mistakes, or enable Auto-Check to see your mistakes
• Mistakes Limit. Turn on/off Mistakes Limit mode as you like.
• Hints can guide you when you get stuck.
• Eraser.
• Number-First Input.
🎓 How to play Killer Sudoku puzzles:
- Fill all rows, columns, and 3x3 blocks with numbers 1-9 exactly like in classic sudoku.
- Pay attention to the cages – groups of cells indicated by dotted lines.
- Make sure the sum of numbers in each cage is equal to the number in the upper left corner of the cage.
- Numbers cannot repeat within cages, a single row, column, or 3x3 region
🔥 Why you should play Killer Sudoku?
Solving Killer Sudoku has a lot of benefits. Daily Killer Sudoku sessions are said to help you train your brain, improve memory, concentration and logical thinking. Whether you’re waiting for plane boarding, stuck in a queue or just want to unplug from reality for a few minutes, free Killer Sudoku should be your best puzzle of choice.
Killer Sudoku number puzzle is a fun and relaxing game that can help you keep your brain active and pass the time. Challenge your brain with the killer sudoku anywhere, anytime!
Killer Sudoku is a wonderful twist on the classic sudoku for those of you seeking something new and challenging. It’s also known by such names as sumdoku, addoku and cross-sum puzzle but in a nutshell it’s pretty much the same number puzzle. Take your favorite number game with you wherever you go. Install Killer Sudoku puzzles Now!
Killer Sudoku is great for both beginners and advanced players. Although Killer Sudoku is harder than classic sudoku, we made it accessible for players of all skill levels. With its enhanced gameplay, it's easy to follow the game rules and become a sudoku master in no time.
Download this classic number game and play free sudoku puzzles. Killer Sudoku free puzzle is available offline.
📙 About Sudoku:
The Japanese puzzle game Sudoku is based on the logical placement of numbers. A game of logic, Sudoku doesn’t require any calculation nor special math skills; all that is needed are brains and concentration.
🏆 Daily Sudoku challenges
Challenge yourself with daily Sudoku! Pick a date on the calendar and enjoy fresh sudoku puzzles every day! Come back to our puzzle kingdom of Sudoku every day and complete Sudoku game of the day.
🔢 Killer Sudoku features:
✓ More than 12000 well-formed classic killer sudoku games with numbers
✓ 5 levels of difficulty: Fast Sudoku, Easy Sudoku, Medium Sudoku, Hard Sudoku, Expert Sudoku
✓ Complete free Killer Sudoku Daily Challenges to complete for awards
✓ No wifi need, play in anytime anywhere
✓ Color themes. Choose one of four appearances to design your own Killer Sudoku kingdom! Play these fun free number games with more comfort, even in the dark!
✓ Easy and attractive gameplay that improves your puzzle game experience
📝 More Killer Sudoku game features:
• Statistics. Track your daily Killer Sudoku progress, best time, and other achievements.
• Unlimited Undo.
• Auto-save.
• Turn on Highlight identical number.
• Add notes✍ if you’re not sure which number to place. Enjoy the experience of the classic paper-and-pen puzzle games
• Challenge your logic figuring out your mistakes, or enable Auto-Check to see your mistakes
• Mistakes Limit. Turn on/off Mistakes Limit mode as you like.
• Hints can guide you when you get stuck.
• Eraser.
• Number-First Input.
🎓 How to play Killer Sudoku puzzles:
- Fill all rows, columns, and 3x3 blocks with numbers 1-9 exactly like in classic sudoku.
- Pay attention to the cages – groups of cells indicated by dotted lines.
- Make sure the sum of numbers in each cage is equal to the number in the upper left corner of the cage.
- Numbers cannot repeat within cages, a single row, column, or 3x3 region
🔥 Why you should play Killer Sudoku?
Solving Killer Sudoku has a lot of benefits. Daily Killer Sudoku sessions are said to help you train your brain, improve memory, concentration and logical thinking. Whether you’re waiting for plane boarding, stuck in a queue or just want to unplug from reality for a few minutes, free Killer Sudoku should be your best puzzle of choice.
Killer Sudoku number puzzle is a fun and relaxing game that can help you keep your brain active and pass the time. Challenge your brain with the killer sudoku anywhere, anytime!
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Ratings and reviews
4.7
2.95K reviews
Denise
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- Show review history
February 16, 2024
The only changes I would make would be to allow us to edit the number in the corner. Because the don't makes it hard to distinguish certain numbers, (for example I can't tell a 6 from an 8, because the roundness of the 6, one my cell could be confused for an 8), let us either make it bold. Change the font to something that makes it easier to read. I already changed the font size. Could you please choose a number font where the 6 did not curve at the top. Yes, that would be great!!
Brainatee
February 16, 2024
Hello! Not globally, but for a single player I can make. If you're still interested in changing the font, email me via the feedback section(💬) of the settings button(⚙️). Have a great weekend!
Randy Rempel (Randy_616)
- Flag inappropriate
July 7, 2024
Fun when it works. Frequently freezes on initial load screen though. Not a fan of how it just opens play store in the middle of a game sometimes.
Brainatee
July 7, 2024
Hello! Thank you for your feedback! Usually it's a network issue, but I'll check your request. About opening the store in the middle of the game - it shouldn't be like that (ads are shown only at the end of the game), check your device for adware apps and uninstall them. Have a great day!
Mark John Walker
- Flag inappropriate
May 14, 2022
This is by far the best killer sudoku online. If you are finding killer apps too easy, this is a really challenging, hardly no ads and when there are, they are not aggressive or frustrating to get rid of. Note to advertisers - nothing turns you off purchasing a product more than an advert that is deliberately stuck on your screen. Excellent job, thank you devs, this is a fantastic piece of work and I look forward to trying your other products.
13 people found this review helpful
Brainatee
May 15, 2022
Hello, Mark Walker! Thank you for your wonderful review🎉 I'm really glad that you liked my sudoku app😄 Hope you have a good day :)
What's new
- Bug fixes
- Improved the theme selection window and added an additional selection of font size
- Small improvements to fast mode
- Fixed cell highlighting
- Fixed autocomplete puzzle option
- Fixed getting daily challenges
- New option in the settings "Vibration & haptics", there will be a light vibration when pressing the number buttons
- Reduced save file size
- Added a request to receive notifications of new daily challenges
- Improved the theme selection window and added an additional selection of font size
- Small improvements to fast mode
- Fixed cell highlighting
- Fixed autocomplete puzzle option
- Fixed getting daily challenges
- New option in the settings "Vibration & haptics", there will be a light vibration when pressing the number buttons
- Reduced save file size
- Added a request to receive notifications of new daily challenges
