---
title: "Killer Sudoku - Brain Games - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Sudoku Free Puzzle Game is a welcomed and addictive Brain Sudoku puzzle game on App Store. You can download Sudoku free app for your iPhone. You get  5000+ challenging Sudoku puzzles everyday to one t"
---

# Killer Sudoku - Brain Games — United States
> Board puzzles for mindfulness

![Killer Sudoku App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/34/9b/94/349b947d-b38e-e0fe-0541-aea7f52c3086/AppIcon-0-0-1x_U007emarketing-0-8-0-sRGB-85-220.png/434x0w.png)

**Developer:** [OAKEVER GAMES PTE](https://apptail.io/developer/oakever-games-pte-XWP)
**Category:** Games
**Rating:** 4.7/5 (26,495 ratings)
**Price:** Free
**Bundle ID:** easy.killer.sudoku.puzzle.solver.free
**Store:** Apple App Store
**Country:** United States
**Version:** 3.5.8 (released 2026-07-04)
**Original Release:** 2020-09-27
**Languages:** Arabic, Afrikaans, Amharic, Azerbaijani, Belarusian, Bengali, Bosnian, Central Khmer, Gujarati, Hindi, Kazakh, Nepali, Persian, Serbian, Sinhala, Slovenian, Swahili, Urdu, Uzbek, Vietnamese, Icelandic, German, Ukrainian, Spanish, English, Italian, Portuguese, Panjabi, Norwegian Bokmål, Polish, Thai, Turkish, Czech, Telugu, Danish, Russian, Romanian, Slovak, Swedish, Chinese, Hebrew (modern), French, Finnish, Catalan, Croatian, Kannada, Korean, Lithuanian, Marathi, Malayalam, Malay, Hungarian, Macedonian, Mongolian, Dutch, Japanese, Greek (modern), Tamil, Lao

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1532397340)
**AppTail Page:** [https://apptail.io/app/killer-sudoku-brain-games-UMmb/united-states](https://apptail.io/app/killer-sudoku-brain-games-UMmb/united-states)

## Killer Sudoku Description
Sudoku Free Puzzle Game is a welcomed and addictive Brain Sudoku puzzle game on App Store. You can download Sudoku free app for your iPhone. You get  5000+ challenging Sudoku puzzles everyday to one true solution. Killer Sudoku the best puzzle game for your brain, logical thinking, memory, and A GOOD TIME KILLER!

Killer Sudoku is a logic-based number puzzle game and the goal is to place 1 to 9 digit numbers into each grid cell so that each number can only appear once in each row, each column and each mini-grid. With our Sudoku puzzle app, you can not only enjoy sudoku games anytime anywhere, but also learn Sudoku techniques from it.

Key Features
1. Sudoku puzzles come in 4 difficulty levels - easy Sudoku, medium Sudoku, hard Sudoku and expert Sudoku! Perfect for Sudoku beginners and advanced players!
2. Daily Challenges - Complete Daily Challenges and collect trophies.
3. Pencil Mode - Turn on / off pencil mode as you like.
4. Highlight Duplicates - to avoid repeating numbers in a row, column and block.
5. Intelligent Hints - guide you through the numbers when you get stuck
6. Themes - Choose the theme that makes it easier for your eyes.
7. Long press to fill quickly

On this Brain Sudoku free app, you are also able to
1. Turn on / off sound effects
2. Turn on / off Highlight identical numbers
3. Auto remove notes from all columns, rows and blocks once the number is placed
4. Unlimited undo & redo
5. Auto-save-Pause the game and resume the game without losing any progress
6. Sudoku online & Sudoku offline

You may also find the following Brain Sudoku features useful
1. You can share to your friends via Google+, Facebook, Twitter etc..
2. Use dark mode to protect your eyes
3. Turn on / off timer when you play the sudoku puzzle
4. 100 new sudoku puzzles every week.
5. New types of Sudoku puzzles, like Killer sudoku, letter Sudoku, will be available.
6. Good gameplay
7. Intuitive interface
8. Easy tools, easy control
9. Clear layout


Our free Sudoku puzzle app has intuitive interface, easy control, clear layout and well balanced difficulty levels for beginners and advanced players. It’s not only a good time killer but also helps you think, makes you more logical and have better memory.

When you first open our Sudoku app, you see a guide tour teaching you how to play Sudoku and when you open the puzzle game app for the 100th time, you can see yourself a Sudoku master and a great Sudoku solver. You’d be able to play any web sudoku fast. Come to our Kingdom of Sudoku and keep your mind sharp.

If you have any idea for our Sudoku puzzle game app, or if you have any question about Sudoku and you want to discuss with us, please send us emails at support@oakevergames.com. We are always here for you.

Privacy Policy: 
Terms of Service: 
EULA: 

## Killer Sudoku Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/42/bf/fe/42bffe56-caf2-8a23-1f52-8ad727bd1e0a/4f89bccf-430b-4202-a03a-bb7aacd68803_1.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/65/9c/a7/659ca751-5005-aae8-f092-14cf97cd5ce6/bfc0651e-19ce-4b35-8750-49ab2d0b7dad_6.5-1.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/96/d4/97/96d49753-274b-52a3-f7de-bbc1b59546d9/ecba2407-fdd2-4409-912e-942ca0c8bced_3.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/9f/7d/69/9f7d69ef-c5cb-1906-9adb-228119d50e82/3f3295d7-392c-47c2-94e6-c31ffb2b64a7_6.5-2.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/16/6a/22/166a2282-b50f-b072-6a65-003d63920098/66936491-3778-4bde-9cbc-627350e96ce9_5.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/36/ae/91/36ae91cf-745a-e134-3aa2-3e86c07ed260/28c1f1b0-cec2-4f46-ac47-558e5d27865b_6.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/35/71/1a/35711a07-2912-4a37-adff-b64502f2c7b5/c7cee06d-9455-402e-b3cb-0401c9625d1a_7.png/1242x2688.png)

## Killer Sudoku Rating Breakdown in United States
- 5 stars: 20,386 (77%)
- 4 stars: 4,160 (16%)
- 3 stars: 1,319 (5%)
- 2 stars: 292 (1%)
- 1 stars: 338 (1%)

## Killer Sudoku Reviews in United States

### *---- "Too many ads"
Once you start enjoying it and doing harder levels — more ads, including in the middle of a game.
-- 404gey, 2024-11-26

### ****- "Love game but too few games"
Such a fun puzzle game.  Only problem is that after playing for a few months I have the dozen or so puzzles almost memorized.  It reduces the challenge to say the least.  I will continue to play, hoping that you can increase the number soon.
-- tiredoftryingdumb, 2024-11-19

### ***** "Locked up"
It’s locked on getting gold tickets! Can’t play.
-- larry91938, 2024-10-25

### *---- "Too many ads"
Too many interruptions for ads.
-- The Wrong Jack, 2024-10-16

### **--- "Too many ads"
Just a constant stream of ads between games and during some games. I’d be happy to pay for this game if it would eliminate the ads.
-- Mmddnny, 2024-08-13

### ***-- "What happened!?!?!"
Love this game sbc the different levels of challenge. I’ve been playing it for several years. Now, however, the game goes to blank screen after game is completed and I have to exit and restart the game. It has gotten progressively worse!  
Please advise… I’d hate to leave this way to use and fun game but frustration level is going from Difficult to Extreme!!
-- jonster1!, 2024-07-08

### *---- "If you like ads, by all means play this game"
The game is great. HOWEVER, start the game watch two ads. Pause the game, even by accident, watch ads before you restart.  Ads, ads, ads.  Sometimes I even have to cancel the application to get out of the add.
-- rons1946, 2024-06-22

### ***** "Regular rules work well."
Dont get hung up in the killer aspect.  Regular rules work well.
-- hjjjgfdvnjtddnjk, 2024-06-10

### *---- "Virus Alert"
And the virus is McAfee. I don’t possess McAfee on my device but I can’t play a game without it dropping me into a McAfee scan. The only solution is to delete your app. Bye bye
-- Lost n Cebu, 2024-06-06

### *---- "Great game"
Great interface and the ads used to be reasonable.  I don’t mind watching an ad before I play a game.  But now it stops in the middle of the game and takes me to an ad, it happened twice during my most recent game.  I have to delete the game now it’s not worth it.
-- mcj3691, 2024-06-03

[View all Killer Sudoku reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Killer Sudoku In-App Purchases
| Item | Price |
|------|-------|
| Battle Tickets *30 | $0.99 |
| Battle Tickets *100 | $1.99 |
| Battle Tickets *200 | $2.99 |
| Sudoku Weekly Subscription | $1.99 |
| Sudoku Yearly Subscription | $15.99 |
| Sudoku Monthly Subscription | $4.99 |


## Killer Sudoku Discovered Keywords
- brain games
- killer sudoku
- brain game
- brain puzzle
- mind games brain
- brain games puzzle
- extreme sudoku
- sudoku com
- sudoku quest
- super sudoku

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## Killer Sudoku Available In
- [United States](https://apptail.io/app/killer-sudoku-brain-games-UMmb/united-states)
- [United Kingdom](https://apptail.io/app/killer-sudoku-brain-games-UMmb/united-kingdom)
- [Japan](https://apptail.io/app/killer-sudoku-brain-games-UMmb/japan)
- [France](https://apptail.io/app/killer-sudoku-brain-games-UMmb/france)
- [Australia](https://apptail.io/app/killer-sudoku-brain-games-UMmb/australia)
- [Canada](https://apptail.io/app/killer-sudoku-brain-games-UMmb/canada)
- [Russia](https://apptail.io/app/killer-sudoku-brain-games-UMmb/russia)
- [Germany](https://apptail.io/app/killer-sudoku-brain-games-UMmb/germany)
- [Italy](https://apptail.io/app/killer-sudoku-brain-games-UMmb/italy)
- [Netherlands](https://apptail.io/app/killer-sudoku-brain-games-UMmb/netherlands)
- [Brazil](https://apptail.io/app/killer-sudoku-brain-games-UMmb/brazil)
- [South Korea](https://apptail.io/app/killer-sudoku-brain-games-UMmb/south-korea)
- [Türkiye](https://apptail.io/app/killer-sudoku-brain-games-UMmb/turkey)
- [India](https://apptail.io/app/killer-sudoku-brain-games-UMmb/india)
- [Mexico](https://apptail.io/app/killer-sudoku-brain-games-UMmb/mexico)
- [Vietnam](https://apptail.io/app/killer-sudoku-brain-games-UMmb/vietnam)
- [Spain](https://apptail.io/app/killer-sudoku-brain-games-UMmb/spain)
- [Belgium](https://apptail.io/app/killer-sudoku-brain-games-UMmb/belgium)
- [Ukraine](https://apptail.io/app/killer-sudoku-brain-games-UMmb/ukraine)
- [Taiwan](https://apptail.io/app/killer-sudoku-brain-games-UMmb/taiwan)
- [Switzerland](https://apptail.io/app/killer-sudoku-brain-games-UMmb/switzerland)
- [Thailand](https://apptail.io/app/killer-sudoku-brain-games-UMmb/thailand)
- [Poland](https://apptail.io/app/killer-sudoku-brain-games-UMmb/poland)
- [Hungary](https://apptail.io/app/killer-sudoku-brain-games-UMmb/hungary)
- [Israel](https://apptail.io/app/killer-sudoku-brain-games-UMmb/israel)
- [Saudi Arabia](https://apptail.io/app/killer-sudoku-brain-games-UMmb/saudi-arabia)
- [Colombia](https://apptail.io/app/killer-sudoku-brain-games-UMmb/colombia)
- [Czechia](https://apptail.io/app/killer-sudoku-brain-games-UMmb/czechia)
- [Denmark](https://apptail.io/app/killer-sudoku-brain-games-UMmb/denmark)
- [Philippines](https://apptail.io/app/killer-sudoku-brain-games-UMmb/philippines)
- [Hong Kong SAR China](https://apptail.io/app/killer-sudoku-brain-games-UMmb/hong-kong)
- [Sweden](https://apptail.io/app/killer-sudoku-brain-games-UMmb/sweden)
- [South Africa](https://apptail.io/app/killer-sudoku-brain-games-UMmb/south-africa)
- [Romania](https://apptail.io/app/killer-sudoku-brain-games-UMmb/romania)
- [Egypt](https://apptail.io/app/killer-sudoku-brain-games-UMmb/egypt)
- [Singapore](https://apptail.io/app/killer-sudoku-brain-games-UMmb/singapore)
- [Austria](https://apptail.io/app/killer-sudoku-brain-games-UMmb/austria)
- [Greece](https://apptail.io/app/killer-sudoku-brain-games-UMmb/greece)
- [Malaysia](https://apptail.io/app/killer-sudoku-brain-games-UMmb/malaysia)
- [Argentina](https://apptail.io/app/killer-sudoku-brain-games-UMmb/argentina)
- [New Zealand](https://apptail.io/app/killer-sudoku-brain-games-UMmb/new-zealand)
- [Indonesia](https://apptail.io/app/killer-sudoku-brain-games-UMmb/indonesia)
- [Norway](https://apptail.io/app/killer-sudoku-brain-games-UMmb/norway)
- [United Arab Emirates](https://apptail.io/app/killer-sudoku-brain-games-UMmb/united-arab-emirates)
- [Chile](https://apptail.io/app/killer-sudoku-brain-games-UMmb/chile)
- [Slovakia](https://apptail.io/app/killer-sudoku-brain-games-UMmb/slovakia)
- [Portugal](https://apptail.io/app/killer-sudoku-brain-games-UMmb/portugal)
- [Peru](https://apptail.io/app/killer-sudoku-brain-games-UMmb/peru)
- [Kazakhstan](https://apptail.io/app/killer-sudoku-brain-games-UMmb/kazakhstan)
- [Finland](https://apptail.io/app/killer-sudoku-brain-games-UMmb/finland)
- [Ireland](https://apptail.io/app/killer-sudoku-brain-games-UMmb/ireland)
- [Jordan](https://apptail.io/app/killer-sudoku-brain-games-UMmb/jordan)
- [Ecuador](https://apptail.io/app/killer-sudoku-brain-games-UMmb/ecuador)
- [Bulgaria](https://apptail.io/app/killer-sudoku-brain-games-UMmb/bulgaria)
- [Lebanon](https://apptail.io/app/killer-sudoku-brain-games-UMmb/lebanon)
- [Cyprus](https://apptail.io/app/killer-sudoku-brain-games-UMmb/cyprus)
- [Malta](https://apptail.io/app/killer-sudoku-brain-games-UMmb/malta)
- [Azerbaijan](https://apptail.io/app/killer-sudoku-brain-games-UMmb/azerbaijan)
- [Belarus](https://apptail.io/app/killer-sudoku-brain-games-UMmb/belarus)
- [Croatia](https://apptail.io/app/killer-sudoku-brain-games-UMmb/croatia)
- [Latvia](https://apptail.io/app/killer-sudoku-brain-games-UMmb/latvia)
- [Luxembourg](https://apptail.io/app/killer-sudoku-brain-games-UMmb/luxembourg)
- [Kuwait](https://apptail.io/app/killer-sudoku-brain-games-UMmb/kuwait)
- [Uruguay](https://apptail.io/app/killer-sudoku-brain-games-UMmb/uruguay)
- [Dominican Republic](https://apptail.io/app/killer-sudoku-brain-games-UMmb/dominican-republic)
- [Qatar](https://apptail.io/app/killer-sudoku-brain-games-UMmb/qatar)
- [Pakistan](https://apptail.io/app/killer-sudoku-brain-games-UMmb/pakistan)
- [Sri Lanka](https://apptail.io/app/killer-sudoku-brain-games-UMmb/sri-lanka)
- [Oman](https://apptail.io/app/killer-sudoku-brain-games-UMmb/oman)
- [Lithuania](https://apptail.io/app/killer-sudoku-brain-games-UMmb/lithuania)
- [Armenia](https://apptail.io/app/killer-sudoku-brain-games-UMmb/armenia)
- [Slovenia](https://apptail.io/app/killer-sudoku-brain-games-UMmb/slovenia)
- [Algeria](https://apptail.io/app/killer-sudoku-brain-games-UMmb/algeria)
- [Nigeria](https://apptail.io/app/killer-sudoku-brain-games-UMmb/nigeria)
- [Panama](https://apptail.io/app/killer-sudoku-brain-games-UMmb/panama)
- [Estonia](https://apptail.io/app/killer-sudoku-brain-games-UMmb/estonia)
- [Tunisia](https://apptail.io/app/killer-sudoku-brain-games-UMmb/tunisia)
- [North Macedonia](https://apptail.io/app/killer-sudoku-brain-games-UMmb/north-macedonia)
- [Macao SAR China](https://apptail.io/app/killer-sudoku-brain-games-UMmb/macau)
- [Brunei](https://apptail.io/app/killer-sudoku-brain-games-UMmb/brunei)
- [Uzbekistan](https://apptail.io/app/killer-sudoku-brain-games-UMmb/uzbekistan)
- [Mauritius](https://apptail.io/app/killer-sudoku-brain-games-UMmb/mauritius)
- [Ghana](https://apptail.io/app/killer-sudoku-brain-games-UMmb/ghana)
- [Suriname](https://apptail.io/app/killer-sudoku-brain-games-UMmb/suriname)
- [Kenya](https://apptail.io/app/killer-sudoku-brain-games-UMmb/kenya)
- [Madagascar](https://apptail.io/app/killer-sudoku-brain-games-UMmb/madagascar)
- [Nepal](https://apptail.io/app/killer-sudoku-brain-games-UMmb/nepal)
- [Belize](https://apptail.io/app/killer-sudoku-brain-games-UMmb/belize)

---

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