# Killer Sudoku Puzzle Games — Logic Math Brain Games

> Logic puzzle game combining Sudoku and Kakuro rules with over 1000 levels. (iPhone/iPad app by Ratchanee Noparat.)

- Source: https://appshunter.io/ios/app/killer-sudoku-puzzle-games/id1538715282 (this page in markdown: same URL + `.md`)
- Developer: [Ratchanee Noparat](https://appshunter.io/developer/1364381469)
- Category: Games, Entertainment, Family, Puzzle
- Price: Free
- Rating: 4.40/5 from 8 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 52 MB
- Languages: American English
- Released: 2020-11-05
- Data updated: 2026-08-26
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/killer-sudoku-puzzle-games/id1538715282/reviews.md

## What is Killer Sudoku Puzzle Games?

Killer Sudoku Puzzle Games: Do you like sudoku and kakuro games? If you like Killer Sudoku is the game for you. Killer Sudoku is a puzzle that combines the concept of sudoku and kakuro game. From the basic rules of Sudoku is number 1-9 may not repeat in any rows, columns, and 3x3 sub-grids, and make the numbers within each outlined region 1 to 9 The sum must is equal to the clue indicated value.

So The Killer Sudoku is a truly logical and mathematical puzzle Game

== Features == 
* Include 1000+ Levels
* 4 Difficulty Levels, EASY-MEDIUM-HARD-EXPERT each difficulty level contain more than 250 level.
* Pencil Marks Mode - On/Off to make pencil marks.
* Highlight Row, Column, Outlined region that number 1-9 may not repeat in this area.
* 3 Themes for relaxing your eyes Light, Warm and Dark.
* Auto Show red in Repeat number.
* Auto check True/False in any Row and Column.
* Auto Show all of possible combinations list for each outlined region.
* Hint to guide you when you get stuck.
* Autosave, you can come to continue to play at any time. 

== How to play: ==
* Fill all Rows, Columns, and 3x3 Sub-grid with not repeat of numbers 1-9. 
* Every cell is part of an outline region, indicated by the Color thickness line.
* Make the sum of cells equal to the clue indicated value. (upper left corner of the outline region)
* Use Pencil Marks mode to make note possible of number.
* See  Possible combinations list for make more sharp decisions.
* Use the Hint Button when you get stuck.

Killer Sudoku is a good puzzle game to improve your logical thinking, memory also a mathematical skill.

Download and Play Now!

## Key features

- 1000+ Levels
- 4 Difficulty Levels
- Pencil Marks Mode
- Highlighting for Rows/Columns/Regions
- 3 Relaxing Themes
- Hint System
- Autosave Functionality

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/killer-sudoku-puzzle-games/id1538715282/reviews.md

### 5/5 — Great app

*2022-08-26*

Awesome app, so far the best Sudoku I have play!

### 1/5 — Puzzle issues

*2022-07-20*

I agree The puzzles do not have a unique solution it’s annoying when a correct solution is rejected because it doesn’t match the developer solution. So I wish that it would advise you of an error before you got too far into the puzzle like the original Sudoku does

### 4/5 — A well designed, enjoyable app with some flaws

*2021-08-19*

I’m new to Killer Sudoku, though I have a lot of experience with ordinary Sudokus and some expanded versions of Sudoku. This app is well designed and enjoyable, but I have noticed three flaws. One is that multiple totals sometimes appear within the borders of a cage. This can be handled by leaving the puzzle and reselecting it, which often requires the reentry of some numbers in the puzzle. A second flaw is that quite a few of the puzzles do not have unique solutions. It is really annoying when a correct solution is rejected because it does not match the developer’s solution. The third flaw is that the rules don’t mention the important fact that a number cannot be repeated within a cage. One last thing is a minor quibble. I don’t like the style of the number nine, which looks more like a q. A curvier nine with no serif would be preferable.

### 5/5 — Killer sodoku

*2021-02-14*

Excellent challenge! Very user friendly. Am halfway through the hard puzzles and hope new games are added when I am done.

## Frequently asked questions about Killer Sudoku Puzzle Games

### What is Killer Sudoku Puzzle Games?

Killer Sudoku Puzzle Games is a logic puzzle game that merges the rules of Sudoku with Kakuro. Players must fill grids with numbers 1-9, ensuring no repeats in rows, columns, or 3x3 sub-grids, while also making the sums of outlined regions match the provided clues.

### How many levels are in Killer Sudoku Puzzle Games?

The game features over 1000 levels, divided into four difficulty settings: Easy, Medium, Hard, and Expert. Each difficulty level contains more than 250 individual puzzles.

### Does Killer Sudoku Puzzle Games have different difficulty levels?

Yes, Killer Sudoku Puzzle Games offers four distinct difficulty levels: Easy, Medium, Hard, and Expert. Each level provides a different challenge to suit players of all skill levels.

### Can I make notes in Killer Sudoku Puzzle Games?

Yes, the game includes a Pencil Marks Mode that can be toggled on or off. This feature allows you to make notes of possible numbers within cells, aiding in your problem-solving process.

### Does Killer Sudoku Puzzle Games have ads?

Yes, Killer Sudoku Puzzle Games contains advertisements. This allows the game to be offered for free to players.

### Is Killer Sudoku Puzzle Games available offline?

The provided data does not specify if Killer Sudoku Puzzle Games can be played offline. However, its autosave feature suggests it can be played at any time, which often implies offline capability for puzzle games.

### What devices support Killer Sudoku Puzzle Games?

Killer Sudoku Puzzle Games is supported on iPhone, iPad, and iPod devices. It is designed for iOS users.

### How often is Killer Sudoku Puzzle Games updated?

The game was last updated on December 21, 2023, indicating regular maintenance and potential content additions. The latest version is 1.02.

## Version history (last 3 releases)

### 1.02 — 2023-12-21

Many Thanks for all reviews and comments, on this update we did:
- Minor Bug Fixes.
- Compatibility with iOS 16.

### 1.01 — 2020-11-13

For the happiness of users, so this update we did for:
- Fix minor bugs.
- Add all level to 1200 levels

### 1.00 — 2020-11-05

No release notes.

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All apps by Ratchanee Noparat: https://appshunter.io/developer/1364381469

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*