# Killer Sudoku - Sudoku Puzzles

> 10,000+ Killer Sudoku puzzles - daily challenges, 4 levels, fully offline!

Canonical page: [https://chrome-stats.com/d/com.relitygames.killersudoku](https://chrome-stats.com/d/com.relitygames.killersudoku)

## Overview

- **ID:** `com.relitygames.killersudoku`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Relity Games
- **Category:** GAME\_PUZZLE
- **Downloads:** 55,558
- **Rating:** 4.31 / 5 (302 ratings)
- **Version:** 1.1.6
- **Last updated:** 2025-06-09
- **First published:** 2022-10-18
- **Publisher country:** BA
- **Size:** 15 MB
- **Data as of:** 2026-09-15
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.relitygames.killersudoku)
- **Website:** [https://relity.games](https://relity.games/)
- **Privacy policy:** [https://sites.google.com/view/relity-games/privacy-policy](https://sites.google.com/view/relity-games/privacy-policy)

## Description

Killer Sudoku is a thrilling puzzle game that blends Sudoku with elements of Sumdoku, Kenken, and Kakuro, offering both casual and expert players a challenging mental workout. With over 10,000 puzzles, four difficulty levels, and daily challenges, it provides endless entertainment.

This Chrome extension features an intuitive interface, offline play, hints, auto-solver, note-taking, undo options, achievements, and statistics tracking. Designed for both smartphones and tablets, Killer Sudoku sharpens logical thinking, improves memory, and offers an engaging way to kill time effectively.

## Rankings

- #287,126 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `com.relitygames.killersudoku.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Killer Sudoku - Sudoku Puzzles is a well-designed, smooth-running app praised for its multiple difficulty levels, minimal ads, and enjoyable gameplay. Users appreciate its beginner-friendly approach and customizable themes. However, some find the user interface awkward initially, difficulty levels uneven, and the 3x3 box lines hard to distinguish. Additionally, there is no option to enlarge font, which may affect readability for some players. Overall, the app is considered fun and addictive, making it a great choice for Sudoku enthusiasts.

### Pros

- Offers multiple difficulty levels catering to different skill levels.
- Smooth running app with great visuals.
- No or minimal ads, providing an uninterrupted gaming experience.
- Customizable themes and beginner-friendly features.
- Fun, addictive gameplay that is enjoyable for Sudoku lovers.

### Cons

- Confusing or awkward user interface for inputting numbers initially.
- Difficulty levels 'hard' and 'extreme' are sometimes imbalanced, with hard being too easy and extreme too overwhelming.
- Lack of font enlargement option, which could affect readability.
- Lines marking 3x3 boxes are not very obvious and could be improved.

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.relitygames.killersudoku)