# Killer Sudoku: Brain Puzzles

Android app · by Mahjong Brain Puzzles · Puzzle

Killer Sudoku: Brain Puzzles has 44,422 installs, rated 3.9 from 321 ratings, \#8,857 of 65,331 in Puzzle.

## Figures

- Installs: 44,422
- Rating: 3.9 · 321 ratings
- Price: Free
- In-app purchases: yes
- Rank: #259,971 of 2,769,202 Android listings with an install count (down 8,558 since 2026-10-13)
- Rank: #8,857 of 65,331 in Puzzle

## Reviews

- Ratings by stars: 5★ 64% · 4★ 9% · 3★ 0% · 2★ 9% · 1★ 18% (320 ratings)

## Description

This enhanced version of sudoku offers more hints and difficulty levels and, therefore, more rewarding experience for all types of players – Killer Sudoku: Brain Puzzles are great for both beginners and sudoku experts!  
  
Well thought-out to the last detail, the game offers classic sudoku puzzles and fun through a variety of game modes. Take up a daily task challenge, go on a seasonal adventure, or just solve an easy puzzle during your lunch break or with your breakfast coffee – whatever you choose to do, it will be a good exercise to keep your mind fresh, healthy and sharp.  
  
How to play:  
Fill the empty cells of the 9x9 grid with numbers from 1 to 9, so that each number appears only once in each column, each row and each 3x3 block.  
  
Features:  
  
✓ Five difficulty levels: Easy, Medium, Hard, Expert and Killer for beginners and Sudoku pros  
✓ Play single or Competitive game with players worldwide on Leaderboards  
✓ Over 1000 Sudoku puzzles!  
✓ Daily Sudoku tasks with unique trophies  
✓ Take part in Seasonal Events  
✓ Customize your game with level creator  
✓ Auto-Check for mistakes  
✓ Tips, notes, eraser, highlights, delete function  
  
 and other useful tools to play on mobile or tablet as well as on paper!

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Source: https://storetally.com/googleplay/com.onecmobile.sudokukiller  
As of 2026-10-25, from the StoreTally census.