This logic puzzle game challenges players to fill a grid with numbers, ensuring sums within cages match designated totals. It offers various difficulty levels, helpful tools like notes and hints, and daily challenges for brain training.
Summarized from real user reviews of Killer Sudoku. Based on 5.8K reviews and a 4.8/5 average, it highlights the 5 positives and 11 negatives reviewers mention most about this game.
3.12.0
April 17, 2026
Dear killer sudoku players, This update includes bug fixes and performance improvements. Share the game with your friends, and thank you for choosing our killer sudoku game!
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8 issues
Randomly opening tracking pages
Security risk from suspicious URLs
7 requests
Bring back ability to do previous daily challenges
Add landscape mode option
Killer Sudoku is a logic puzzle number game where you fill a grid with numbers 1-9. Unlike classic Sudoku, you must also ensure that the sum of numbers within specific 'cages' (areas marked by dotted lines) equals the number in the cage's upper left corner. It's a combination of Sudoku, KenKen, and Kakuro.
The app offers thousands of puzzles with balanced difficulty levels, a note-taking mode, mistake checking, free hints, daily challenges with trophies, and unlimited undo. It also includes features like autosave, an eraser, and sharing options.
The app is free to download and play, but it does contain in-app purchases and advertisements. You can enjoy a vast number of puzzles and features without spending money, with optional purchases available.
While specific device compatibility isn't detailed, the app is designed for mobile devices and offers features like a dark theme suitable for playing before bed, suggesting it's intended for smartphones and tablets.
This game is perfect for anyone who enjoys number games, math puzzles, and logic challenges. It's suitable for both beginners looking to learn Sudoku variations and advanced players seeking a more complex brain workout.
Promoted
Words Are Fun
by Blabble Game LLC
(5)
