Engage in a challenging math crossword and number puzzle experience. Solve thousands of Killer Sudoku puzzles with enhanced gameplay, daily challenges, and seasonal events. Train your brain and become a sudoku master with helpful hints and notes.
Summarized from real user reviews of Killer Sudoku by Sudoku.com. Based on 213K reviews and a 4.7/5 average, it highlights the 5 positives and 6 negatives reviewers mention most about this game.
4.3.0
May 14, 2026
- Performance and stability improvements We hope you enjoy playing Killer Sudoku. We read all your reviews carefully to make the game even better for you. Please leave us some feedback why you love this game and what you'd like to improve. Keep your mind active with Killer Sudoku!
More$14.99
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5 issues
Incorrect puzzle solutions
Scoring and stats issues
6 requests
Option to toggle number combinations
Ability to lock correct numbers
Killer Sudoku is a math crossword and number puzzle that combines elements of classic Sudoku with additional cage sum rules. Players must fill rows, columns, and 3x3 regions with numbers, ensuring each cell is part of a cage whose numbers add up to a specified sum. Numbers cannot repeat within cages, rows, columns, or 3x3 regions.
Fill all rows, columns, and 3x3 regions with numbers 1-9, just like classic Sudoku. Additionally, each cell belongs to a cage indicated by dotted lines. The numbers within each cage must add up to the sum shown in the upper left corner of the cage. Numbers cannot repeat within cages, rows, columns, or 3x3 regions.
The app is free to download and play, offering a vast number of puzzles and gameplay features. It also includes in-app purchases and advertisements, which can enhance the user experience or provide additional content.
This Killer Sudoku experience is designed for both beginners and advanced players with enhanced gameplay that makes rules easy to follow. It offers thousands of levels, daily challenges for unique trophies, and seasonal events for special medals, all from a developer known for Sudoku.com.
The app provides helpful hints and notes to guide you when you encounter difficulties. These tools are designed to assist players of all skill levels in progressing through the puzzles and learning the game mechanics.
Promoted
Words Are Fun
by Blabble Game LLC
(5)
