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Killer Sudoku

Name: Killer Sudoku
Rating: 3.9 (1 reviews)
Author: Logic-Wiz

Category : PuzzleVersion: 2.8.24

Size：67.77MBOS : Android 7.0+

Developer：Logic-Wiz Update：Jul 13,2026

3.9

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Application Description

Explore beautifully designed math puzzles and logic games.

Killer Sudoku by Logic Wiz is a captivating puzzle and math game—a free logic-based entertainment and brain training app, joining the family of Sudoku and Logic games from Logic Wiz.

Each puzzle is meticulously handcrafted and organized into six difficulty levels, from Beginner to Master.

The app offers an intuitive interface and tools tailored for both beginners and experts, including: hidden (virtual) cage creator, combination panel, killer calculator, and double notation.

Smart hints reveal the next logical step to help overcome challenges and enhance your solving skills.

The Logic Wiz Sudoku free app has been honored as the Best Sudoku App and the Best Brain Training App.

About Killer Sudoku:

The board features dotted polygons—called "cages." Usually, a number appears in the top-left corner of the cage.

Rules:

1. The number in the top-left corner of each cage equals the sum of all digits inside the cage.

2. Digits cannot repeat within a cage.

3. For cages without a sum, only Rule 2 applies.

Puzzle Features:

* Beautifully handcrafted game boards.

* Every puzzle has a unique solution.

* All boards are originally designed and built by Logic-Wiz.

Game Features:

* Smart Hints for guidance and learning.

* Weekly Challenge mode.

* Gallery-style game view.

* Play several games at the same time.

* Killer Calculator tool.

* Combinations panel for Killer cages.

* Hidden (Virtual) cage creator.

* Cloud Sync—seamlessly sync progress across devices.

* Keep Screen Awake option.

* Light and Dark themes.

* Sticky digit mode.

* See remaining cells for each digit.

* Select multiple cells simultaneously.

* Select multiple cells anywhere on the board.

* Multiple pencil mark styles.

* Double notation support.

* Auto-remove pencil marks.

* Highlight matching digits and pencil marks.

* Multiple error detection modes.

* Performance tracking per puzzle.

* Statistics and Achievements.

* Unlimited Undo/Redo.

* Various cell highlighting and symbol options.

* Track and improve your solving speed.

* Board preview.

* Reset Level option.

* Compatible with Mobile Phones and Tablets.

What's New in Version 2.8.24

Last updated on Jul 30, 2024

Dear Logic Wizards, this release brings several improvements. We welcome your feedback at: [email protected]. Enjoy the update!

In This Release:

* New beautiful and challenging puzzles across all levels.
* Extra enhancements and bug fixes.

Puzzle