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Killer Sudoku by Logic Wiz

Killer Sudoku by Logic Wiz

Logic Puzzles. Brain Game

182 ratings
88 reviews
With Ads
🎮 Games
🎬 Entertainment
🎲 Board
🧩 Puzzle
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • October 27, 2022
  • July 21, 2026

Features

Developer

Logic-Wiz
✨Promote your app ✨
Killer Sudoku by Logic Wiz screenshot #1 for iPhone
Killer Sudoku by Logic Wiz screenshot #2 for iPhone
Killer Sudoku by Logic Wiz screenshot #3 for iPhone
Killer Sudoku by Logic Wiz screenshot #4 for iPhone
Killer Sudoku by Logic Wiz screenshot #5 for iPhone
Killer Sudoku by Logic Wiz screenshot #6 for iPhone
Killer Sudoku by Logic Wiz screenshot #7 for iPhone
Killer Sudoku by Logic Wiz screenshot #8 for iPhone
Killer Sudoku by Logic Wiz screenshot #9 for iPhone
iphone
ipad
🧾$4.89 - $5.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐88
Reviews↘︎
📝1+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
🎪3 happening
Events↘︎
❓5 answered
FAQ↘︎
📦~ in 1 week
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

This logic puzzle game offers a challenging Killer Sudoku experience with handcrafted boards and multiple difficulty levels. It provides advanced tools and smart hints to assist players of all skill levels in solving unique puzzles.

✓Handcrafted Killer Sudoku boards
✓Multiple difficulty levels
✓Smart hints for assistance
✓Killer Calculator
✓Cloud Sync across devices
✓Weekly Challenges
Show original description

What users say

Summarized from real user reviews of Killer Sudoku by Logic Wiz. Based on 182 reviews and a 4.9/5 average, it highlights the 7 positives and 3 negatives reviewers mention most about this game.

Positive things

  • 👍Customizable interface
  • 🎮Variety of difficulty levels
  • 💡Helpful hint system
  • 🎨Themed weekly challenges
  • 🔒Ad-free experience with one-time purchase
  • 🧠Challenging and engaging puzzles
  • 🤖Powerful tools and features for killer sudoku

Negative things

  • 🐛Occasional crashes or app issues
  • 💰Ads in the free version
  • 🤖Some advanced features not always intuitive
See all reviews
+1

What's New in Killer Sudoku by Logic Wiz

v4.2.3

July 21, 2026

Dear Logic Wizards, A brand-new update is here; with features you've been asking for. Whether you're solving on your phone or your computer, your Logic Wiz experience just got even better! What's New: - Rate Puzzles - Rate completed puzzles and see how the community scored them. - Cloud Sync for Everyone - Cloud Sync is now available to **all players**. Keep your completed puzzles, and ratings safely synced across your devices. - Web Play (Beta) - Play Logic Wiz directly from your desktop or laptop—no installation required. Available to everyone! - Bug Fixes & Performance Improvements. --- Thank you for being part of the Logic Wiz community. Happy puzzling!  The Logic Wiz Team

More
3

In-App Purchases

$5.99

Logic Wiz Killer Sudoku

Lifetime license for Logic Wiz Killer Sudoku

Events

Read more about Europe Day
Event EndedChallenge

Europe Day

Europe Day Challenge!

May 10, 2025 — May 22, 2025

Read More

Read more about Earth Day Sudoku Challenge
Event EndedChallenge

Earth Day Sudoku Challenge

An Earth Day–Inspired Challenge!

Apr 26, 2025 — May 8, 2025

Read More

Read more about Killer Sudoku Camping Event
Event EndedChallenge

Killer Sudoku Camping Event

Entertaining Camping Themed Puzzles

Apr 18, 2025 — May 1, 2025

Read More

See All

User reviews

Most RecentHighest RatedLowest Rated

What is with the updates

This game was perfect - then the recent updates have killed it. Changing the keyboard (I know you can have the “legacy” but it doesn’t feel right) and I don’t know where to find it but most recently I can’t find the sums anymore and instead I have cages. Keep it simple
JohnlovesudokuJohnlovesudoku

Love the new look Amazing

I’ve reviewed this game a few times since it first came out and have never had a bad thing to say. Not many apps are consistently updating their app
I have all the sudoku apps and I enjoy playing daily. I’ve managed to go from beginner to master in regular sudoku.
I look forward to new updates for puzzles and I’ve been hoping for themes, especially the new purple. Thank you so much
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Purple Dragon ShillPurple Dragon Shill

One of the best!

Love this game but it keeps crashing.
GhooliganGhooligan

Thumbs up Logic Wiz

I love all of the sudoku versions by Logic Wiz. Definitely worth paying the very reasonable 1-time fee to get rid of ads. Puzzles are appropriately challenging on each level. I like most of the variants too. Those I don’t like can be filtered out so I don’t have to play those games where they are primarily featured.
Show more
nickname withheld upon requestnickname withheld upon request

Response from developer

Thank you so much for your review. We are glad that you enjoy our game.

Best Killer Sudoku Game

Been using the app for past 1 year. Developer also posts new puzzles regularly. Would highly recommend it.
TheVinci999TheVinci999

Response from developer

Thank you so much for your review. We are glad that you enjoy our game.

See 83 more reviews

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User experience

🐞

Reported Bugs

2 issues

App not opening on some devices

Bug

Misleading ads about required updates

Bug
✨

Requested Features

3 requests

Progress tracking and achievements

Feature

More themed or variant puzzle types

Feature

Reset option for completed puzzles

Feature

FAQ

What is Killer Sudoku by Logic Wiz?

Killer Sudoku by Logic Wiz is a free logic puzzle and brain training application. It features handcrafted Killer Sudoku boards with unique solutions across six difficulty levels, from Beginner to Master. The app aims to provide an entertaining and challenging experience for puzzle solvers.

What are the key features of this Killer Sudoku app?

The app offers beautifully handcrafted boards, smart hints to guide players, a Killer Calculator, a combinations panel for cages, and a hidden cage creator. It also includes features like cloud sync, multiple game concurrency, various pencil mark styles, and detailed performance tracking.

Is Killer Sudoku by Logic Wiz free to play?

Yes, the app is free to download and play, offering a full Killer Sudoku experience. It does include in-app purchases and advertisements, which may offer additional content or features.

What devices is Killer Sudoku by Logic Wiz compatible with?

The application is designed to work on both mobile phones and tablets. It supports features like cloud sync, allowing you to synchronize your progress across multiple devices.

Who would enjoy playing Killer Sudoku by Logic Wiz?

This app is ideal for anyone who enjoys logic puzzles, number games, and brain training activities. It caters to both novice players looking to learn and experienced solvers seeking a challenging experience with advanced tools.