# Halloween Sudoku > Halloween-themed Sudoku puzzles with multiple difficulty levels and helpful features. (iPhone/iPad app by 24/7 Games LLC.) - Source: https://appshunter.io/ios/app/halloween-sudoku/id722402647 (this page in markdown: same URL + `.md`) - Developer: [24/7 Games LLC](https://appshunter.io/developer/501203934) - Category: Games, Entertainment, Board, Puzzle - Price: Free - Rating: 4.38/5 from 13 App Store ratings · 8 written reviews indexed - Age rating: 4+ - Requires: iOS 4.3 · 12 MB - Languages: Czech, Dutch, English, French, German, Italian, Japanese, Korean, Polish, Portuguese and 6 more - Released: 2013-10-16 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/halloween-sudoku/id722402647/reviews.md ## What is Halloween Sudoku? "Trick or Treat" with Halloween Sudoku by 24/7 Games! You'll have spooky good fun with the 1000's of Halloween Sudoku puzzles included in this app--and its "resume game" option, notes, and helpful highlights make it easy to pickup and set down with even the scariest of schedules. Can you earn 3 stars on all 4 level difficulties? With a simple-to-use interface, and easy-to-read board and numbers, this sweet game is sure to be delicious for kids and adults of all ages. • scary fun halloween artwork! • 1000's of puzzles • resume game option • note option and helpful highlights • easy-to-read board and numbers • saves your record and high score • great for beginners, challenging for experts • earn up to 3 stars on 4 difficulties • smooth animations and sound • works great in both landscape and portrait screen orientations! ## Key features - Thousands of Halloween-themed puzzles - Resume game option - Note-taking and highlighting features - Four difficulty levels - Star-based progression system - Easy-to-read board and numbers ## Recent user reviews (8 of 8) All indexed reviews: https://appshunter.io/ios/app/halloween-sudoku/id722402647/reviews.md ### 5/5 — Easy to learn *2017-09-26* This is the first time I have ever played the game. I figured it would be too hard to learn but the game was straightforward with good directions. I played a few of these games and then went on to the Harder Games. I have tried to play this game before in a puzzle book but could not figure it out. The directions were simple to learn. I recommend this app to anyone that wants to learn to play the game and the cool Halloween background rocks !!! ### 5/5 — Fun *2015-09-26* It is fun to work yet challanging! ### 5/5 — It blew me away *2015-01-30* It was so much fun and really got my brain working!!! ### 2/5 — Franie O. *2013-11-16* Really enjoyed the game in the beginning but notice now when I play the touches are not working. I put my finger on a box and it does not highlight to show me which box I'm putting an answer in. If I touch a number to go in the box it will eventually show up. Sometimes works right but not always. Very disappointing after the fun had when first started playing. Told friends about it but would not share with friends now. Thanksgiving 24/7 Sudoku does not have a good variation color so it not as enjoyable to play. ### 5/5 — Fun! *2013-10-31* Nice app, fun game. User-friendly and the graphics all work. ### 5/5 — Teaching *2013-10-24* I have been trying on my own to learn this game. This is the best and most fun way to learn. I am 70. Thanks! ### 4/5 — Fun and Easy *2013-10-24* Great Sudoku game! Love the holiday theme too! ### 5/5 — Great Game!!!! *2013-10-16* Great game as far as time consuming games go. ## Frequently asked questions about Halloween Sudoku ### What is Halloween Sudoku? Halloween Sudoku is a free puzzle game by 24/7 Games that offers thousands of Halloween-themed Sudoku puzzles. It includes features like a resume game option, notes, and highlights to enhance the gameplay experience. ### How many puzzles are included in Halloween Sudoku? The app includes thousands of Halloween Sudoku puzzles, providing a vast amount of content for players to enjoy. ### Can I resume my game if I get interrupted? Yes, Halloween Sudoku features a 'resume game' option, allowing you to pick up where you left off, even with a busy schedule. ### What difficulty levels are available in Halloween Sudoku? Halloween Sudoku offers four difficulty levels, catering to both beginners and experts. Players can earn up to 3 stars on each difficulty. ### Is Halloween Sudoku suitable for children? Yes, with an age rating of 4+, Halloween Sudoku is designed to be enjoyable for kids and adults alike, featuring an easy-to-read board and numbers. ### Does Halloween Sudoku have ads? No, Halloween Sudoku is ad-free, providing an uninterrupted puzzle-solving experience. ### What devices support Halloween Sudoku? Halloween Sudoku is available on iPhone, iPad, and iPod, offering a consistent experience across Apple devices. ### How often is Halloween Sudoku updated? The latest version, 1.13, was released on October 16, 2013. Further updates may be released by the developer, 24/7 Games LLC. ## Version history (last 1 release) ### 1.13 — 2013-10-16 No release notes. ## More apps by 24/7 Games LLC - [4th of July Mahjong](https://appshunter.io/ios/app/4th-of-july-mahjong/id535976857) - [FREE Solitaire 24/7](https://appshunter.io/ios/app/free-solitaire-247/id553650289) - [247 Mahjong](https://appshunter.io/ios/app/247-mahjong/id555028908) - [Thanksgiving Mahjong](https://appshunter.io/ios/app/thanksgiving-mahjong/id555032778) - [Winter Mahjong](https://appshunter.io/ios/app/winter-mahjong/id555045057) - [Fall Solitaire](https://appshunter.io/ios/app/fall-solitaire/id568973693) All apps by 24/7 Games LLC: https://appshunter.io/developer/501203934 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*