# Infinite Sudoku ZONE — Sudoku that expands forever.

> Endless Sudoku puzzles that connect to form an ever-expanding grid. (iPhone/iPad app by Kyohei Hosono.)

- Source: https://appshunter.io/ios/app/infinite-sudoku-zone/id6812948510 (this page in markdown: same URL + `.md`)
- Developer: [Kyohei Hosono](https://appshunter.io/developer/1089376066)
- Category: Games, Puzzle
- Price: Free
- Rating: 4.30/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 111 MB
- Languages: Korean, German (Germany), European Spanish, American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan), French (France)
- Released: 2026-10-14
- Data updated: 2026-10-29
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/infinite-sudoku-zone/id6812948510/reviews.md

## What is Infinite Sudoku ZONE?

It doesn't end at 9×9. Each Sudoku connects to the next, creating an endless grid that keeps expanding.

Complete one Sudoku, and new puzzles connect from its four corners. Together, they form one massive grid that continues to grow without end.

Infinite Sudoku is a new kind of Sudoku experience where you solve familiar puzzles while gradually exploring an endless world of connected grids.

【ZONE Features】
- Completely free, with no in-app purchases: Enjoy all content for free.
- No ads during gameplay: Nothing interrupts your concentration while you solve.
- Light & Dark themes: Choose between a comfortable dark mode and a clean, bright light mode.
- Satisfying visual effects: Enjoy rewarding animations as you solve.
- Relaxing ASMR sounds: Pleasant, satisfying audio makes every move feel even better.

【Recommended for players who】
- Love Sudoku and number puzzles
- Want something beyond the usual 9×9 grid
- Want to keep solving Sudoku for as long as they like

Solve one puzzle, then keep going.
How far can you expand your endless Sudoku grid?

## Key features

- Endless expanding Sudoku grid
- Connected puzzle system
- Completely free
- No ads during gameplay
- Light and Dark themes
- Satisfying visual effects
- Relaxing ASMR sounds

## Is Infinite Sudoku ZONE safe?

Not enough ratings yet to assess Infinite Sudoku ZONE.

## Is Infinite Sudoku ZONE legit?

Infinite Sudoku ZONE appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Infinite Sudoku ZONE is 75 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/infinite-sudoku-zone/id6812948510/reviews.md

### 5/5 — 完璧

*2026-10-26*

無限マインスイーパーから楽しく遊ばせてもらってます

新しく数独版が出たとのことでインストール

数独はやったことなかったのですが後半一気に開く怒涛の爽快感で脳汁が止まりません

最高

ただ一点だけ、トグルモード欲しいです…

**Developer response:** 嬉しいレビューをありがとうございます！無限マインスイーパーに続いて数独版も遊んでいただけて、私たち夫婦も大変嬉しく思います。数独の後半に一気に解けていく爽快感も楽しんでいただけて何よりです。トグルモードのご要望もありがとうございます。今後の参考にさせていただきます！

### 3/5 — Like the idea, but...

*2026-10-17*

I just barely downloaded and played for a minute or two.

At the very beginning, the new grids comes with nearly all the numbers filled in and don't really need deduction processing to get the correct number placements, so I'm ranking them to be as the very easy difficulty section of any sudoku game book that do have that.

Maybe it will get to the harder difficulty as you progress, but playing this game doesn't seem to give me the same feeling as how the infinite minesweeper does.

Being that, I have decided to uninstalled this game.

**Developer response:** Thanks for trying our game and for the feedback. The first levels are intentionally very easy so players can get used to the controls and flow. We think it may have been a bit too soon to uninstall, since the difficulty does increase as you progress. We’ll keep working to make the experience more engaging from the start. Our wife-and-husband team really appreciates your input.

## Frequently asked questions about Infinite Sudoku ZONE

### What makes Infinite Sudoku ZONE different from regular Sudoku?

Infinite Sudoku ZONE features an endlessly expanding grid where each solved puzzle connects to new ones, creating a massive, continuous world unlike the standard 9x9 format.

### Is Infinite Sudoku ZONE free to play?

Yes, Infinite Sudoku ZONE is completely free to play and enjoy all of its content, with no in-app purchases required.

### Does Infinite Sudoku ZONE have ads?

No, Infinite Sudoku ZONE is ad-free. There are no advertisements during gameplay, ensuring an uninterrupted concentration experience.

### Can I customize the look of Infinite Sudoku ZONE?

Yes, the app offers both Light and Dark themes, allowing you to choose a comfortable visual mode for your gameplay.

### What kind of audio experience does Infinite Sudoku ZONE offer?

Infinite Sudoku ZONE includes relaxing ASMR sounds designed to enhance the satisfaction of each move and create a pleasant audio environment.

### What devices is Infinite Sudoku ZONE available on?

Infinite Sudoku ZONE is available on iPhone, iPad, and iPod devices.

### How often is Infinite Sudoku ZONE updated?

The app was last updated on October 23, 2026, indicating a recent update. The version number is 1.3.

### What is the age rating for Infinite Sudoku ZONE?

Infinite Sudoku ZONE has an age rating of 4+, making it suitable for a wide range of players.

## Version history (last 4 releases)

### 1.4 — 2026-10-26

Fixed several issues.

### 1.3 — 2026-10-23

Fixed several issues.

### 1.2 — 2026-10-21

Fixed several issues.

### 1.1 — 2026-10-14

No release notes.

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## More apps by Kyohei Hosono

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- [Slime Cat Hospital](https://appshunter.io/ios/app/slime-cat-hospital/id1619207036)

All apps by Kyohei Hosono: https://appshunter.io/developer/1089376066

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*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 2026-10-29.*