# 3D Number Puzzle

> Classic 3D number puzzle game with multiple difficulty levels and helpful tools. (iPhone/iPad app by The Chess Solitaire Sudoku Factory Ltd.)

- Source: https://appshunter.io/ios/app/3d-number-puzzle/id1435819000 (this page in markdown: same URL + `.md`)
- Developer: [The Chess Solitaire Sudoku Factory Ltd](https://appshunter.io/developer/994180799)
- Category: Games, Entertainment
- Price: Free
- Rating: 4.74/5 from 23 App Store ratings
- Age rating: 4+
- Requires: iOS 10.3 · 74 MB
- Languages: English
- Released: 2018-10-19
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/3d-number-puzzle/id1435819000/reviews.md

## What is 3D Number Puzzle?

Classic 3D number puzzle game with easy puzzles for beginners and fiendish puzzles for advanced players. Exercise your brain with millions of in built puzzles! 3D number puzzle is a great way to relax your mind and keep it active, or else challenge it to a real workout. Hints such as Swordfish are included in the expert levels to help you solve them. Use the ball of string to make notes and track possible numbers. Use tools to highlight mistakes or auto fill possible numbers. Every 3D number puzzle is unique and has just one solution. Complete a 3D puzzle daily and see how quickly you improve!

From an express simple game to a very hard one, play 3D number puzzle anytime, anywhere, and train your brain using your mobile!


HOW TO PLAY

Enter the numbers 1 to 9 in each cell, making sure not to repeat the same number in any Box, Row or Column. The green area is common to all 3 sides. 
Good luck!


FEATURES

Six levels of unlimited 3D number puzzles - Simple, Easy, Medium, Hard, Very Hard and Hand crafted "Master" levels that are incredibly challenging.


EULA Terms of use:
http://www.mastersoftmobilesolutions.com/eula.htm

Privacy Policy:
http://www.mastersoftmobilesolutions.com/privacy.htm

## Key features

- Multiple difficulty levels
- Unlimited unique puzzles
- Hint system
- Note-taking tools
- Mistake highlighting
- Auto-fill options


## Frequently asked questions about 3D Number Puzzle

### What are the difficulty levels in 3D Number Puzzle?

3D Number Puzzle offers six levels of difficulty: Simple, Easy, Medium, Hard, Very Hard, and handcrafted 'Master' levels for an incredibly challenging experience.

### Does 3D Number Puzzle have ads?

The provided data does not specify if 3D Number Puzzle contains advertisements. Further information would be needed to confirm the presence of ads.

### Can I play 3D Number Puzzle offline?

Yes, 3D Number Puzzle can be played anytime, anywhere, suggesting it is suitable for offline play. This allows for brain training on the go without an internet connection.

### What devices is 3D Number Puzzle available on?

3D Number Puzzle is available on iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users.

### How often is 3D Number Puzzle updated?

The latest version of 3D Number Puzzle is 1.03, which was last updated on October 29, 2018. This indicates infrequent updates since its release in October 2018.

### What is the age rating for 3D Number Puzzle?

3D Number Puzzle has an age rating of 4+, making it suitable for children and adults alike.

### How does 3D Number Puzzle help improve my skills?

By completing a 3D puzzle daily, you can see how quickly you improve. The game provides a great way to relax your mind and keep it active, or challenge it to a real workout.

### What are the unique features of 3D Number Puzzle?

Each 3D Number Puzzle is unique and has just one solution. The game includes helpful tools like a ball of string for notes, mistake highlighting, and auto-fill for possible numbers.

## Version history (last 1 release)

### 1.03 — 2018-10-29

Various improvements.

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## More apps by The Chess Solitaire Sudoku Factory Ltd

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- [Brain School - Brain Training!](https://appshunter.io/ios/app/brain-school-brain-training/id525176256)

All apps by The Chess Solitaire Sudoku Factory Ltd: https://appshunter.io/developer/994180799

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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 2026-06-10.*