# Doku! Block Puzzle Game — Block blast & sudoku mechanics

> Block puzzle game combining Sudoku logic with spatial block placement challenges. (iPhone/iPad app by Sparks Games.)

- Source: https://appshunter.io/ios/app/doku-block-puzzle-game/id6447484089 (this page in markdown: same URL + `.md`)
- Developer: [Sparks Games](https://appshunter.io/developer/1742010089)
- Category: Games, Entertainment, Adventure, Puzzle
- Price: Free with in-app purchases
- Rating: 4.77/5 from 44 App Store ratings · 2 written reviews indexed
- Age rating: 12+
- Requires: iOS 13.0 · 226 MB
- Languages: English, French, German, Japanese, Portuguese, Russian, Spanish, Ukrainian
- Released: 2023-05-05
- Data updated: 2026-06-04
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/doku-block-puzzle-game/id6447484089/reviews.md

## What is Doku! Block Puzzle Game?

Discover the unique thrill of "Doku: Block Puzzle Game," where the timeless appeal of block puzzles meets the intellectual challenge of Sudoku. This engaging game combines the best elements of both worlds to create a uniquely satisfying puzzle-solving experience that's perfect for players of all ages.

In "Doku," players are tasked with placing blocks on a grid, aiming to fill rows, columns, and possibly even squares, similar to Sudoku's 3x3 grids. Each piece must fit perfectly within the grid, adhering to the rules of Sudoku where each row, column, and square must contain unique elements. As you progress, the game becomes increasingly challenging, requiring more strategic planning and forward-thinking to manage the space effectively and maximize your score.

What sets "Doku" apart is its seamless integration of block-based puzzle mechanics with the numerical challenges of Sudoku. This not only makes for a brain-teasing good time but also enhances your problem-solving skills, spatial reasoning, and logical thinking. The game's interface is clean and intuitive, ensuring that players can focus on the puzzles without distractions.

Features of "Doku: Block Puzzle Game" include:

Intuitive Gameplay: Simple to learn but challenging to master, as the game increases in complexity.
Increasing Levels of Difficulty: Start with basic puzzles and advance to more complex arrangements that challenge even seasoned puzzle enthusiasts.
Daily Challenges: Engage with new puzzles every day that test your skills and keep you coming back for more.
High Score Tracking: Compete against yourself and others by tracking your progress and aiming to improve your previous scores.
Stylish Graphics and Soothing Sounds: Enjoy a visually appealing game with calming sound effects that enhance your puzzle-solving experience.
Whether you're a fan of block puzzles, a Sudoku lover, or just looking for a great way to pass the time while exercising your brain, "Doku: Block Puzzle Game" is the perfect app. It's not just a game—it's a fun way to improve your mental faculties and unwind after a long day.

Download "Doku: Block Puzzle Game" today and start your journey to becoming a puzzle master. Engage your mind, enjoy the satisfaction of solving complex puzzles, and see how far you can go. The next level of puzzle adventure awaits you!


Additional details:
- Privacy Policy: https://aroplay.top/privacy-policy
- Terms of Use:  https://aroplay.top/term-of-use
- By downloading this app, you agree to the Terms of Use, as outlined in the Apple End User License Agreement https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Contact us: ihor@aroplay.top

## Key features

- Block placement on a grid
- Sudoku-inspired row/column logic
- Increasing difficulty levels
- Daily challenges
- High score tracking
- Clean and intuitive interface

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| No Ads - charge monthly | $2.99 | per month |
| No Ads  half-year | $7.99 | per 6 months |
| No Ads - 90% discount | $1.99 | per month |
| No Ads entire year | $12.99 | per year |
| One Week no Ads | $0.99 | per 7 days |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| No Ads | $4.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/doku-block-puzzle-game/id6447484089/reviews.md

### 1/5 — Stuck level 40

*2024-12-09*

So love the game downloaded it twice now and it won’t say I have completed the cat head puzzle twice at level 40!!! It’s finished and correctly

I did everything suggested and stilll froze at level 40

**Developer response:** Hi tpengs,

Thanks so much for reaching out and for enjoying the game! 
We’re sorry you’ve run into trouble at Level 40 with the cat head puzzle. It sounds like there may be a small glitch preventing the level completion from registering.

To help us investigate, could you please try the following steps?

Restart the App: Close the app completely and reopen it to see if the level completion updates.

Check for Updates: Make sure you’re using the latest version of the game. If not, updating may resolve the issue.

We appreciate your patience, and we’re committed to making sure you can continue enjoying the game without any hiccups. 

Thanks again for your feedback!

### 1/5 — Stuck level 40

*2024-11-29*

So love the game downloaded it twice now and it won’t say I have completed the cat head puzzle twice at level 40!!! It’s finished and correctly

## Frequently asked questions about Doku! Block Puzzle Game

### What is Doku! Block Puzzle Game?

Doku! Block Puzzle Game is a mobile game that merges the mechanics of block puzzles with the logical challenges of Sudoku. Players place blocks on a grid to fill rows and columns, aiming for strategic placement and high scores.

### How does Doku! Block Puzzle Game work?

The game requires you to place Tetris-like blocks onto a grid. The goal is to clear lines by filling entire rows or columns, similar to how Sudoku requires unique numbers in each row, column, and 3x3 square.

### Is Doku! Block Puzzle Game challenging?

Yes, the game offers increasing levels of difficulty. It starts with basic puzzles and progresses to more complex arrangements that demand strategic planning and forward-thinking to manage space effectively.

### Can I play Doku! Block Puzzle Game offline?

The provided data does not specify if Doku! Block Puzzle Game can be played offline. However, many puzzle games of this nature offer offline play for their core mechanics.

### What are the subscription options for Doku! Block Puzzle Game?

Doku! Block Puzzle Game offers several subscription plans for ad removal, including weekly ($0.99/P7D), monthly ($1.99/P1M or $2.99/P1M), half-year ($7.99/P6M), and yearly ($12.99/P1Y) options.

### Does Doku! Block Puzzle Game have ads?

Yes, Doku! Block Puzzle Game contains advertisements. Players can opt for various subscription plans to remove ads from their gameplay experience.

### What devices support Doku! Block Puzzle Game?

Doku! Block Puzzle Game is supported on iPhone, iPad, and iPod devices, as indicated by the application's platform compatibility.

### How often is Doku! Block Puzzle Game updated?

The latest version of Doku! Block Puzzle Game, 2.12.0, was last updated on December 5, 2024. This suggests a relatively frequent update schedule for the game.

## Version history (last 5 releases)

### 2.12.0 — 2024-12-05

We made some improvements to make your puzzling even more delightful. Here’s what’s new:
- Polished level complexity to keep the game challenging but fun - because frustration isn’t fun, but victory is!

### 2.11.1 — 2024-11-11

We made some improvements to make your puzzling even more delightful. Here’s what’s new:
- Fresh Features, Fresh Fun: We’ve added not one, but two new features to take your puzzle-solving experience up a notch. It’s like a little boost for your brain cells!
- Bug Squash Party: Our team found a few pesky bugs and, well…let’s just say they won’t be bothering you anymore

### 2.11.0 — 2024-11-09

We made some improvements to make your puzzling even more delightful. Here’s what’s new:
- Fresh Features, Fresh Fun: We’ve added not one, but two new features to take your puzzle-solving experience up a notch. It’s like a little boost for your brain cells!
- Bug Squash Party: Our team found a few pesky bugs and, well…let’s just say they won’t be bothering you anymore

### 2.10.0 — 2024-10-29

- We’ve added some shiny new blocks that are practically begging to be placed. Go ahead, give ‘em a home
- Earned a reward just for reading this? Nope. But there are plenty waiting for you in the game! Collect, hoard, or just show them off. Your choice

### 2.0.9 — 2024-08-21

We’ve fixed some bugs, making your gameplay smoother than ever. New challenges have been added to test your skills, and you can now earn new achievements. Update now and enjoy the fresh experience!

## Apps similar to Doku! Block Puzzle Game

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Royal Cube!](https://appshunter.io/ios/app/royal-cube/id6451413154) | 5.0 (1) | Free | Games |
| [Bounce and Beat](https://appshunter.io/ios/app/bounce-and-beat/id1623186985) | — | Free | Games |
| [Shelf Sort](https://appshunter.io/ios/app/shelf-sort/id6478661189) | 5.0 (3) | Free | Games |
| [Angle Master!](https://appshunter.io/ios/app/angle-master/id1616643642) | 5.0 (1) | Free | Games |
| [Brick Stack Up!](https://appshunter.io/ios/app/brick-stack-up/id6477319671) | — | Free | Games |
| [Cube Sort!](https://appshunter.io/ios/app/cube-sort/id6502537076) | — | Free | Games |

## More apps by Sparks Games

- [Sudoku Cash: Play to Earn](https://appshunter.io/ios/app/sudoku-cash-play-to-earn/id1497031062)
- [Mind Cifra App](https://appshunter.io/ios/app/mind-cifra-app/id6742731347)

All apps by Sparks Games: https://appshunter.io/developer/1742010089

---

*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 2026-06-04.*