# Blockudoku - Block Puzzle Game — Blast blocks on sudoku grid!

> Sudoku and block puzzle hybrid game for strategic line and square clearing. (iPhone/iPad app by Easybrain Ltd.)

- Source: https://appshunter.io/ios/app/blockudoku-block-puzzle-game/id1452227871 (this page in markdown: same URL + `.md`)
- Developer: [Easybrain Ltd](https://appshunter.io/developer/1190815537)
- Category: Games, Entertainment, Board, Puzzle
- Price: Free with in-app purchases
- Rating: 4.70/5 from 657,953 App Store ratings · 3,175 written reviews indexed
- Age rating: 12+
- Requires: iOS 15.0 · 239 MB
- Languages: Australian English, Arabic, Danish, Canadian French, German (Germany), Hindi, Italian, Japanese, Korean, Norwegian Bokmål and 10 more
- Released: 2019-03-23
- Data updated: 2026-08-31
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/blockudoku-block-puzzle-game/id1452227871/reviews.md

## What is Blockudoku?

Blockudoku® is an original combination of sudoku and block puzzle games. It’s a simple yet challenging puzzle you won’t be able to put down.

Match blocks to complete lines and squares to remove them. Keep the board clean, and beat your high score.

How to play:

- Drop the blocks on the 9x9 grid.
- Fill up lines and squares to keep the board clean.
- Complete Daily Challenges and get unique trophies.
- Join Seasonal Events and get unique animated postcards.
- Compete against other players in Tournaments, beat your high score, and climb the leaderboard.
- Destroy several elements at once to make a Combo.
- Make several successful moves in a row to get a Streak.

How to become a Blockudoku® master?

• There is no time limit, so no need to rush. Think one step ahead when faced with a difficult move. It might be your last one.
• Try to place blocks on the board to destroy lines or 3x3 squares with every move to keep the board from filling up.
• Find your zen by balancing between destroying figures as quickly as possible and getting as many combos and streaks as you can to score higher.
• Score more points by making streaks. The emptier the board, the better for you!
• It's always risky to wait for a good block – you may quickly run out of moves. When you see a chance to destroy a figure, do it.

Relieve stress, or train your brain with a relaxing, yet challenging, game of Blockudoku® anywhere, anytime!

## Key features

- 9x9 grid block placement
- Clear lines and squares
- Daily Challenges
- Seasonal Events
- Tournaments and Leaderboards
- Combos and Streaks

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Blockudoku No Ads | $14.99 | one-time |


## Chart rankings

- #21 in Top Free · Board (US App Store)
- #101 in Top Free · Puzzle (US App Store)

## What do users think of Blockudoku?

Overall sentiment: mixed

**Pros**

- 🚀 Relaxing and challenging
- 👍 Great for brain exercise
- 🚀 Addictive gameplay
- 👍 Visually appealing

**Cons**

- 🐛 Frequent crashes and freezes
- 🔋 High battery drain
- 💰 Too many ads
- 🤯 Frustrating difficulty spikes
- 🤔 Perceived rigged mechanics

**Commonly reported bugs**

- Losing game progress after updates
- Inability to play offline
- Ads interrupting gameplay
- Inconsistent scoring and difficulty

**Most requested features**

- Undo/rewind feature
- Customizable themes and colors
- Difficulty settings or modes
- Multiplayer or social features
- Progress/score tracking and stats

## Recent user reviews (10 of 3,175)

All indexed reviews: https://appshunter.io/ios/app/blockudoku-block-puzzle-game/id1452227871/reviews.md

### 5/5 — Idk

*2026-08-27, version 3.24.0*

It is like block blast! And very fun to

### 3/5 — Um this is my UPINOIN

*2026-08-26, version 3.24.0*

So um the game is ok but on the ad it said it was a IQ game to test your IQ and I wanted to try it so I did and it was just a cheap copy of block blast but it is called... Blockudoku
So yea. I am not trying to be mean love and heartss❤️

### 2/5 — Good game but the amount of ads is atrocious

*2026-08-26, version 3.24.0*

In the beginning there weren’t that many ads but as you keep playing an ad will appear every 3 minutes and lasts 1 minute it’s exhausting

### 1/5 — Nothing like the ad

*2026-08-25, version 3.24.0*

Game is completely different than what the game ads show. Immediately uninstalled

### 2/5 — Doesn’t match adds

*2026-08-24, version 3.24.0*

I dislike the app because it doesn’t match the adds at all if you want a better game like this play block blast it’s so much better. Anyway I will be uninstalling this game😁

### 1/5 — clickbait and downloadbait

*2026-08-24, version 3.24.0*

game is nothing like the adds

### 1/5 — False advertising 🫩

*2026-08-23, version 3.24.0*

Not even the actual game, just ripoff block blast🫩

### 1/5 — Updates

*2026-08-23, version 3.24.0*

Since they updated the game the scores are stupidly low its so boring now as have to play forever to get a decent score and all my highest scores etc are gone what a joke

### 1/5 — hi

*2026-08-23, version 3.24.0*

hi

### 5/5 — This game is amazing

*2026-08-22, version 3.24.0*

I like this game because it has all different shapes that you can like get points for it’s also very fun. It might not be better than Block Blast! though.

## Frequently asked questions about Blockudoku

### What is Blockudoku?

Blockudoku is a puzzle game that combines the mechanics of sudoku and block puzzles. Players drop blocks onto a 9x9 grid, aiming to complete lines and squares to clear them from the board and achieve high scores.

### How do I play Blockudoku?

You play by dropping various block shapes onto the 9x9 grid. The goal is to fill up horizontal lines or 3x3 squares with blocks to make them disappear. There is no time limit, so you can strategize your moves.

### Is Blockudoku free to play?

Yes, the game is free to download and play. It offers in-app purchases for additional features or to remove ads, and also includes advertisements.

### What are the special features in Blockudoku?

Blockudoku features Daily Challenges with unique trophies, Seasonal Events with animated postcards, and Tournaments where you can compete against other players to climb the leaderboard. Making combos and streaks also helps increase your score.

### Can I play Blockudoku on different devices?

The description does not specify compatibility with different operating systems or devices. However, as a mobile game, it is likely available on both iOS and Android platforms.

## Version history (last 5 releases)

### 3.24.0 — 2026-08-13

- Performance and stability improvements.

We hope you enjoy playing Blockudoku. We read all your reviews carefully to make the game even better for you. Please leave us some feedback to let us know why you love this game and what you'd like us to improve in it. Keep your mind active with Blockudoku!

### 3.23.0 — 2026-08-01

- Performance and stability improvements.

We hope you enjoy playing Blockudoku. We read all your reviews carefully to make the game even better for you. Please leave us some feedback to let us know why you love this game and what you'd like us to improve in it. Keep your mind active with Blockudoku!

### 3.22.1 — 2026-07-09

- Performance and stability improvements.

We hope you enjoy playing Blockudoku. We read all your reviews carefully to make the game even better for you. Please leave us some feedback to let us know why you love this game and what you'd like us to improve in it. Keep your mind active with Blockudoku!

### 3.22.0 — 2026-07-01

- Performance and stability improvements.

We hope you enjoy playing Blockudoku®. We read all your reviews carefully to make the game even better for you. Please leave us some feedback to let us know why you love this game and what you'd like us to improve in it. Keep your mind active with Blockudoku®!

### 3.21.0 — 2026-06-15

- Performance and stability improvements.

We hope you enjoy playing Blockudoku®. We read all your reviews carefully to make the game even better for you. Please leave us some feedback to let us know why you love this game and what you'd like us to improve in it. Keep your mind active with Blockudoku®!

## Apps similar to Blockudoku

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Wood Block Puzzle Games](https://appshunter.io/ios/app/wood-block-puzzle-games/id1466197423) | 4.7 (429,515) | Free | Games |
| [Block Blast！](https://appshunter.io/ios/app/block-blast/id1617391485) | 4.9 (2,683,191) | Free | Games |
| [Block Puzzle - Brain Test Game](https://appshunter.io/ios/app/block-puzzle-brain-test-game/id1515874052) | 4.7 (1,168,504) | Free | Games |
| [BlockPuz - Block Puzzles Crush](https://appshunter.io/ios/app/blockpuz-block-puzzles-crush/id1547762178) | 4.9 (197,499) | Free | Games |
| [Woodoku - Wood Block Puzzles](https://appshunter.io/ios/app/woodoku-wood-block-puzzles/id1496354836) | 4.7 (659,998) | Free | Games |
| [Woody Block Puzzle Brain Game](https://appshunter.io/ios/app/woody-block-puzzle-brain-game/id1212951043) | 4.7 (132,032) | Free | Games |

## More apps by Easybrain Ltd

- [Drum Pad Machine - Beat Maker](https://appshunter.io/ios/app/drum-pad-machine-beat-maker/id1057968965)
- [Solitaire – Classic Card Games](https://appshunter.io/ios/app/solitaire-classic-card-games/id1190849728)
- [Sudoku.com - Number Games](https://appshunter.io/ios/app/sudokucom-number-games/id1193508329)
- [Pixel Art － Color by Number](https://appshunter.io/ios/app/pixel-art-color-by-number/id1274972321)
- [Jigsaw Puzzles - Puzzle Games](https://appshunter.io/ios/app/jigsaw-puzzles-puzzle-games/id1324604053)
- [Differences - Find & Spot Them](https://appshunter.io/ios/app/differences-find-and-spot-them/id1445691600)

All apps by Easybrain Ltd: https://appshunter.io/developer/1190815537

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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 2026-08-31.*