iOS
Over 50 million downloads! The only thing you need to do is to “bump two balls.” Will you be able to clear the
Free
Download on theApp Store ↗
Blockdoku is a new puzzle game that combines Sudoku and Block Puzzle. Remove blocks by filling them horizontally, vertically, and squares to score points. If you form combos, you get a high score. Challenge the highest score. Compete for the best score with users around the world. How to play the game -When you start the game, you will be given a 9
KRTAKE A LOOK AROUND
Inside the game.
Official screenshots supplied through Apple. Artwork belongs to the respective developer. Download on theApp Store ↗
Before you play.
- Game style
- Puzzle · Board
- Platforms
- iPhone · iPad
- Languages
- AR, EN, FR, DE, JA, KO, PT, RU, ZH, ES, ZH
- Download size
- 58 MB (store snapshot)
Check the official page for current availability, supported devices and any in-game purchases.
Is this your kind of game?
- Explore puzzle / board gameplay
Based on listed game features. This is not a firsthand review. Check the publisher’s listing ↗
Before your first session
- Check that your Apple device runs iOS 15.0 or later.
What’s new in 1.13.25.
- Ads load more reliably, and if one can't load, you still get the reward (up to 3 times a day)
- Added a More Games button and a new-game badge on the home screen
- Improved the More Games screen (text size follows your device settings)
Release notes supplied by the developer through the App Store.
About Blockdoku - Sudoku + Block
Developer description, as provided in the original store listing.
Blockdoku is a new puzzle game that combines Sudoku and Block Puzzle.
Remove blocks by filling them horizontally, vertically, and squares to score points. If you form combos, you get a high score.
Challenge the highest score. Compete for the best score with users around the world.
How to play the game
-When you start the game, you will be given a 9x9 grid.
-If the given block is filled horizontally, vertically, or squarely, the block disappears and points are scored.
-If you remove multiple lines of blocks at the same time, you get more points as a combo.
-Use the Chance item in the moment of crisis.
-Play the game every day to get a badge.
-Report bugs or comments and chat with developers.
Good to know.
- Developer
- Gyuhyeon Jeon
- Release date
- Nov 23, 2020
- Latest version
- 1.13.25
- Requires
- iOS 15.0 or later
- Price snapshot
- Free KRW
- Source checked
- Nov 9, 2026
Apple App Store lookup ↗ · Store ratings, prices, and availability can change. Check the App Store for your region.
A few quick answers.
Is Blockdoku - Sudoku + Block available on iPhone?
Blockdoku - Sudoku + Block is listed on the KR App Store. Availability varies by region and compatible device.
Is Blockdoku - Sudoku + Block free?
The recorded download price is free. In-app purchases, subscriptions, or additional content may cost extra. Source checked Nov 9, 2026.
How is the game’s social activity measured?
Good Game Daily compares available samples of recent game mentions with the preceding 24-hour window. Coverage and source failures are disclosed. Read the methodology.
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