Blockudoku - Block Puzzle Game

Contains adsIn-app purchases
4.0
1.13M reviews
100M+
Downloads
Content rating
PEGI 3
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About this game

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

Match blocks to remove them by completing lines and cubes. Keep the board clean and beat your high score in this block puzzle! Watch blocks blast away as you play! Challenge your IQ and win the block puzzle game!

Block puzzle game features:

✔ 9x9 block puzzle board. Merge blocks on the 9x9 grid, which should be familiar to all sudoku fans, to build lines and squares.
✔ Blocks of various shapes. Strategically stack blocks on the sudoku board to destroy them and keep the board clean.
✔ Complete Daily Challenges to get unique trophies while playing block puzzles.
✔ Join Seasonal Events and uncover unique animated postcards.
✔ Compete against other players in Tournaments, beat your high score, and climb to the top of the leaderboard.
✔ Challenging goals. Never stop challenging your IQ in this block puzzle game. Try to beat your high score or compete with friends.
✔ Combos. Master the block puzzle game by destroying multiple tiles with just one move.
✔ Streak. Score more points by eliminating blocks with several successful moves in a row. Go full blast and destroy as many blocks as you can!
✔ Unique mechanics. Blockudoku has been created as a highly playable mixture of sudoku and a block puzzle game.
✔ Addictive gameplay. Play block games when you are bored or eager to train your brain whenever and wherever you want!

How to become a Blockudoku master?

There is no time limit in this block game, so no rush. Think one step ahead when you face a difficult move. It might become your last one!

Try to build blocks on the puzzle board to destroy lines or 3x3 squares with every move in order not to fill up the board.

Find your zen by balancing between blasting blocks as quickly as possible and getting as many combos and streaks as you can to score higher.

Why play this block puzzle game?

Blockudoku block puzzle has been designed for people who want to unwind and train their brain at the same time. This block puzzle game includes combinations of various scales and complexity together with simple addictive gameplay which is similar to block puzzle and sudoku games. Whether you are tired or in low spirits, a few rounds of playing Blockudoku block puzzle will cheer you up and let your mind relax.

If you like challenging yourself with block games, Blockudoku is the perfect option for you. Take a break from the daily grind and get rid of negative thoughts by immersing yourself in this brain teaser. Enjoy the satisfying feeling of making streaks and combos, and watch every block blast away! You definitely won't be bored playing block puzzle games! Relieve stress or train your brain with a relaxing yet challenging block puzzle game of Blockudoku with block blast excitement anywhere, anytime!

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Updated on
20 Jan 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Financial info and 3 others
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.0
1.08M reviews
Reinoud Zuyderhoff
19 April 2024
The game is good, although it feels like there's an algorithm that doesn't let you go past 2000 points in free play. Bit the daily challenges are fun an addictive. Giving three stars because there's a lot of ads, and also a lot with audio on by default, that should be illegal. Browser already don't allow website to have sound on by default and so should ads. There's one ad about a sudoku game with a girl fake crying or something, People think you're watching adult stuff when that suddenly plays.
1 person found this review helpful
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Easybrain
19 April 2024
Hi! Apologies for interrupting your game with ads. We'll work towards making your experience more enjoyable. You can turn off the media sound of your device for now. If it does not help, please send us the screenshot of this ad via the "Help" in the app and we'll make sure to check it. Thank you for your help!
S.J. Sherish
10 January 2025
Too much ads, really? Atleast give us a option like "watch 2 minutes of ads for uninterrupted gameplay for 20 minutes". It's kind of an irony though. Such mentally stimulating, one of the best puzzle games has INSANE BRAIN ROT LEVELS of ads shoved up in between EACH GAMES, every time. Ads are necessary for running a game, I understand that. But too much ads can chase away anyone and make them look for other alternatives.
8 people found this review helpful
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Easybrain
11 January 2025
Hello! Thanks for the feedback. Sorry about interrupting your game with ads! We understand that it must be unpleasant, and we'll try to make ads less disturbing. Thanks for paying attention and letting us know what you think.
The Mog
17 January 2025
More adverts than gameplay. I used to enjoy this game but between the adverts which now appear when I open the app, when I start a game, when I finish a game, if I leave a game and come back to it and the game mechanics throwing "impossible to complete a level" type shapes constantly it's time to uninstall (after trying the daily challenge 16 times in a row with nothing but 5 block straight pieces, 5 block L shapes and crosses and enduring approximately 40 adverts)
3 people found this review helpful
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Easybrain
17 January 2025
Hi! We're sorry for the inconvenience caused by the ads. We understand that they can be frustrating and disruptive while playing. We do rely on ads to keep the app free to use. However, we're continuously working on improving the ad experience and will try to make the ads less disturbing. Thank you!

What's new


- 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!