Blockudoku - Block Puzzle Game

Contains adsIn-app purchases
4.1
1.16M 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
24 Apr 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
1.11M reviews
Matt Germain
29 April 2025
it's fun, until it isn't. you hit this wall around 2500 points. the game forces oblong specific pieces to make you fail exactly at the same time every game. it's so predictable. my last 50 games ended between 2400 and 2500 points exactly. WAY too many ads. in a 2500 point game, you probably see 15 ads. It's preposterous
5 people found this review helpful
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Easybrain
30 April 2025
Hi! We're sorry to hear that you can't enjoy the game anymore. Rest assured your complaint won't go unnoticed. We'll try to strike a better balance between ads and gaming. Also, we're reviewing the game's balance, especially around the scoring progression you mentioned, to ensure that it remains fun and rewarding. Thanks for your feedback!
AuraLuna 22
6 April 2025
I've been playing this game for a long time. I understand that ads can be necessary to keep games like these running but, I'm getting an ad when I just open the game, click anything, finish a puzzle, or even when the game just sits. Sorry but if you just want to get paid big money make a game people can actually play. If I wanted to watch ads I would just turn on my tv
50 people found this review helpful
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Easybrain
7 April 2025
Hi! We're sorry to hear that you're experiencing too many ads in our app. We understand that ads can be frustrating, but they help us keep the app free for everyone to use. However, we'll take your feedback into consideration and try to improve the ad experience in future updates. Thank you for your feedback!
Carla Workman
6 April 2025
LOVE the game....HATE the ads! way too many...and too long....TERRIBLE!!! Their responses are that you can exit in 5 seconds....CANT!!! Its impossible! Would gladly pay for it ad free, but doesnt seem to be an option. UPDATE: about the time I'm so frustrated with ads and ready to uninstall this game, developer responded and told me how to buy it ad free...WORTH IT!
42 people found this review helpful
Did you find this helpful?
Easybrain
6 April 2025
Hi! Thanks for your feedback. After a few seconds from the beginning of a video ad, there must appear an option to skip the ad. We also have a paid option to remove ads in the app's Settings. If you cannot skip the ads, please contact us via the "Help" in the app. We'll be happy to help!

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!