Blockudoku®: Block Puzzle Game

Contains adsIn-app purchases
1.3M reviews
Content rating
PEGI 3
100M+
Downloads
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About this game

Blockudoku® is an original combination of sudoku and block puzzle games. It is a simple yet challenging and addictive 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 games!

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 addicting 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 in this addicting game 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 while exploring the captivating world of Blockudoku® addicting games! 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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Block puzzle games with sudoku mechanics. Match blocks and beat your high score!
Updated on
Sep 29, 2026
Events & offers

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

1.24M reviews
Deegan N
April 28, 2026
I really hate ads, it's so annoying. Used to be a nice game. I don't want to keep turning off data and wifi just so I can try not to have ads. Gonna look for ad free games on websites, or at least ones that's on the side panels that does not pop up. COULD CARE LESS, NOT INTERESTED IN ANY OF IT, so I want it to stop. I'm super focused and neurodivergent which is all the more annoying and irritating the ads is for me.
53 people found this review helpful
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Easybrain
April 28, 2026
Hi! It's a pity to hear about your unpleasant experience with ads. Unfortunately, we cannot remove all ads. We need ads to support the app and make it available to everyone for free. We hope you can understand that. If you wish to stop all ads, you can do that for a one-time fee in Settings. You'll never face any ads afterward.
Léo Gorszczyk
April 17, 2024
I played for so many hours, it helps me to focus and control my anxiety. So I'm very attached to this game (that's literally the only game I play on my phone) ! However, the last graphic update is horrible 😅 I feel like we're in the beginning of 2000 The last design (before the updtade I mean) was modern and simple, just perfect to me Why not permit us to chose the design we prefer, as it is already possible for the colour ! :)
11 people found this review helpful
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Easybrain
April 17, 2024
Hello! Thank you for reaching out with your concerns about the recent game update. We understand it can be frustrating when changes affect your enjoyment of the game. While the current update will remain, we want you to know that we're here to listen and learn from your feedback. Thanks again for your input, and stay tuned for our future updates!
Saumya Roy
November 5, 2023
Its advertising features whichbare not present. This is a form of fraud, but you cant legally complain as they have a single puzzle which is technically a shape puzzle. Maybe dev, if you read this, at least invest as much money you invest in marketing into the dev part, then maybe just maybe you can talk about this game with some self respect and dignity.
Did you find this helpful?
Easybrain
November 7, 2023
Hey! We appreciate you taking the time to download our game and provide us with feedback. We apologize for any disappointment caused. We're working on bringing the advertised features and content to the game. We value your input, and it helps us improve. Please don't hesitate to contact us if you have any other questions or concerns.

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®!