Blockudoku®: Block Puzzle Game

Contains adsIn-app purchases
1.29M reviews
Content rating
Everyone
100M+
Downloads
Content rating
Everyone
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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
Aug 20, 2026
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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

1.23M 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.
34 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.
Bennett Graff
July 28, 2026
The game design is dishonest. The game is definitely not random in how it gives blocks for a given turn, early on it will try to give you combinations to clear the board. Verifiable if you choose not to clear the board, it would try to do the same thing for a few more turns. I can't prove it in the same way but I'm inclined to believe it does something similar to escalate the difficulty as you get close to your last high score. The more you play the more it introduces ads to maximum tolerance.
6 people found this review helpful
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Easybrain
July 29, 2026
Hi! Thank you for your feedback. We aim to keep gameplay fair and engaging, and we hear your concerns about the blocks you get in the game. Our team is committed to ensuring a balanced and enjoyable gaming experience, and we continuously review game performance and player feedback. Please stay tuned for our updates!
Michael Mullins
June 29, 2026
Quite possibly the most annoying good game I have ever downloaded. It goes to promo video ads every few moves. i mean like every three of four moves. could live with it if it were a longer interval. And, I would buy it to remove ads if it wasn't so overpriced. $14.99 + tax isnt worth it. Two stars, only because its playable. But it's annoying to play without getting overcharged.
12 people found this review helpful
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Easybrain
June 29, 2026
Hi! Thank you for sharing your experience with the ad frequency. We understand that the interruptions can affect your enjoyment, and we appreciate your feedback on the pricing for ad removal. Your insights are valuable in helping us understand player preferences. We hope you continue to find enjoyment in the game despite these challenges!

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®!