Blockudoku - Block Puzzle 12+

Block games on sudoku grid


    • Free
    • Offers In-App Purchases



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

Match blocks to complete lines and squares to remove them. Keep the board clean, and beat your high score.

How to play:

- Drop the blocks on the 9x9 grid.
- Fill up lines and squares to keep the board clean.
- Complete Daily Challenges and get unique trophies.
- Join Seasonal Events and get unique animated postcards.
- Compete against other players in Tournaments, beat your high score, and climb the leaderboard.
- Destroy several elements at once to make a Combo.
- Make several successful moves in a row to get a Streak.

How to become a Blockudoku® master?

• There is no time limit, so no need to rush. Think one step ahead when faced with a difficult move. It might be your last one.
• Try to place blocks on the board to destroy lines or 3x3 squares with every move to keep the board from filling up.
• Find your zen by balancing between destroying figures as quickly as possible and getting as many combos and streaks as you can to score higher.
• Score more points by making streaks. The emptier the board, the better for you!
• It's always risky to wait for a good block – you may quickly run out of moves. When you see a chance to destroy a figure, do it.

Relieve stress, or train your brain with a relaxing, yet challenging, game of Blockudoku® anywhere, anytime!

What’s New

Version 3.0.0

- 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®!

Ratings and Reviews

4.6 out of 5
576.9K Ratings

576.9K Ratings

Brethraeus ,

Great but one issue

Look I highly enjoy this game. As a disabled combat veteran it helps me to focus on something other than the pain and the PTSD from combat. I even paid to remove the ads it was so good. However, recently they added this one feature that has started to make me not want to come back as often, and I’m assuming it’s a bandwagon thing but it’s one of those “let me show you a percentage of people who only made it passed this puzzle cause they are better than you are” sort of thing at the beginning of each puzzle, even when you have to restart the puzzle. This function…. And this function alone…. drives my anger scale up and over the boiling point beyond reason and I hate being compared to others. Especially when it comes to my intelligence. So as a paid customer and a long time fan of the game, I’m not asking you get rid of the feature, I’m sure there is some Masochist out there who enjoys the challenge but could you add in a setting under the cog wheel for the rest of us who don’t want to see that garbage? Even if it’s just for paid customers like myself? It’s just a small feature. A small on/off switch. Nothing more. Please and thank you!

Developer Response ,

Hello! Thank you so much for taking the time to share your thoughts with us. We truly appreciate your feedback and will add an option to hide this message in our next update. Thank you again and stay tuned!

Neurodivergent ,

No longer accessible

I used to love the daily challenges. It was visually accessible. Then they changed over to bushes and gems. There’s is no way to keep track of progress, so you have no idea if you are going to be playing for 5 minutes or 50 minutes trying to beat this thing. When you clear a bush, suddenly more bushes appear because it’s never made clear to you how many there were. The best part about the old version was that it was accessible to neurodivergent people and the way we think. It laid things out so logically. Now, there is no logic. I have no idea what score I am trying to beat. I have no idea what my progress is. The images are dizzying on such a small screen. It’s sensory overload. They took a perfectly good ACCESSIBLE app and made it less accessible to Disabled people. And there only response to other people who have apparently left reviews, is change is hard. I am appalled such a callous and frankly ableist response. You’re right. It is hard being Disabled when the tiny things in life that do work for you, now no longer work for you. The world isn’t built for us. But this app was originally built with unknowingly with a neurodivergent mind, in mind. And for whatever reason, y’all decided… Gems and Bushes! Who needs accessibility, right? It’s like playing Minesweeper ala big box screen MS Dos starting mid-90s computer. Way to regress I stress of progress. It’s looks like 90% of the puzzle apps out there. Nothing about it is any different now. Good job.

Developer Response ,

Hello! Thank you for your feedback regarding the recent update. We understand that changes to the game, especially ones that alter familiar elements, can be challenging to adapt to. The introduction of new features like bushes and gems was part of our effort to refresh the gameplay experience. We acknowledge that this new direction might not align with the preferences of all our players, including those who found the previous version more accessible. Your insights are valuable to us, and while we don't currently plan to revert the game to its previous state, we will consider your feedback as we continue to update and evolve the game. We appreciate you taking the time to share your detailed thoughts with us.

temsi ,

Developer lost the plot

This used to be my daily go to game because it was structured and helped my ADHD brain relax. This and Number Match from the same developer. Now after years of playing these games, one has already been deleted from my phone and now this one is going down the same path. I understand tweaking and updating the apps. But you have to be completely bananas to think abandoning the gameplay that made the game what it was, is an improvement. It’s stupid and insulting. If you want to add a new way to play the game, go for it. But don’t remove the part that made the game successful in the first place. You’ve now ruined two of your products and you’ve alienated users like me - users who pay to remove ads. Whoever is making decisions for this company needs to be fired and replaced with someone who doesn’t have contempt for their customers. As of now, I have contempt for you and will go out of my way NOT to get any of your products because you are not trustworthy, and that’s 100% because of your actions and your complete disregard for the complaints and concerns of your clients.

Edit: the developer response is yet another copypasta that’s virtually identical to all the other responses. With no care for the users. Don’t insult my intelligence by giving a non-apology apology where you admit no wrongdoing and give a “sorry you’re dissatisfied” response - which is a common and sociopathic way to deflect criticism. I honestly and truly hope you go out of business.

Developer Response ,

Hello! Thank you for reaching out and sharing your honest feedback. We're genuinely sorry to hear about your dissatisfaction with the recent updates. Our aim with any update is to enhance the game and introduce fresh elements, though we understand that significant changes can impact players differently. While we don't currently plan to revert the game to its previous state, we truly value the feedback from all our players, including those who have been with us for years. Your input is crucial in guiding our future updates, and we regret any frustration or inconvenience the changes have caused.


App Privacy

The developer, Easybrain, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Purchases
  • Location
  • Identifiers
  • Usage Data
  • Other Data

Data Linked to You

The following data may be collected and linked to your identity:

  • Purchases
  • Location
  • Identifiers
  • Usage Data
  • Diagnostics
  • Other Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

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