Logic Puzzles - Brain Riddles

Contains adsIn-app purchases
3.9
90.4K reviews
10M+
Downloads
Content rating
Everyone
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About this game

Welcome to a brand-new logic game from the developer of the prominent Sudoku.com and Nonogram.com free puzzle games. Dive into exciting stories with cross logic puzzles, challenge your brain, and solve the riddles!

This fun yet challenging brain puzzle game with simple rules may help to strengthen logical thinking and deductive reasoning. Try to solve all the smart riddles grouped into thematic stories that are sure to delight in this one of the most exciting brain games. Help Detective Grapes investigate a necklace theft, participate in vacation planning for a young couple, or even go on a space expedition in these logic puzzles. You will find many mind-bending stories with varied plots and tricky solutions. If you are interested in solving logic problems, play this engaging brain game and have hours of fun!

How to play a logic puzzle game:
• The goal of these brain teasers is to match all parameters in the grid correctly
• Each logic puzzle contains several categories and an equal number of parameters within each category
• Each parameter in the riddles can be matched to only one other parameter in each category
• A logic grid puzzle is solved by making conclusions based on a limited number of clues
• Read clues for the riddles and put ticks in the table accordingly
• Rule out incorrect options and place crosses
• Use reasoning, elimination, and pure logic to fill the remaining cells and deduce the whole brain puzzle!

What you get in this brain game:
• Easy to learn logic grid puzzles
• Tons of free brain-teasing logic riddles for you to enjoy
• Unique logic puzzle pages grouped into various entertaining stories for every taste
• Hints to help you reach the goal of this riddle game faster
• No time limit, take your time and focus on the details playing cross logic riddles
• Top-notch quality from a top puzzle developer!

Try Logic Puzzles now, put your gray matter to work, and have fun with one of the most captivating brain games!

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Updated on
Dec 12, 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, Financial info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.9
83.8K reviews
Katherine Kane
October 20, 2024
The categories are in a different order along the X-axis and Y-axis, which is irrational and make solving the puzzles inconsistent and obnoxious. It's also absurd that you don't earn keys over time, and the only way to keep playing new levels is to play an entirely different block puzzle game, to earn keys. Nothing about the way this game is played makes any sense. Tack on the fact that ads interrupt levels rather than just coming at the end, and it's junk.
71 people found this review helpful
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Easybrain
October 20, 2024
Hello, thank you so much for taking the time to share your thoughts! We're sorry that you've had a negative experience with our app. The key element was added to make the game more challenging and entertaining, and it's a pity that it doesn't impress you. Anyway, we'll use your feedback for further improvement.
Melody Stringer
September 15, 2025
It's fine. I'm an hour of play in and it's still too easy. You can't just go through levels you have to play a second game within the game to earn "keys" to unlock new chapters. I'm uninstalling because they feed me ads mid-game. Let me finish the level, dang it. And yes, I could pay for no ads, but I don't have faith that this game will adequately challenge me, so I'm not going to. Generally: this company makes good games. Solid games that look good. If you can deal with the ads, try it.
93 people found this review helpful
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Easybrain
September 18, 2025
Hi. We appreciate your feedback and understand your concerns about the game's difficulty and ad interruptions. It's great to hear you enjoy our overall game quality! If you have specific suggestions on how we can enhance the challenge, we’d love to hear them. Thank you for sharing your thoughts!
Christine Smith
December 27, 2024
If I wanted to play a "wooduku" style game, I would have downloaded one. When I played this last year, there were no "keys" that you had to earn. It was just fun yet challenging logic riddles. Now you have to get keys from playing a side game to play the logic puzzle. Not worth the download unless you want to play a game that you didn't download.
65 people found this review helpful
Did you find this helpful?
Easybrain
December 27, 2024
Hello, thank you so much for taking the time to share your thoughts! We're sorry that you've had a negative experience with our app. The key element was added to make the game more challenging and entertaining, and it's a pity that it doesn't impress you. Anyway, we'll use your feedback for further improvement.

What’s new

- Performance and stability improvements

We read all your reviews and always try to make the game better. Please leave us some feedback if you love what we do and feel free to suggest any improvements. Play Logic Puzzles, put your gray matter to work, and have fun!